Movatterモバイル変換


[0]ホーム

URL:


USD707332S1 - Seal assembly - Google Patents

Seal assembly
Download PDF

Info

Publication number
USD707332S1
USD707332S1US29/449,852US201329449852FUSD707332SUS D707332 S1USD707332 S1US D707332S1US 201329449852 FUS201329449852 FUS 201329449852FUS D707332 SUSD707332 SUS D707332S
Authority
US
United States
Prior art keywords
seal assembly
view
seal
assembly
mirror image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/449,852
Inventor
Brian Witkowski
Nuder Said
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SPM Oil and Gas Inc
Original Assignee
SPM Flow Control Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SPM Flow Control IncfiledCriticalSPM Flow Control Inc
Priority to US29/449,852priorityCriticalpatent/USD707332S1/en
Assigned to S.P.M. FLOW CONTROL, INC.reassignmentS.P.M. FLOW CONTROL, INC.ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).Assignors: SAID, NUDER, WITKOWSKI, Brian
Priority to CA 152957prioritypatent/CA152957S/en
Priority to US29/493,861prioritypatent/USD734434S1/en
Application grantedgrantedCritical
Publication of USD707332S1publicationCriticalpatent/USD707332S1/en
Assigned to SPM OIL & GAS INC.reassignmentSPM OIL & GAS INC.CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).Assignors: S.P.M. FLOW CONTROL, INC.
Activelegal-statusCriticalCurrent
Anticipated expirationlegal-statusCritical

Links

Images

Description

FIG. 1 is a front perspective view of a seal assembly;
FIG. 2 is a top view of the seal assembly, the bottom view being a mirror image thereof;
FIG. 3 is a front elevation view of the seal assembly, the rear view being a mirror image thereof; and,
FIG. 4 is right side elevation view of the seal assembly, the left side being a mirror image thereof.
The broken lines inFIGS. 1 through 4 form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a seal assembly, as shown and described.
US29/449,8522013-03-152013-03-15Seal assemblyActiveUSD707332S1 (en)

Priority Applications (3)

Application NumberPriority DateFiling DateTitle
US29/449,852USD707332S1 (en)2013-03-152013-03-15Seal assembly
CA 152957CA152957S (en)2013-03-152013-09-12Seal assembly for a valve
US29/493,861USD734434S1 (en)2013-03-152014-06-13Seal assembly

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
US29/449,852USD707332S1 (en)2013-03-152013-03-15Seal assembly

Related Child Applications (1)

Application NumberTitlePriority DateFiling Date
US29/493,861ContinuationUSD734434S1 (en)2013-03-152014-06-13Seal assembly

Publications (1)

Publication NumberPublication Date
USD707332S1true USD707332S1 (en)2014-06-17

Family

ID=50897233

Family Applications (2)

Application NumberTitlePriority DateFiling Date
US29/449,852ActiveUSD707332S1 (en)2013-03-152013-03-15Seal assembly
US29/493,861ActiveUSD734434S1 (en)2013-03-152014-06-13Seal assembly

Family Applications After (1)

Application NumberTitlePriority DateFiling Date
US29/493,861ActiveUSD734434S1 (en)2013-03-152014-06-13Seal assembly

Country Status (2)

CountryLink
US (2)USD707332S1 (en)
CA (1)CA152957S (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US8978695B2 (en)2009-04-202015-03-17S.P.M. Flow Control, Inc.Flowline flapper valve
US8998168B2 (en)2009-06-032015-04-07S.P.M. Flow Control, Inc.Plug valve indicator
USD734434S1 (en)*2013-03-152015-07-14S.P.M. Flow Control, Inc.Seal assembly
US9103448B2 (en)2012-08-162015-08-11S.P.M. Flow Control, Inc.Plug valve having preloaded seal segments
USD748170S1 (en)*2013-11-272016-01-26Nir VeloznyConnector for construction drilling cup
USD748700S1 (en)*2013-11-272016-02-02Nir VeloznyConstruction drilling cup
USD748701S1 (en)*2013-11-272016-02-02Nir VeloznyInner ring of a construction drilling cup
USD748702S1 (en)*2013-11-272016-02-02Nir VeloznyAccessory for inner ring of drilling cup and for housing of electrical appliances
US9273543B2 (en)2012-08-172016-03-01S.P.M. Flow Control, Inc.Automated relief valve control system and method
US9322243B2 (en)2012-08-172016-04-26S.P.M. Flow Control, Inc.Automated relief valve control system and method
US9568138B2 (en)2013-07-012017-02-14S.P.M. Flow Control, Inc.Manifold assembly
US9964245B2 (en)2007-07-032018-05-08S.P.M. Flow Control, Inc.Swivel joint with uniform ball bearing requirements
USD847955S1 (en)*2017-07-102019-05-07Albert DanielsSealing joint
US10508750B2 (en)2017-10-042019-12-17DDS Investments, LLCHammer union back pressure regulator
US10557576B2 (en)2015-06-152020-02-11S.P.M. Flow Control, Inc.Full-root-radius-threaded wing nut having increased wall thickness
US10677365B2 (en)2015-09-042020-06-09S.P.M. Flow Control, Inc.Pressure relief valve assembly and methods

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
USD781785S1 (en)2012-09-112017-03-21Apple Inc.Adapter
USD777021S1 (en)*2014-03-252017-01-24Airbus Defence And Space LimitedClamp
USD753799S1 (en)*2015-02-222016-04-12Mytee Products, Inc.Cover for quick-disconnect fitting
USD818185S1 (en)*2015-11-302018-05-15Gregg WilsonTube wiring harness restraint
AU201712160S (en)*2017-04-122017-12-22Dukesea Pty LtdA light
USD890409S1 (en)*2017-10-112020-07-14Dukesea Pty. LimitedLight
USD1062635S1 (en)*2022-12-132025-02-18Allied Tube & Conduit CorporationSplit ring
USD1022250S1 (en)*2023-11-302024-04-09Caihong LongDoor sealing strip

Citations (277)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US345420A (en)1886-07-13Assig-noe of one
US375464A (en)1887-12-27Method of and apparatus for laying submarine pipes
US580226A (en)1897-04-06Subaqueous pipe-tunnel
US741477A (en)1902-05-101903-10-13John R FlinnCurb box and cock support.
US1201022A (en)1916-02-011916-10-10Philip ConniffPipe-coupling.
US1379092A (en)1920-06-231921-05-24Adam CwikSafety-valve
US1452603A (en)1921-03-191923-04-24Howard P HimesBearing
US1473634A (en)1918-04-051923-11-13Vapor Car Heating Co IncValve-operating mechanism
US1483001A (en)1922-11-061924-02-05Kurre AugustCurb cock
US1488211A (en)1923-01-241924-03-25Andrew L LoefflerOil-well-controlling valve attachment
US1543637A (en)1923-04-051925-06-23John M WollDevice for controlling the flow of wells
US1607463A (en)1926-03-261926-11-16Kent HarryDevice for applying control heads for wells
US1664493A (en)1922-01-271928-04-03Gas Res CoValve
US1675808A (en)1927-02-051928-07-03Charles J KlissPipe joint
US1764936A (en)1927-06-251930-06-17Limitorque CorpControl means for power-operated mechanisms
US1798498A (en)1929-10-301931-03-31Record Foundry & Machine CoLubricated valve
US1889256A (en)1931-08-071932-11-29Robert U LipscombCheck valve
US1990090A (en)1933-04-191935-02-05Alfred R PackardValve operating mechanism
US2197320A (en)1937-12-061940-04-16Frick CoElectric control valve
US2310583A (en)1941-04-031943-02-09Reed Roller Bit CoValve
US2310813A (en)1940-12-061943-02-09Gilbert J SellmeyerWork guide for saw tables
US2339287A (en)1942-11-041944-01-18Jr Frederick E NeefPortable fuel dispenser
US2354161A (en)1943-02-081944-07-18Waterman WilliamAutomatic cutoff device
US2361881A (en)1942-10-101944-10-31Gen ElectricRelief valve
US2391266A (en)1941-03-311945-12-18Parker Appliance CoTube and protective sleeve assembly
GB578008A (en)1941-11-071946-06-12Asiatic Petroleum Co LtdImprovements in rupturing diaphragms used as valves
US2404142A (en)1940-09-141946-07-16Logansport Machine IncTube coupling
US2506162A (en)1946-08-141950-05-02Ingersoll Rand CoClearance valve assembly
US2587212A (en)1946-04-201952-02-26Placette TheodoreRelief valve
US2606068A (en)1949-11-141952-08-05Laurie J BonacorFertilizer distributor
US2694503A (en)1948-11-191954-11-16Aerojet General CoDiaphragm safety device
GB731895A (en)1952-08-271955-06-15A P G Valve Company ProprietarImprovements relating to plug cocks
US2717001A (en)1950-07-151955-09-06Perrault AinslieValve seat
US2746773A (en)1951-10-061956-05-22Chiksan CoSafety fitting for fluid handling structure
US2766999A (en)1954-02-121956-10-16Gray Tool CoConduit connection with conically formed interengaging seats on seal and connection members
US2795459A (en)1955-10-031957-06-11Wade & Co R MIrrigation sprinkler mounting
US2923317A (en)1955-11-171960-02-02Crane CoSwing check valve
US3024047A (en)1958-01-201962-03-06Parker Hannifin CorpFlared tube coupling having a thin film sealing means
US3061267A (en)*1959-02-191962-10-30Fmc CorpPlug valve
US3060961A (en)1960-09-191962-10-30Edwin E ConleyPivoted valve structure
US3064940A (en)1959-09-031962-11-20Acf Ind IncEccentric plug valve
US3072379A (en)1958-08-041963-01-08Fmc CorpRotary valve having segmental seat inserts and a resilient retaining sleeve
US3113792A (en)1960-02-161963-12-10Fmc CorpPipe union with separable flange for nut
DE1166571B (en)1961-11-291964-03-26Fmc Corp Cock with O-ring seal and a plug supported by fixed cylindrical segment-shaped inserts
US3150681A (en)1961-05-291964-09-29Crane CoBall valve
US3160426A (en)1961-03-131964-12-08Aerojet General CoPipe coupling having secondary resilient seal means
US3204484A (en)1962-11-161965-09-07Calco Mfg CompanySpider drive rotary valve actuating mechanism
US3216746A (en)1962-03-291965-11-09Gray Tool CoSealing ring coupling
US3241567A (en)1964-06-261966-03-22Int Harvester CoPilot operated relief valve
US3294425A (en)1964-08-271966-12-27Imp Eastman CorpFlared fitting
US3341232A (en)1966-09-091967-09-12United States Pipe FoundryPipe joint
US3343802A (en)1964-01-271967-09-26Schuilwerve StevenPressure sealed rotary cylindrical shut-off valve
US3346002A (en)1965-02-121967-10-10Halliburton CoRotary valve with expandable liner
US3357679A (en)1963-10-311967-12-12Acf Ind IncMulti-material elastomer seal
US3403931A (en)1964-08-111968-10-01Gray Tool CoClamp
US3425661A (en)1967-01-241969-02-04Mayo Valve CorpPlug valve
US3439897A (en)1966-06-281969-04-22Hills Mccanna CoBall valve assembly with both high and low pressure side seals
US3455534A (en)1968-05-061969-07-15Balon CorpValve and two-piece seat assembly
US3467224A (en)1968-03-051969-09-16Mary Lou CurtisCable safety clamping device for oil wells and the like
US3472479A (en)1968-02-071969-10-14Clemar Mfg CorpPower actuated valve with manually adjustable means for volume regulation and for manually operating valve when motor power is inoperative
US3554581A (en)1968-05-231971-01-12Halliburton CoSeal assembly in a conduit connection
US3556474A (en)1968-08-191971-01-19Domer ScaramucciDual sealed ball valves
US3561727A (en)1968-01-251971-02-09Domer ScaramucciHigh stress valve seal and valves
US3571896A (en)1968-12-031971-03-23Tyler Pipe Ind IncPipe joint make-or-break tool
US3594835A (en)1969-09-171971-07-27Pipeline Products And ServicesFloat device for pipelines
US3630483A (en)1970-03-111971-12-28Otis Eng CoValves
US3680188A (en)1970-06-111972-08-01Halliburton CoMethod of assembling a seal unit
US3687415A (en)1970-12-281972-08-29Hill Mccanna CoManually operable power actuated valve
US3712585A (en)1970-08-271973-01-23Gen Ind IncSeals for ball valves
US3726314A (en)1971-08-181973-04-10A MoenValve seal construction
US3789872A (en)1972-05-311974-02-05R ElliottHydraulic control means for check valves
US3813733A (en)1973-02-161974-06-04I FlohrSafety cable and band
US3840048A (en)1972-07-031974-10-08Stanadyne IncSeal construction
US3845876A (en)1973-10-011974-11-05Acf Ind IncPressure tank safety vent system
DE2358756A1 (en)1973-08-301975-03-20Ind Meccanica Brevetti Pedrazz BENDING PIPE
US3881480A (en)1972-03-101975-05-06Lafourcade Jean MichelBreathing aid apparatus
US3894718A (en)1973-10-191975-07-15Whitey Research Tool CoBall valve
US3916950A (en)1972-11-031975-11-04Stanadyne IncSeal construction
US3933172A (en)1975-02-241976-01-20Grove Valve And Regulator CompanyPipeline surge reliever with sanitary barrier
US3934608A (en)1973-11-141976-01-27Guyton Glen BCheck valve
US3937240A (en)1974-03-221976-02-10Nanny Walter CCheck valve
US3942551A (en)1975-03-061976-03-09Wheatley CompanyHydraulic damping means for hinged check valve
US3967842A (en)1975-09-221976-07-06Halliburton CompanyHigh pressure tubular swivel joint
US3972364A (en)1972-05-241976-08-03Grove Valve And Regulator CompanyPressure surge relief system
US3974848A (en)1975-05-161976-08-17Thomas WheatleyThree pot two way check valve
US4022427A (en)*1974-08-051977-05-10Dresser Industries, Inc.Sleeve valve mandrel and seal means for indexing valve assembly
US4027696A (en)1973-11-141977-06-07Guyton Glen BCheck valve
DE2558272A1 (en)1975-12-231977-07-07Elco Oel & GasbrennerVariable setting throttle butterfly valve - has rectangular plate valve between axially offset curved channel sides
US4046164A (en)1975-10-141977-09-06Rockwell International CorporationLift check valve with dashpot
US4059872A (en)1975-11-241977-11-29Domenico DelesandriHose clamp assembly
SU585898A1 (en)1976-03-091977-12-30Специальное Конструкторско-Технологическое Бюро "Стройдормаш"Tube-bending mandrel
DE2642743A1 (en)1976-09-231978-03-30Benteler Werke Ag METHOD AND DEVICE FOR MANUFACTURING A MULTIPLE CURVED PIPE
US4085770A (en)1975-12-051978-04-25Woronowicz RSeat and trunnion assemblies for rotary valves
US4086803A (en)1976-06-251978-05-02Crc-Crose International, Inc.Pipe bending mandrel
US4093180A (en)1974-10-081978-06-06James M. Carroll CompanyGeared hand wheel for butterfly valves
US4113228A (en)1976-02-021978-09-12Frye James ARotary plug valve
GB1536728A (en)1975-09-171978-12-20Rockwell International CorpPlastics ball valve
US4150847A (en)1976-06-041979-04-24Cenzo Herbert A DeFlexible tube coupling with symmetrical anchor ring
US4171095A (en)1978-05-111979-10-16Filan A LaverneSprinkler and valve operator
US4218080A (en)1978-01-301980-08-19Halliburton CompanyRepairable composite seal ring
US4221204A (en)1978-03-311980-09-09Pierburg Gmbh & Co., KgThermal timer valve
US4254793A (en)1979-01-151981-03-10Domer ScaramucciBall valve having valve chamber venting seal assemblies
GB2056626A (en)1979-08-161981-03-18Kraftwerk Union AgDamped non return valve
US4261387A (en)1979-10-011981-04-14Grove Valve And Regulator CompanyPipeline surge relief system
US4274434A (en)1977-12-221981-06-23Haefele Carl HeinzAutomatic low-friction check valve
US4321945A (en)1980-01-151982-03-30Electricite De France (Service National)Damped fluid pressure relief valve
US4327768A (en)1980-11-101982-05-04Acf Industries, IncorporatedBottom outlet valve open and closed indicator
US4332370A (en)1979-08-101982-06-01Serck Industries, LimitedFluid flow control valve, principally of the ball or plug type
US4338707A (en)1980-03-101982-07-13Ta Mfg. Corp.Clamp
US4367571A (en)1980-03-071983-01-11Webco Industrial Rubber LimitedAdjustable clamp for fastening around a tubular or like object
US4378849A (en)1981-02-271983-04-05Wilks Joe ABlowout preventer with mechanically operated relief valve
US4399830A (en)1980-07-211983-08-23Imi Marston LimitedSafety pressure relief device assembly
GB2117822A (en)1982-04-021983-10-19Graeme Edwin ReynoldsClamp for hydraulic hoses
US4445255A (en)1982-05-191984-05-01Koomey, Inc.Hose clamp for supporting a vertically extending control line
US4448148A (en)1982-05-031984-05-15Amsted Industries IncorporatedPost indicating valve assembly indicator
US4478388A (en)1982-11-011984-10-23Xomox CorporationPlug valve with removable lip insert means
GB2140338A (en)1983-04-201984-11-28Stockton Eng LtdFlexible tube bending mandrel
US4485843A (en)1981-05-051984-12-04Wolff Robert CVariable pressure relief and control valve
US4485530A (en)1982-06-231984-12-04Kelvin E. Lord & Co.Conduit case (case 2)
US4497344A (en)1982-12-061985-02-05Dresser Industries, Inc.Frangible valve stem assembly for rotary valve
US4501291A (en)1982-08-191985-02-26Vickers, IncorporatedRelief valve arrangement
US4506696A (en)1983-06-201985-03-26Von Pechmann Heinz AGas tight plug valve
US4511120A (en)1983-03-111985-04-16Kerotest Manufacturing Corp.Plastic service valve
DE3341643A1 (en)1983-11-171985-05-30Hydro-Blaster AG, ZugPilot-controlled pressure relief and control valve
US4524599A (en)1982-09-271985-06-25Bailey Gregory WRotary compression bending machine
US4531542A (en)1983-08-221985-07-30Baird Manufacturing CompanyFluid dampened back pressure regulator
US4597505A (en)1984-04-091986-07-01Continental Disc CorporationRupture disc with selectively positioned initial buckling
US4605036A (en)1977-06-221986-08-12Xomox CorporationValve housing with removable self-contained valving unit
US4616803A (en)1983-08-231986-10-14Keystone International, Inc.Declutchable valve override
US4667570A (en)1984-12-211987-05-26The Boeing CompanyIntegral hydraulic blocking and relief valve
GB2185287A (en)1986-01-091987-07-15Thermal Technology LimitedPressure relief systems
US4705306A (en)1983-05-091987-11-10Jurgen GuidoInjection line connection
US4716930A (en)1984-04-091988-01-05Sanders Associates, Inc.Pneumatic time delay valve
SU1391769A1 (en)1986-07-221988-04-30Ленинградский Политехнический Институт Им.М.И.КалининаTube bender
AU1320088A (en)1987-03-231988-09-22Dresser Industries Inc.Stepped piston for balanced pilot operated safety relief valve
US4836240A (en)1988-03-311989-06-06Webster Electric Company, Inc.Pilot-assisted pressure relief valve
US4842014A (en)1986-07-151989-06-27Wheatley Pump And Valve, Inc.Check valve hanger mechanism
US4848398A (en)1986-12-121989-07-18Jaffrey Fire Protection Co., Inc.Ball gate pressure relief valve
US4864696A (en)1988-02-241989-09-12Tokheim CorporationHose clamp for a fuel dispensing system
FR2635476A1 (en)1988-08-181990-02-23Soferal SarlMachine for the manufacture of coupling elbows
US4915418A (en)1989-05-191990-04-10Urdan Industries (Usa), Inc.Hinged pipe coupling
GB2228885A (en)1989-01-141990-09-12Benteler Werke AgMethod and apparatus for producing a hollow body with a varying profile
US4969482A (en)1988-12-011990-11-13Flodyne Controls, Inc.Emergency fuel shut-off valve
US4993489A (en)1988-10-281991-02-19Mcleod Roderick DWellhead isolation tool
US5056548A (en)1990-10-121991-10-15Kf Industries, Inc.Check valve assembly with removable seat
US5143112A (en)1991-09-181992-09-01Scaramucci John PTop-entry check valve with cartridge secured by threaded projections
CN2118877U (en)1992-01-061992-10-14成龙塑胶厂股份有限公司 Improved one-way intermediate valve
US5161566A (en)1991-09-181992-11-10Scaramucci John PTop-entry check valve with screw-in seat
US5161570A (en)1991-09-181992-11-10Scaramucci John PTop-entry check valve with threaded fasteners
US5178185A (en)1991-03-061993-01-12Hydra-Shield Manufacturing Inc.Suction inlet valve for fire truck pumpers
US5199464A (en)*1989-12-281993-04-06Interprovincial Pipe Line, Inc.Pipeline repair sleeve assembly having heat sink groove
AU649744B2 (en)1990-12-041994-06-02Cooper Cameron CorporationImproved clamp and clamp supporting apparatus
US5341840A (en)1993-11-121994-08-30Tom Wheatley Valve CompanyBonnetless swing check valve
US5417402A (en)1994-02-101995-05-23Alliedsignal Inc.Shutoff and pressure regulating valve
RU1466084C (en)1987-04-301995-06-27Научно-исследовательский институт автоматизированных средств производства и контроляMethod of making sharply bent branch pipes by bending
RU1417281C (en)1986-03-071995-07-09Научно-исследовательский институт автоматизированных средств производства и контроляMandrel for bending tubes
US5439027A (en)1994-01-211995-08-08Halliburton CompanyHigh pressure regulating valve
US5441072A (en)1994-02-281995-08-15Rhone-Poulenc Inc.Fuel additive metering system
US5443088A (en)1993-05-051995-08-22Israel Aircraft Industries Ltd.Squib valve
US5477752A (en)1994-03-071995-12-26Dyna-Torque Company, Inc.Valve actuator declutch mechanism
US5507533A (en)1994-12-151996-04-16Mumma; DonaldHose connector
US5522420A (en)1994-08-181996-06-04Martin; Kelly W.Fuel flow cut-off safety switch box
US5526883A (en)1994-10-131996-06-18Safoco, Inc.Safety valve closure system
US5538296A (en)1995-05-161996-07-23Horton; DuaneSwivel joint
US5544675A (en)1995-10-061996-08-13Midland Manufacturing Corp.Frangible valve handle
CN1137309A (en)1993-12-091996-12-04赫尔威技术公司Pressure relief valve
US5584315A (en)1995-12-181996-12-17Ames Company, Inc.Check valve assembly and method for mounting and installing check valves within a housing
US5689862A (en)1996-05-021997-11-25Spm, Inc.Safety clamp
US5755427A (en)1996-02-231998-05-26Naf AbSelf adjusting ball valve assembly
US5787926A (en)1995-02-131998-08-04Konan Electric Company LimitedOverload preventive device
US5791693A (en)1996-05-221998-08-11Fmc CorporationPup joint with integral wing nut retention shoulder
DE19707228A1 (en)1997-02-241998-08-27Rudi MaasMandrel for manual, semi- or fully-automatic pipe bender
CN1225298A (en)1998-02-051999-08-11曾绍谦 Roll forging shrink tube method and its device
US5947152A (en)1995-08-111999-09-07Grinnell CorporationCheck valve and backflow preventer
US5957592A (en)1996-12-201999-09-28Shiman., Inc.Expandable bearing retainer
US5983826A (en)1995-12-221999-11-16The Toro CompanyFluid control valve having mechanical pressure indicator
US6003837A (en)1996-02-201999-12-21Bray International, Inc.Valve actuator
US6029693A (en)1995-09-202000-02-29Kitz CorporationValve driving apparatus
US6079439A (en)1998-05-262000-06-27Hartley; Thomas W.Insulated valve housing
US6082707A (en)1998-10-232000-07-04Gulf Technologies International, L.C.Valve seat and method
US6085572A (en)1998-10-282000-07-11Tube Bending Cocepts, Inc.Tube bending mandrel
US6089531A (en)1994-03-042000-07-18Safoco, Inc.Valve actuator apparatus
JP2000330646A (en)1999-05-182000-11-30Komatsu LtdPressure reducing valve
US6155091A (en)1999-02-262000-12-05Arvin Industries, Inc.Mandrel assembly for tube-bending apparatus
US6164707A (en)1994-06-152000-12-26Fmc CorporationStep bearing race swivel joint assembly
US6209561B1 (en)2000-02-282001-04-03Spm Flow Control, Inc.Emergency pressure relief valve
CN2426550Y (en)2000-04-132001-04-11刘庆Auto-control valve for deep well pump
GB2355510A (en)1999-10-182001-04-25Richard WilliamsPressure valve
US6240951B1 (en)1999-12-312001-06-05The B. F. Goodrich CompanyInflation system and valve for use therein
US6290237B1 (en)1998-07-212001-09-18Idt Industrie-Und Dichtungstechnik GmbhFlat ring packing
US6361051B1 (en)*1999-11-082002-03-26Eaton CoporationFace seal for barrel type water valve
JP2002098068A (en)2000-09-212002-04-05Toyoda Mach Works LtdPumping device
US6382247B1 (en)2000-03-312002-05-07Task Force Tips, Inc.Dry sectional gate relief valve
EP1219942A1 (en)2000-12-222002-07-03Voss Fluid GmbH + Co. KGPressure indicator
US20020185867A1 (en)2001-06-082002-12-12Stachowiak Robert S.Water heater connection system
US20020186910A1 (en)2001-06-062002-12-12Pierre MaretAsymmetric double row angular contact ball bearing, and cantilever mounting of gears on such a bearing
US20030047944A1 (en)2001-09-132003-03-13Tep UngchusriCoiled tubing swivel with stepped bearing races
US6554024B2 (en)2001-01-232003-04-29Cooper Cameron CorporationStem seal pressure telltale
US6554249B2 (en)2001-05-302003-04-29Fmc Technologies, Inc.Plug valve having seal segments with booster springs
US20030178067A1 (en)2002-03-252003-09-25Permco, Inc.Remotely actuated multiple pressure direct acting relief valve
US6742538B1 (en)2002-04-192004-06-01Western ValveMethod and apparatus for orbital and seal welded relief device on a compressed gas cylinder
JP2004190769A (en)2002-12-102004-07-08Toto LtdCylinder valve
US20040163716A1 (en)2003-02-202004-08-26Madden Jeremy S.Safety valve with pressure indicator
RU2242313C2 (en)2002-08-192004-12-20Открытое акционерное общество "АВТОВАЗ"Tube bending apparatus
EP1488867A1 (en)2003-06-192004-12-22Kabushiki Kaisha OptonMandrel for bending
US6843265B2 (en)2002-04-162005-01-18Taylor Innovations, L.L.C.Pressure relief system with supply activated valve
US6880567B2 (en)2001-11-012005-04-19Shell Oil CompanyOver-pressure protection system
US6880568B1 (en)2002-08-072005-04-19Taylor Innovations, L.L.C.Pressure relief system with multi-port valve
CA2485817A1 (en)2003-10-222005-04-22S.P.M. Flow Control, Inc.Emergency pressure relief valve with enhanced reset
US20050121073A1 (en)2003-12-052005-06-09Hose Shop, Ltd.Burst disk assembly
US20050199286A1 (en)2002-06-132005-09-15Appleford David E.Pressure protection system
US6945569B1 (en)2004-04-282005-09-20S.P.M. Flow Control, Inc.Enhanced durability hammer union
US6948526B2 (en)2001-12-282005-09-27Helix Medical, Inc.Valve mounting assembly for voice prosthesis-cartridge and ring
CA2490664A1 (en)2004-04-292005-10-29S.P.M. Flow Control, Inc.Flowline clamp connector
DE102004033453A1 (en)2004-07-062006-01-26J. Lorch Gesellschaft & Co. GmbhOverpressure valve for fluid media has sensor activated during switching action of shut-off valve and connected to data processing device and connected in parallel with shut-off valve
US7004445B2 (en)2003-10-272006-02-28Safoco, Inc.Mechanical override for a valve actuator
US20060185731A1 (en)2005-01-212006-08-24Zurn Industries, Inc.Backflow preventor
US20060283513A1 (en)2004-05-272006-12-21Joe KurianValve assembly having a compensating gate
US20070051411A1 (en)2004-11-162007-03-08Scaramucci John PCheck valve
CN2901281Y (en)2006-04-102007-05-16浙江大学Multifunction high pressure device safety property detector
US7228869B2 (en)2002-10-082007-06-12Bosch Rexroth AgPressure limiting valve
US7264059B2 (en)2002-12-232007-09-04Bakke Oil Tools, AsMethod and device for pressure controlled sequential operation
US20070262029A1 (en)2006-01-092007-11-15Takashi YoshidaActuated pressure control valve assembly and method
US20070272308A1 (en)2006-05-242007-11-29Wayne SpearsCheck Valve With Oblong Hinge Openings
US7302961B2 (en)2004-09-012007-12-04Flow-Safe, Inc.Surge relief valve
US20080054204A1 (en)2006-09-022008-03-06Quanbao ZhouPressure relief valve
CN201043685Y (en)2007-03-162008-04-02谢绍明 Real-time monitoring system for pipeline safety operation
CA2612397A1 (en)2006-12-142008-06-14S.P.M. Flow Control, Inc.Plug valve having a seal boss
CN101205798A (en)2006-12-222008-06-25张庆兰Mining drill rod anti-skid clamp holder
US7398796B2 (en)2004-06-142008-07-15Sauer-Danfoss ApsValve arrangement
US7401819B2 (en)2004-05-142008-07-22Victaulic CompanyMechanical pipe coupling having spacers
US20080196773A1 (en)2007-02-162008-08-21Honeywell International, Inc.Ventline control valve assembly
CN101258350A (en)2005-08-112008-09-03环境技术泵设备公司Check valve for a self-priming pump
JP2008215626A (en)2008-06-132008-09-18Toto LtdCylinder valve
CN101303033A (en)2008-07-032008-11-12中国第一冶金建设有限责任公司Solution charging relief valve for hydraulic system in operation control oil way
US7458212B2 (en)2004-03-032008-12-02Nabtesco CorporationBack-pressure valve and actuation system
US20080308159A1 (en)2007-06-152008-12-18Stunkard Gerald ATop entry swing check valve
CA2636751A1 (en)2007-07-032009-01-03S.P.M. Flow Control, Inc.Swivel joint with uniform ball bearing requirements
US20090008934A1 (en)2007-07-032009-01-08S.P.M. Flow Control, Inc.Swivel joint with uniform ball bearing requirements
CN101367099A (en)2007-08-142009-02-18西北工业大学 Flexible pipe mandrel
CN201206648Y (en)2008-05-202009-03-11核电秦山联营有限公司Swing check valve of high Cv valve for nuclear 1
US7516941B2 (en)2005-10-112009-04-14Elkhart Brass Manufacturing Company, Inc.Valve with actuation sub-assembly
US7549681B1 (en)2004-04-292009-06-23S.P.M. Flow Control, Inc.Flowline clamp connector
CN201262043Y (en)2008-09-192009-06-24胡业喜Special clamp assembly for flushing well
RU2367770C1 (en)2008-05-202009-09-20Закрытое Акционерное Общество Финансовая Компания "Центр-Космос-Нефть-Газ"Equipment system for gas field well controlling
RU2367771C1 (en)2008-05-202009-09-20Иван Георгиевич ЛачугинEquipment system for gas field well controlling
CN101539218A (en)2008-09-192009-09-23上海汇益液压控制系统工程有限公司Control module of high-pressure bypass pressure and temperature reducing valve actuating mechanism
CN201496006U (en)2009-07-302010-06-02无锡金帆钻凿设备有限公司Hand-operated clamping device
CN101722221A (en)2009-11-062010-06-09王吉光Machining process of screw pipe bender
US20100154894A1 (en)2008-12-182010-06-24Weir Spm, Inc.Hydraulic Unloading Valve
US20100258200A1 (en)2009-04-132010-10-14Fike CorporationPressure relief device having support member with recessed areas
WO2010123889A2 (en)2009-04-202010-10-28Weir Spm, Inc.Flowline flapper valve
US7823265B2 (en)2005-02-152010-11-02S.P.M. Flow Control, Inc.Flowline torque arm assembly
CN201650157U (en)2010-04-152010-11-24杨鑫Oil pumping polish rod clip
WO2010141651A2 (en)2009-06-032010-12-09Weir Spm, Inc.Plug valve indicator
WO2010151680A2 (en)2009-06-242010-12-29Weir Spm, Inc.Stand for pressure relief valve
US7890276B2 (en)2008-10-242011-02-15General Electric CompanyPressure relief valve monitoring
CN201747313U (en)2010-09-022011-02-16中国石油化工股份有限公司High pressure oil and gas well safety control device
US20110036415A1 (en)2009-08-112011-02-17David LymberopoulosInternal relief valve for a valve actuator
WO2011095453A1 (en)2010-02-022011-08-11Subsea 7 Ltd.Clamping device for pipe, cable or other elongate element and fitting apparatus and method therefor
US8000909B2 (en)2009-05-272011-08-16Dresser, Inc.System and method for monitoring and controlling pressure relief valve performance
US20110240126A1 (en)2010-03-312011-10-06David LymberopoulosSafety valve and method of use
US8051875B2 (en)2006-05-202011-11-08Vetco Gray Controls LimitedPipeline protection system
CN202047762U (en)2011-05-022011-11-23王建军Clamp common joint moving tool
US20110316274A1 (en)2009-03-172011-12-29Aker Subsea AsRiser clamp
CN102323158A (en)2011-08-102012-01-18巩宁峰High pressure safety valve detection system
US20120025114A1 (en)2010-03-312012-02-02David LymberopoulosSafety valve and method of use
US20120031494A1 (en)2010-08-042012-02-09David LymberopoulosSafety valve control system and method of use
US20120073670A1 (en)2010-09-172012-03-29Safoco, Inc.Valve actuator control system and method of use
US20120091743A1 (en)2010-10-142012-04-19The Crosby Group LLCTubing grab assembly
CN202208237U (en)2011-09-142012-05-02宁波天益齿轴齿轮有限公司Retractor
CN202255848U (en)2011-08-102012-05-30巩宁峰High-pressure safety valve detection system
US20120219354A1 (en)2011-02-242012-08-30Bauer Ryan ECup-lock coupler clamp for detachably attaching at any elevation on a vertical tube of the cup-lock scaffold system
US20120227983A1 (en)2010-08-042012-09-13David LymberopoulosSafety valve control system and method of use
US20130020519A1 (en)2011-07-182013-01-24David LymberopoulosDual piston actuator and method of use
US20130037125A1 (en)2011-08-102013-02-14S.P.M. Flow Control, Inc.Pressure relief valve assembly
AU348253S (en)2012-08-162013-05-01S P M Flow ConrolSeal side segment

Family Cites Families (101)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
GB255970A (en)1925-05-061926-08-05Emil PermanImprovements in and relating to water piping
GB619950A (en)1945-10-011949-03-17Mcgraw Electric CoCorrosion preventing means for ferrous metal water tanks
US2589144A (en)1946-08-011952-03-11Standard Oil Dev CoPressure release equipment
US2612340A (en)1948-05-121952-09-30Milton P LaurentRotary plug valve
US2576431A (en)1948-11-301951-11-27White Products CorpPressure relief safety device
US2663458A (en)1950-05-111953-12-22Jr William F MacglashanRupture diaphragm unit
US2925827A (en)1955-10-141960-02-23Crane CoSwing check valve
US3108939A (en)1958-02-141963-10-29Rolland C SabinsPlatinum plug-valve metal anode for cathodic protection
US2969492A (en)1959-01-301961-01-24Mission Mfg CoFull passage clapper valve
US3238687A (en)1962-10-011966-03-08Custom Plastics IncPanel
US3228334A (en)1964-02-121966-01-11George K OssBondless "high performance" rocket nozzle closure
US3404698A (en)1965-05-261968-10-08Navy UsaFluid charging valve
DE2216615A1 (en)1972-04-061973-10-18Siemens Ag SAFETY FITTINGS
US3901259A (en)1972-06-121975-08-26Marston Excelsior LtdPressure relief apparatus
NL7304591A (en)1973-04-031974-10-07
SU567001A1 (en)1975-07-031977-07-30Всесоюзный научно-исследовательский институт строительного и дорожного машиностроенияSafety valve
US4146047A (en)1975-09-121979-03-27Black, Sivals & Bryson, Inc.Integral fluid pressure rupturable apparatus
JPS6050526B2 (en)1977-03-041985-11-08マツダ株式会社 Double pipe curve forming method
JPS53125261A (en)1977-04-081978-11-01Rinpei MurataBent pipe manufacturing process
US4286621A (en)1979-12-171981-09-01Geosource Inc.Dual acting check valve dampener
JPS6013433B2 (en)1980-10-241985-04-06株式会社テイエルブイ ball valve
JPS5779400A (en)1980-10-311982-05-18Ebara CorpThrust preventive vibro-insulator in piping of pump
IE56062B1 (en)1982-10-281991-04-10Johnson Matthey PlcPressure relief device
JPS6193344A (en)1984-10-151986-05-12Matsushita Electric Ind Co Ltd hot water equipment
GB2174442B (en)1985-05-041988-07-13British Petroleum Co PlcSubsea oil production system
GB8623900D0 (en)1986-10-041986-11-05British Petroleum Co PlcSubsea oil production system
JPS6472806A (en)1987-09-141989-03-17Nippon Concrete Ind Co LtdManufacture of mortar square tube and its mold
SU1721368A1 (en)1988-02-291992-03-23Производственное объединение "Уралмаш"Shut-off discharge device for pipe line
US4896367A (en)1988-10-241990-01-23H & R Valve, Ltd.Anti-corrosive stuffing box assembly
US5046525A (en)1990-06-151991-09-10Ames Company, Inc.Differential loading fluid check valve
US5165478A (en)1991-09-161992-11-24Conoco Inc.Downhole activated process and apparatus for providing cathodic protection for a pipe in a wellbore
ITGE920022A1 (en)1992-03-061993-09-06Tecno Plastic Srl "MULTI-PURPOSE RETURN VALVE"
USD360728S (en)1993-08-271995-07-25Shinko Electric Co., Ltd.Rail for a linear motor driven conveyance device for conveying small things
DE69425668T2 (en)1993-10-292001-04-19Lancer Corp., San Antonio SAFETY VALVE SEAT FOR DISPLACEMENT PUMP
JPH0875022A (en)1994-07-011996-03-19Sekisui Chem Co LtdInsulation valve
RU2088831C1 (en)1994-08-041997-08-27Акционерное общество закрытого типа Научно-производственное предприятие "Новатор-Н"Plug valve
JPH08128536A (en)1994-11-021996-05-21Kubota Corp Butterfly valve
DE29504952U1 (en)1995-03-231996-07-25Behr-Thomson-Dehnstoffregler GmbH & Co., 70806 Kornwestheim Valve plate for a thermostatic valve
JP3041346B2 (en)1995-04-202000-05-15栄信産業株式会社 PVC pipe joint holder for drilling
JPH08300052A (en)1995-04-281996-11-19Showa Alum Corp Method for bending hollow material, hollow material and device for covering both ends of hollow material
US5676348A (en)1996-06-121997-10-14Fmc CorporationAsymmetric seal segment configuration
JPH10175026A (en)1996-12-171998-06-30Nippon Steel Corp Pipe hydroforming method
WO1997013398A2 (en)1996-12-301997-04-17T.M.B. Pensioen B.V.Metal-to-metal rotatory valve systems without sealing rings
US5832947A (en)1997-01-171998-11-10Niemczyk; AndrewGas shut-off and pressure relief valve for a high pressure gas vessel
SE511110C2 (en)1997-12-151999-08-09Avonni Ab Corrosion protection for water treatment device in a closed pipe system
US5971007A (en)1998-03-191999-10-26Snap-Tite Technologies, Inc.Piston valve
US6230733B1 (en)2000-01-202001-05-15Oklahoma Safety Equipment Co.Self-contained rupture disk cartridge
JP2001355774A (en)2000-06-132001-12-26Tokyo Metropolis Corrosion protection structure for dissimilar metal members
US6770177B2 (en)2001-11-072004-08-03Ingersoll-Rand CompanyCathodic protection system for air compressor tanks
AU2003269322A1 (en)2002-09-112004-04-30Hiltap Fittings, Ltd.Fluid system component with sacrificial element
US6752377B1 (en)2003-01-242004-06-22Taylor Innovations L.L.C.Pressure relief valve with selectable orifice size
CN1548701A (en)2003-05-182004-11-24兰州矿场机械有限公司Fracturing fluid preparing truck used for petroleum mining field and method for preparing fracturing fluid
US7516942B2 (en)2003-11-192009-04-14Parker-Hannifin CorporationPlug-style air-conditioning service valve
US7285190B2 (en)2004-03-242007-10-23Martin Jr Edgar VirgilCorrosion guard
JP4865197B2 (en)2004-06-302012-02-01ルネサスエレクトロニクス株式会社 Semiconductor device and manufacturing method thereof
US20060266422A1 (en)2005-05-262006-11-30Feenstra Shawn JCheck valve with an improved clapper and valve seat
CA2514658A1 (en)2005-08-032007-02-03Frac Source Inc.Well servicing rig and manifold assembly
KR100540389B1 (en)2005-09-232006-01-11주식회사 삼진정밀Isolation valve for anti-corrosion
KR100540392B1 (en)2005-09-232006-01-11주식회사 삼진정밀 Anti-corrosion control valve
KR100540390B1 (en)2005-09-232006-01-11주식회사 삼진정밀Sluice valve for anti-corrosion having three way valve with air drain function
NO325528B1 (en)2005-12-192008-06-09Tdw Offshore Services As "Biased seal element arrangement"
USD549850S1 (en)2006-03-212007-08-28Richard PerlmanDoor threshold
KR100621158B1 (en)2006-06-152006-09-07주식회사 삼진정밀 Anti-corrosion distillation valve with check
USD570501S1 (en)2006-06-192008-06-03Action IndustriesThreshold
CA2660838A1 (en)2006-08-112008-02-21Nypro Inc.Medical valve with expandable member
KR100716760B1 (en)2006-10-312007-05-14주식회사 삼진정밀 Internal anti-corrosion valve
CN200999609Y (en)2007-01-062008-01-02中国石化集团胜利石油管理局井下作业三公司Environment-friendly type acidizing fracturing vehicle
US7950409B2 (en)2007-01-302011-05-31Fike CorporationRupture disc assembly that withstands much higher back pressures than actuation pressure
CA2684598A1 (en)2007-04-192009-02-19Wise Well Intervention Services, Inc.Well servicing modular combination unit
US20080264649A1 (en)2007-04-292008-10-30Crawford James DModular well servicing combination unit
JP4996990B2 (en)2007-06-142012-08-08ダイセン株式会社 Relief valve
US8196229B1 (en)2007-07-252012-06-12Hickok Richard FAdjustable floor drain
KR100832065B1 (en)2007-07-312008-05-27주식회사 삼진정밀Anti-corrosion device of small sluice valve
NO328942B1 (en)2008-05-152010-06-21Aker Subsea As Manifold structure with adjustable brackets
US8042565B2 (en)2008-05-232011-10-25Wcm Industries, Inc.Double check back flow prevention device
US8656990B2 (en)2009-08-042014-02-25T3 Property Holdings, Inc.Collection block with multi-directional flow inlets in oilfield applications
CN201545914U (en)2009-10-282010-08-11中国科学院金属研究所 A sacrificial anode protection device for corrosion control of the outer wall of large-diameter pipelines
GB2476954A (en)2010-01-142011-07-20Tiss LtdAnti siphon device
US8490949B2 (en)2010-03-312013-07-23Worldwide Oilfield Machine, Inc.Valve stem assembly for rotary valve and method
US8376046B2 (en)2010-04-262013-02-19II Wayne F. BroussardFractionation system and methods of using same
CN201739525U (en)2010-07-262011-02-09杭州浙临阀门有限公司Elastic dual-sealing steam pressure-reducing valve
USD660461S1 (en)2010-10-122012-05-22Gracious Living Innovations, Inc.Vane for architectural opening
USD660984S1 (en)2010-10-122012-05-29Gracious Living Innovations, Inc.Vane for architectural opening
WO2012051309A2 (en)2010-10-122012-04-19Qip Holdings, LlcMethod and apparatus for hydraulically fracturing wells
GB2493900A (en)2010-12-152013-02-27Kevin Alan Lesley MuskA multiple water pump system
US8813836B2 (en)2011-01-132014-08-26T-3 Property Holdings, Inc.Uni-bore dump line for fracturing manifold
US8469108B2 (en)2011-01-132013-06-25T-3 Property Holdings, Inc.Adjustable support system for manifold to minimize vibration
US8474521B2 (en)2011-01-132013-07-02T-3 Property Holdings, Inc.Modular skid system for manifolds
PL3456915T3 (en)2011-04-072024-03-11Typhon Technology Solutions, LlcElectrically powered system for use in fracturing underground formations
CN202144943U (en)2011-07-252012-02-15烟台杰瑞石油装备技术有限公司Liquid nitrogen pump skid
CN202255937U (en)2011-08-312012-05-30南京梅山冶金发展有限公司Sulfuric acid different place sampling device
USD675750S1 (en)2011-09-202013-02-05Kingdm LlcStorm shutter track guard
USD666326S1 (en)2011-12-062012-08-28Azek Building Products, Inc.Crown moulding
US20130248182A1 (en)2012-03-212013-09-26Schlumberger Technology CorporationModular manifold of a wellsite fluid system and method of using same
KR101191630B1 (en)2012-04-242012-10-17(주) 삼진정밀Multi-function of water valve
CN202718658U (en)2012-07-172013-02-06宝鸡石油机械有限责任公司Modularized double-machine double-pump well cementation cement sled
US9103448B2 (en)2012-08-162015-08-11S.P.M. Flow Control, Inc.Plug valve having preloaded seal segments
US9273543B2 (en)2012-08-172016-03-01S.P.M. Flow Control, Inc.Automated relief valve control system and method
US9322243B2 (en)2012-08-172016-04-26S.P.M. Flow Control, Inc.Automated relief valve control system and method
USD707332S1 (en)*2013-03-152014-06-17S.P.M. Flow Control, Inc.Seal assembly
USD707797S1 (en)2013-03-152014-06-24S.P.M. Flow Control, Inc.Seal segment

Patent Citations (311)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US345420A (en)1886-07-13Assig-noe of one
US375464A (en)1887-12-27Method of and apparatus for laying submarine pipes
US580226A (en)1897-04-06Subaqueous pipe-tunnel
US741477A (en)1902-05-101903-10-13John R FlinnCurb box and cock support.
US1201022A (en)1916-02-011916-10-10Philip ConniffPipe-coupling.
US1473634A (en)1918-04-051923-11-13Vapor Car Heating Co IncValve-operating mechanism
US1379092A (en)1920-06-231921-05-24Adam CwikSafety-valve
US1452603A (en)1921-03-191923-04-24Howard P HimesBearing
US1664493A (en)1922-01-271928-04-03Gas Res CoValve
US1483001A (en)1922-11-061924-02-05Kurre AugustCurb cock
US1488211A (en)1923-01-241924-03-25Andrew L LoefflerOil-well-controlling valve attachment
US1543637A (en)1923-04-051925-06-23John M WollDevice for controlling the flow of wells
US1607463A (en)1926-03-261926-11-16Kent HarryDevice for applying control heads for wells
US1675808A (en)1927-02-051928-07-03Charles J KlissPipe joint
US1764936A (en)1927-06-251930-06-17Limitorque CorpControl means for power-operated mechanisms
US1798498A (en)1929-10-301931-03-31Record Foundry & Machine CoLubricated valve
US1889256A (en)1931-08-071932-11-29Robert U LipscombCheck valve
US1990090A (en)1933-04-191935-02-05Alfred R PackardValve operating mechanism
US2197320A (en)1937-12-061940-04-16Frick CoElectric control valve
US2404142A (en)1940-09-141946-07-16Logansport Machine IncTube coupling
US2310813A (en)1940-12-061943-02-09Gilbert J SellmeyerWork guide for saw tables
US2391266A (en)1941-03-311945-12-18Parker Appliance CoTube and protective sleeve assembly
US2310583A (en)1941-04-031943-02-09Reed Roller Bit CoValve
GB578008A (en)1941-11-071946-06-12Asiatic Petroleum Co LtdImprovements in rupturing diaphragms used as valves
US2361881A (en)1942-10-101944-10-31Gen ElectricRelief valve
US2339287A (en)1942-11-041944-01-18Jr Frederick E NeefPortable fuel dispenser
US2354161A (en)1943-02-081944-07-18Waterman WilliamAutomatic cutoff device
US2587212A (en)1946-04-201952-02-26Placette TheodoreRelief valve
US2506162A (en)1946-08-141950-05-02Ingersoll Rand CoClearance valve assembly
US2694503A (en)1948-11-191954-11-16Aerojet General CoDiaphragm safety device
US2606068A (en)1949-11-141952-08-05Laurie J BonacorFertilizer distributor
US2717001A (en)1950-07-151955-09-06Perrault AinslieValve seat
US2746773A (en)1951-10-061956-05-22Chiksan CoSafety fitting for fluid handling structure
GB731895A (en)1952-08-271955-06-15A P G Valve Company ProprietarImprovements relating to plug cocks
US2766999A (en)1954-02-121956-10-16Gray Tool CoConduit connection with conically formed interengaging seats on seal and connection members
US2795459A (en)1955-10-031957-06-11Wade & Co R MIrrigation sprinkler mounting
US2923317A (en)1955-11-171960-02-02Crane CoSwing check valve
US3024047A (en)1958-01-201962-03-06Parker Hannifin CorpFlared tube coupling having a thin film sealing means
US3072379A (en)1958-08-041963-01-08Fmc CorpRotary valve having segmental seat inserts and a resilient retaining sleeve
US3061267A (en)*1959-02-191962-10-30Fmc CorpPlug valve
US3064940A (en)1959-09-031962-11-20Acf Ind IncEccentric plug valve
US3113792A (en)1960-02-161963-12-10Fmc CorpPipe union with separable flange for nut
US3060961A (en)1960-09-191962-10-30Edwin E ConleyPivoted valve structure
US3160426A (en)1961-03-131964-12-08Aerojet General CoPipe coupling having secondary resilient seal means
US3150681A (en)1961-05-291964-09-29Crane CoBall valve
DE1166571B (en)1961-11-291964-03-26Fmc Corp Cock with O-ring seal and a plug supported by fixed cylindrical segment-shaped inserts
US3216746A (en)1962-03-291965-11-09Gray Tool CoSealing ring coupling
US3204484A (en)1962-11-161965-09-07Calco Mfg CompanySpider drive rotary valve actuating mechanism
US3357679A (en)1963-10-311967-12-12Acf Ind IncMulti-material elastomer seal
US3343802A (en)1964-01-271967-09-26Schuilwerve StevenPressure sealed rotary cylindrical shut-off valve
US3241567A (en)1964-06-261966-03-22Int Harvester CoPilot operated relief valve
US3403931A (en)1964-08-111968-10-01Gray Tool CoClamp
US3294425A (en)1964-08-271966-12-27Imp Eastman CorpFlared fitting
US3346002A (en)1965-02-121967-10-10Halliburton CoRotary valve with expandable liner
US3439897A (en)1966-06-281969-04-22Hills Mccanna CoBall valve assembly with both high and low pressure side seals
US3341232A (en)1966-09-091967-09-12United States Pipe FoundryPipe joint
US3425661A (en)1967-01-241969-02-04Mayo Valve CorpPlug valve
US3561727A (en)1968-01-251971-02-09Domer ScaramucciHigh stress valve seal and valves
US3472479A (en)1968-02-071969-10-14Clemar Mfg CorpPower actuated valve with manually adjustable means for volume regulation and for manually operating valve when motor power is inoperative
US3467224A (en)1968-03-051969-09-16Mary Lou CurtisCable safety clamping device for oil wells and the like
US3455534A (en)1968-05-061969-07-15Balon CorpValve and two-piece seat assembly
US3554581A (en)1968-05-231971-01-12Halliburton CoSeal assembly in a conduit connection
US3556474A (en)1968-08-191971-01-19Domer ScaramucciDual sealed ball valves
US3571896A (en)1968-12-031971-03-23Tyler Pipe Ind IncPipe joint make-or-break tool
US3594835A (en)1969-09-171971-07-27Pipeline Products And ServicesFloat device for pipelines
US3630483A (en)1970-03-111971-12-28Otis Eng CoValves
US3680188A (en)1970-06-111972-08-01Halliburton CoMethod of assembling a seal unit
US3712585A (en)1970-08-271973-01-23Gen Ind IncSeals for ball valves
US3687415A (en)1970-12-281972-08-29Hill Mccanna CoManually operable power actuated valve
US3726314A (en)1971-08-181973-04-10A MoenValve seal construction
US3881480A (en)1972-03-101975-05-06Lafourcade Jean MichelBreathing aid apparatus
US3972364A (en)1972-05-241976-08-03Grove Valve And Regulator CompanyPressure surge relief system
US3789872A (en)1972-05-311974-02-05R ElliottHydraulic control means for check valves
US3840048A (en)1972-07-031974-10-08Stanadyne IncSeal construction
US3916950A (en)1972-11-031975-11-04Stanadyne IncSeal construction
US3813733A (en)1973-02-161974-06-04I FlohrSafety cable and band
DE2358756A1 (en)1973-08-301975-03-20Ind Meccanica Brevetti Pedrazz BENDING PIPE
US3845876A (en)1973-10-011974-11-05Acf Ind IncPressure tank safety vent system
US3894718A (en)1973-10-191975-07-15Whitey Research Tool CoBall valve
US3934608A (en)1973-11-141976-01-27Guyton Glen BCheck valve
US4027696A (en)1973-11-141977-06-07Guyton Glen BCheck valve
US3937240A (en)1974-03-221976-02-10Nanny Walter CCheck valve
US4022427A (en)*1974-08-051977-05-10Dresser Industries, Inc.Sleeve valve mandrel and seal means for indexing valve assembly
US4093180A (en)1974-10-081978-06-06James M. Carroll CompanyGeared hand wheel for butterfly valves
US3933172A (en)1975-02-241976-01-20Grove Valve And Regulator CompanyPipeline surge reliever with sanitary barrier
US3942551A (en)1975-03-061976-03-09Wheatley CompanyHydraulic damping means for hinged check valve
US3974848A (en)1975-05-161976-08-17Thomas WheatleyThree pot two way check valve
GB1536728A (en)1975-09-171978-12-20Rockwell International CorpPlastics ball valve
US3967842A (en)1975-09-221976-07-06Halliburton CompanyHigh pressure tubular swivel joint
US4046164A (en)1975-10-141977-09-06Rockwell International CorporationLift check valve with dashpot
US4059872A (en)1975-11-241977-11-29Domenico DelesandriHose clamp assembly
US4085770A (en)1975-12-051978-04-25Woronowicz RSeat and trunnion assemblies for rotary valves
DE2558272A1 (en)1975-12-231977-07-07Elco Oel & GasbrennerVariable setting throttle butterfly valve - has rectangular plate valve between axially offset curved channel sides
US4113228A (en)1976-02-021978-09-12Frye James ARotary plug valve
SU585898A1 (en)1976-03-091977-12-30Специальное Конструкторско-Технологическое Бюро "Стройдормаш"Tube-bending mandrel
US4150847A (en)1976-06-041979-04-24Cenzo Herbert A DeFlexible tube coupling with symmetrical anchor ring
US4086803A (en)1976-06-251978-05-02Crc-Crose International, Inc.Pipe bending mandrel
DE2642743A1 (en)1976-09-231978-03-30Benteler Werke Ag METHOD AND DEVICE FOR MANUFACTURING A MULTIPLE CURVED PIPE
US4605036A (en)1977-06-221986-08-12Xomox CorporationValve housing with removable self-contained valving unit
US4274434A (en)1977-12-221981-06-23Haefele Carl HeinzAutomatic low-friction check valve
US4218080A (en)1978-01-301980-08-19Halliburton CompanyRepairable composite seal ring
US4221204A (en)1978-03-311980-09-09Pierburg Gmbh & Co., KgThermal timer valve
US4171095A (en)1978-05-111979-10-16Filan A LaverneSprinkler and valve operator
US4254793A (en)1979-01-151981-03-10Domer ScaramucciBall valve having valve chamber venting seal assemblies
US4332370A (en)1979-08-101982-06-01Serck Industries, LimitedFluid flow control valve, principally of the ball or plug type
GB2056626A (en)1979-08-161981-03-18Kraftwerk Union AgDamped non return valve
US4261387A (en)1979-10-011981-04-14Grove Valve And Regulator CompanyPipeline surge relief system
US4321945A (en)1980-01-151982-03-30Electricite De France (Service National)Damped fluid pressure relief valve
US4367571A (en)1980-03-071983-01-11Webco Industrial Rubber LimitedAdjustable clamp for fastening around a tubular or like object
US4338707A (en)1980-03-101982-07-13Ta Mfg. Corp.Clamp
US4399830A (en)1980-07-211983-08-23Imi Marston LimitedSafety pressure relief device assembly
US4327768A (en)1980-11-101982-05-04Acf Industries, IncorporatedBottom outlet valve open and closed indicator
US4378849A (en)1981-02-271983-04-05Wilks Joe ABlowout preventer with mechanically operated relief valve
US4485843A (en)1981-05-051984-12-04Wolff Robert CVariable pressure relief and control valve
GB2117822A (en)1982-04-021983-10-19Graeme Edwin ReynoldsClamp for hydraulic hoses
US4448148A (en)1982-05-031984-05-15Amsted Industries IncorporatedPost indicating valve assembly indicator
US4445255A (en)1982-05-191984-05-01Koomey, Inc.Hose clamp for supporting a vertically extending control line
US4485530A (en)1982-06-231984-12-04Kelvin E. Lord & Co.Conduit case (case 2)
US4501291A (en)1982-08-191985-02-26Vickers, IncorporatedRelief valve arrangement
US4524599A (en)1982-09-271985-06-25Bailey Gregory WRotary compression bending machine
US4478388A (en)1982-11-011984-10-23Xomox CorporationPlug valve with removable lip insert means
US4497344A (en)1982-12-061985-02-05Dresser Industries, Inc.Frangible valve stem assembly for rotary valve
US4511120A (en)1983-03-111985-04-16Kerotest Manufacturing Corp.Plastic service valve
GB2140338A (en)1983-04-201984-11-28Stockton Eng LtdFlexible tube bending mandrel
US4705306A (en)1983-05-091987-11-10Jurgen GuidoInjection line connection
US4506696A (en)1983-06-201985-03-26Von Pechmann Heinz AGas tight plug valve
US4531542A (en)1983-08-221985-07-30Baird Manufacturing CompanyFluid dampened back pressure regulator
US4616803A (en)1983-08-231986-10-14Keystone International, Inc.Declutchable valve override
DE3341643A1 (en)1983-11-171985-05-30Hydro-Blaster AG, ZugPilot-controlled pressure relief and control valve
US4597505A (en)1984-04-091986-07-01Continental Disc CorporationRupture disc with selectively positioned initial buckling
US4716930A (en)1984-04-091988-01-05Sanders Associates, Inc.Pneumatic time delay valve
US4667570A (en)1984-12-211987-05-26The Boeing CompanyIntegral hydraulic blocking and relief valve
GB2185287A (en)1986-01-091987-07-15Thermal Technology LimitedPressure relief systems
RU1417281C (en)1986-03-071995-07-09Научно-исследовательский институт автоматизированных средств производства и контроляMandrel for bending tubes
US4842014A (en)1986-07-151989-06-27Wheatley Pump And Valve, Inc.Check valve hanger mechanism
SU1391769A1 (en)1986-07-221988-04-30Ленинградский Политехнический Институт Им.М.И.КалининаTube bender
US4848398A (en)1986-12-121989-07-18Jaffrey Fire Protection Co., Inc.Ball gate pressure relief valve
AU1320088A (en)1987-03-231988-09-22Dresser Industries Inc.Stepped piston for balanced pilot operated safety relief valve
RU1466084C (en)1987-04-301995-06-27Научно-исследовательский институт автоматизированных средств производства и контроляMethod of making sharply bent branch pipes by bending
US4864696A (en)1988-02-241989-09-12Tokheim CorporationHose clamp for a fuel dispensing system
US4836240A (en)1988-03-311989-06-06Webster Electric Company, Inc.Pilot-assisted pressure relief valve
FR2635476A1 (en)1988-08-181990-02-23Soferal SarlMachine for the manufacture of coupling elbows
US4993489A (en)1988-10-281991-02-19Mcleod Roderick DWellhead isolation tool
US4969482A (en)1988-12-011990-11-13Flodyne Controls, Inc.Emergency fuel shut-off valve
GB2228885A (en)1989-01-141990-09-12Benteler Werke AgMethod and apparatus for producing a hollow body with a varying profile
US4915418A (en)1989-05-191990-04-10Urdan Industries (Usa), Inc.Hinged pipe coupling
US5199464A (en)*1989-12-281993-04-06Interprovincial Pipe Line, Inc.Pipeline repair sleeve assembly having heat sink groove
US5056548A (en)1990-10-121991-10-15Kf Industries, Inc.Check valve assembly with removable seat
AU649744B2 (en)1990-12-041994-06-02Cooper Cameron CorporationImproved clamp and clamp supporting apparatus
US5178185A (en)1991-03-061993-01-12Hydra-Shield Manufacturing Inc.Suction inlet valve for fire truck pumpers
US5161566A (en)1991-09-181992-11-10Scaramucci John PTop-entry check valve with screw-in seat
US5161570A (en)1991-09-181992-11-10Scaramucci John PTop-entry check valve with threaded fasteners
US5307835A (en)1991-09-181994-05-03Scaramucci John PTop-entry check valve with threaded fasteners
US5143112A (en)1991-09-181992-09-01Scaramucci John PTop-entry check valve with cartridge secured by threaded projections
US5386847A (en)1991-09-181995-02-07Scaramucci; John P.Top-entry check valve with threaded fasteners
CN2118877U (en)1992-01-061992-10-14成龙塑胶厂股份有限公司 Improved one-way intermediate valve
US5443088A (en)1993-05-051995-08-22Israel Aircraft Industries Ltd.Squib valve
US5341840A (en)1993-11-121994-08-30Tom Wheatley Valve CompanyBonnetless swing check valve
CN1137309A (en)1993-12-091996-12-04赫尔威技术公司Pressure relief valve
US5439027A (en)1994-01-211995-08-08Halliburton CompanyHigh pressure regulating valve
US5417402A (en)1994-02-101995-05-23Alliedsignal Inc.Shutoff and pressure regulating valve
US5441072A (en)1994-02-281995-08-15Rhone-Poulenc Inc.Fuel additive metering system
US5685334A (en)1994-02-281997-11-11Rhone-Poulenc Inc.Fuel additive metering system
US7028986B2 (en)1994-03-042006-04-18Safoco, Inc.Valve actuator apparatus
US6450477B1 (en)1994-03-042002-09-17Terry G. YoungValve actuator apparatus
US6854704B1 (en)1994-03-042005-02-15Safoco, Inc.Valve actuator apparatus
US6089531A (en)1994-03-042000-07-18Safoco, Inc.Valve actuator apparatus
US6250605B1 (en)1994-03-042001-06-26Safoco, Inc.Valve actuator apparatus
US20060091339A1 (en)1994-03-042006-05-04Safoco, Inc.Valve actuator apparatus
US5477752A (en)1994-03-071995-12-26Dyna-Torque Company, Inc.Valve actuator declutch mechanism
USRE39695E1 (en)1994-06-152007-06-19Fmc Technologies, Inc.Swivel joint with stepped bearing races
US6164707A (en)1994-06-152000-12-26Fmc CorporationStep bearing race swivel joint assembly
US6371527B1 (en)1994-06-152002-04-16Fmc CorporationSwivel joint with stepped bearing races
US5522420A (en)1994-08-181996-06-04Martin; Kelly W.Fuel flow cut-off safety switch box
US5526883A (en)1994-10-131996-06-18Safoco, Inc.Safety valve closure system
US5507533A (en)1994-12-151996-04-16Mumma; DonaldHose connector
US5787926A (en)1995-02-131998-08-04Konan Electric Company LimitedOverload preventive device
US5538296A (en)1995-05-161996-07-23Horton; DuaneSwivel joint
US5947152A (en)1995-08-111999-09-07Grinnell CorporationCheck valve and backflow preventer
US6029693A (en)1995-09-202000-02-29Kitz CorporationValve driving apparatus
US5544675A (en)1995-10-061996-08-13Midland Manufacturing Corp.Frangible valve handle
US5584315A (en)1995-12-181996-12-17Ames Company, Inc.Check valve assembly and method for mounting and installing check valves within a housing
US5983826A (en)1995-12-221999-11-16The Toro CompanyFluid control valve having mechanical pressure indicator
US6003837A (en)1996-02-201999-12-21Bray International, Inc.Valve actuator
US5755427A (en)1996-02-231998-05-26Naf AbSelf adjusting ball valve assembly
US5689862A (en)1996-05-021997-11-25Spm, Inc.Safety clamp
GB2312728B (en)1996-05-022000-05-03Spm IncSafety clamp
US5791693A (en)1996-05-221998-08-11Fmc CorporationPup joint with integral wing nut retention shoulder
US5957592A (en)1996-12-201999-09-28Shiman., Inc.Expandable bearing retainer
DE19707228A1 (en)1997-02-241998-08-27Rudi MaasMandrel for manual, semi- or fully-automatic pipe bender
CN1225298A (en)1998-02-051999-08-11曾绍谦 Roll forging shrink tube method and its device
US6079439A (en)1998-05-262000-06-27Hartley; Thomas W.Insulated valve housing
US6290237B1 (en)1998-07-212001-09-18Idt Industrie-Und Dichtungstechnik GmbhFlat ring packing
US6082707A (en)1998-10-232000-07-04Gulf Technologies International, L.C.Valve seat and method
US6085572A (en)1998-10-282000-07-11Tube Bending Cocepts, Inc.Tube bending mandrel
US6155091A (en)1999-02-262000-12-05Arvin Industries, Inc.Mandrel assembly for tube-bending apparatus
JP2000330646A (en)1999-05-182000-11-30Komatsu LtdPressure reducing valve
GB2355510A (en)1999-10-182001-04-25Richard WilliamsPressure valve
US6361051B1 (en)*1999-11-082002-03-26Eaton CoporationFace seal for barrel type water valve
US6240951B1 (en)1999-12-312001-06-05The B. F. Goodrich CompanyInflation system and valve for use therein
US6209561B1 (en)2000-02-282001-04-03Spm Flow Control, Inc.Emergency pressure relief valve
US6382247B1 (en)2000-03-312002-05-07Task Force Tips, Inc.Dry sectional gate relief valve
CN2426550Y (en)2000-04-132001-04-11刘庆Auto-control valve for deep well pump
JP2002098068A (en)2000-09-212002-04-05Toyoda Mach Works LtdPumping device
EP1219942A1 (en)2000-12-222002-07-03Voss Fluid GmbH + Co. KGPressure indicator
US6554024B2 (en)2001-01-232003-04-29Cooper Cameron CorporationStem seal pressure telltale
US6554249B2 (en)2001-05-302003-04-29Fmc Technologies, Inc.Plug valve having seal segments with booster springs
US20020186910A1 (en)2001-06-062002-12-12Pierre MaretAsymmetric double row angular contact ball bearing, and cantilever mounting of gears on such a bearing
US20020185867A1 (en)2001-06-082002-12-12Stachowiak Robert S.Water heater connection system
US20030047944A1 (en)2001-09-132003-03-13Tep UngchusriCoiled tubing swivel with stepped bearing races
US6880567B2 (en)2001-11-012005-04-19Shell Oil CompanyOver-pressure protection system
US6948526B2 (en)2001-12-282005-09-27Helix Medical, Inc.Valve mounting assembly for voice prosthesis-cartridge and ring
US20030178067A1 (en)2002-03-252003-09-25Permco, Inc.Remotely actuated multiple pressure direct acting relief valve
US6843265B2 (en)2002-04-162005-01-18Taylor Innovations, L.L.C.Pressure relief system with supply activated valve
US6742538B1 (en)2002-04-192004-06-01Western ValveMethod and apparatus for orbital and seal welded relief device on a compressed gas cylinder
US20050199286A1 (en)2002-06-132005-09-15Appleford David E.Pressure protection system
US6880568B1 (en)2002-08-072005-04-19Taylor Innovations, L.L.C.Pressure relief system with multi-port valve
RU2242313C2 (en)2002-08-192004-12-20Открытое акционерное общество "АВТОВАЗ"Tube bending apparatus
US7228869B2 (en)2002-10-082007-06-12Bosch Rexroth AgPressure limiting valve
JP2004190769A (en)2002-12-102004-07-08Toto LtdCylinder valve
US7264059B2 (en)2002-12-232007-09-04Bakke Oil Tools, AsMethod and device for pressure controlled sequential operation
US6886593B2 (en)2003-02-202005-05-03Ross Operating Valve CompanySafety valve with pressure indicator
US20040163716A1 (en)2003-02-202004-08-26Madden Jeremy S.Safety valve with pressure indicator
EP1488867A1 (en)2003-06-192004-12-22Kabushiki Kaisha OptonMandrel for bending
US6978799B2 (en)2003-10-222005-12-27S.P.M. Flow Control, Inc.Emergency pressure relief valve with enhanced reset
CA2485817A1 (en)2003-10-222005-04-22S.P.M. Flow Control, Inc.Emergency pressure relief valve with enhanced reset
GB2408562A (en)2003-10-222005-06-01Spm Flow Control IncPressure relief valve
US7677526B2 (en)2003-10-272010-03-16Safoco, Inc.Mechanical override for a valve actuator
US7004445B2 (en)2003-10-272006-02-28Safoco, Inc.Mechanical override for a valve actuator
US20050121073A1 (en)2003-12-052005-06-09Hose Shop, Ltd.Burst disk assembly
US7458212B2 (en)2004-03-032008-12-02Nabtesco CorporationBack-pressure valve and actuation system
CA2503231A1 (en)2004-04-282005-10-28S.P.M. Flow Control, Inc.Enhanced durability hammer union
US6945569B1 (en)2004-04-282005-09-20S.P.M. Flow Control, Inc.Enhanced durability hammer union
GB2416574B (en)2004-04-282008-08-20Spm Flow Control IncEnhanced durability hammer union
US7204525B2 (en)2004-04-292007-04-17S.P.M. Flow Control, Inc.Flowline clamp connector
GB2413606B (en)2004-04-292009-03-25Spm Flow Control IncFlowline clamp connector
US7549681B1 (en)2004-04-292009-06-23S.P.M. Flow Control, Inc.Flowline clamp connector
CA2490664A1 (en)2004-04-292005-10-29S.P.M. Flow Control, Inc.Flowline clamp connector
US7401819B2 (en)2004-05-142008-07-22Victaulic CompanyMechanical pipe coupling having spacers
US20060283513A1 (en)2004-05-272006-12-21Joe KurianValve assembly having a compensating gate
US7398796B2 (en)2004-06-142008-07-15Sauer-Danfoss ApsValve arrangement
DE102004033453A1 (en)2004-07-062006-01-26J. Lorch Gesellschaft & Co. GmbhOverpressure valve for fluid media has sensor activated during switching action of shut-off valve and connected to data processing device and connected in parallel with shut-off valve
US7302961B2 (en)2004-09-012007-12-04Flow-Safe, Inc.Surge relief valve
US20070051411A1 (en)2004-11-162007-03-08Scaramucci John PCheck valve
US20060185731A1 (en)2005-01-212006-08-24Zurn Industries, Inc.Backflow preventor
US7823265B2 (en)2005-02-152010-11-02S.P.M. Flow Control, Inc.Flowline torque arm assembly
CN101258350A (en)2005-08-112008-09-03环境技术泵设备公司Check valve for a self-priming pump
US7516941B2 (en)2005-10-112009-04-14Elkhart Brass Manufacturing Company, Inc.Valve with actuation sub-assembly
US7819386B2 (en)2005-10-112010-10-26Elkhart Brass Manufacturing Company, Inc.Valve with actuation sub-assembly
US20070262029A1 (en)2006-01-092007-11-15Takashi YoshidaActuated pressure control valve assembly and method
CN2901281Y (en)2006-04-102007-05-16浙江大学Multifunction high pressure device safety property detector
US8051875B2 (en)2006-05-202011-11-08Vetco Gray Controls LimitedPipeline protection system
US20070272308A1 (en)2006-05-242007-11-29Wayne SpearsCheck Valve With Oblong Hinge Openings
US20080054204A1 (en)2006-09-022008-03-06Quanbao ZhouPressure relief valve
GB2444822B (en)2006-12-142011-06-15Spm Flow Control IncPlug valve having a seal boss
US7451959B2 (en)2006-12-142008-11-18S.P.M. Flow Control, Inc.Plug valve having a seal boss
CA2612397A1 (en)2006-12-142008-06-14S.P.M. Flow Control, Inc.Plug valve having a seal boss
CN101205798A (en)2006-12-222008-06-25张庆兰Mining drill rod anti-skid clamp holder
US20080196773A1 (en)2007-02-162008-08-21Honeywell International, Inc.Ventline control valve assembly
CN201043685Y (en)2007-03-162008-04-02谢绍明 Real-time monitoring system for pipeline safety operation
US20080308159A1 (en)2007-06-152008-12-18Stunkard Gerald ATop entry swing check valve
GB2452801B (en)2007-07-032012-04-18Spm Flow Control IncSwivel joint with uniform ball bearing requirements
CA2636751A1 (en)2007-07-032009-01-03S.P.M. Flow Control, Inc.Swivel joint with uniform ball bearing requirements
US20090008934A1 (en)2007-07-032009-01-08S.P.M. Flow Control, Inc.Swivel joint with uniform ball bearing requirements
CN101367099A (en)2007-08-142009-02-18西北工业大学 Flexible pipe mandrel
CN201206648Y (en)2008-05-202009-03-11核电秦山联营有限公司Swing check valve of high Cv valve for nuclear 1
RU2367771C1 (en)2008-05-202009-09-20Иван Георгиевич ЛачугинEquipment system for gas field well controlling
RU2367770C1 (en)2008-05-202009-09-20Закрытое Акционерное Общество Финансовая Компания "Центр-Космос-Нефть-Газ"Equipment system for gas field well controlling
JP2008215626A (en)2008-06-132008-09-18Toto LtdCylinder valve
CN101303033A (en)2008-07-032008-11-12中国第一冶金建设有限责任公司Solution charging relief valve for hydraulic system in operation control oil way
CN101539218A (en)2008-09-192009-09-23上海汇益液压控制系统工程有限公司Control module of high-pressure bypass pressure and temperature reducing valve actuating mechanism
CN201262043Y (en)2008-09-192009-06-24胡业喜Special clamp assembly for flushing well
US7890276B2 (en)2008-10-242011-02-15General Electric CompanyPressure relief valve monitoring
US20100154894A1 (en)2008-12-182010-06-24Weir Spm, Inc.Hydraulic Unloading Valve
WO2010080636A2 (en)2008-12-182010-07-15Weir Spm, Inc.Hydraulic unloading valve
US20110316274A1 (en)2009-03-172011-12-29Aker Subsea AsRiser clamp
US20100258200A1 (en)2009-04-132010-10-14Fike CorporationPressure relief device having support member with recessed areas
MX2011011007A (en)2009-04-202012-02-13Spm Flow Control IncFlowline flapper valve.
SG175263A1 (en)2009-04-202011-11-28Weir Spm IncFlowline flapper valve
WO2010123889A2 (en)2009-04-202010-10-28Weir Spm, Inc.Flowline flapper valve
US8261771B2 (en)2009-04-202012-09-11S.P.M. Flow Control, Inc.Flowline flapper valve
US20130000745A1 (en)2009-04-202013-01-03Spm Flow Control, Inc.Flowline flapper valve
US8000909B2 (en)2009-05-272011-08-16Dresser, Inc.System and method for monitoring and controlling pressure relief valve performance
SG176534A1 (en)2009-06-032012-01-30Weir Spm IncPlug valve indicator
MX2011012944A (en)2009-06-032012-06-12Spm Flow Control IncPlug valve indicator.
US8465001B2 (en)2009-06-032013-06-18S.P.M. Flow Control, Inc.Plug valve indicator
EA201171356A1 (en)2009-06-032012-05-30Эс.Пи.Эм.ФЛОУ КОНТРОЛ, ИНК. LOCKING VALVE INDICATOR
WO2010141651A2 (en)2009-06-032010-12-09Weir Spm, Inc.Plug valve indicator
US20100326541A1 (en)2009-06-242010-12-30Weir Spm, Inc.Stand for pressure relief valve
WO2010151680A2 (en)2009-06-242010-12-29Weir Spm, Inc.Stand for pressure relief valve
CN201496006U (en)2009-07-302010-06-02无锡金帆钻凿设备有限公司Hand-operated clamping device
US20110036415A1 (en)2009-08-112011-02-17David LymberopoulosInternal relief valve for a valve actuator
CN101722221A (en)2009-11-062010-06-09王吉光Machining process of screw pipe bender
WO2011095453A1 (en)2010-02-022011-08-11Subsea 7 Ltd.Clamping device for pipe, cable or other elongate element and fitting apparatus and method therefor
US20110240126A1 (en)2010-03-312011-10-06David LymberopoulosSafety valve and method of use
US20120025114A1 (en)2010-03-312012-02-02David LymberopoulosSafety valve and method of use
CN201650157U (en)2010-04-152010-11-24杨鑫Oil pumping polish rod clip
US20120227983A1 (en)2010-08-042012-09-13David LymberopoulosSafety valve control system and method of use
US20120031494A1 (en)2010-08-042012-02-09David LymberopoulosSafety valve control system and method of use
CN201747313U (en)2010-09-022011-02-16中国石油化工股份有限公司High pressure oil and gas well safety control device
US20120073670A1 (en)2010-09-172012-03-29Safoco, Inc.Valve actuator control system and method of use
US20120091743A1 (en)2010-10-142012-04-19The Crosby Group LLCTubing grab assembly
US20120219354A1 (en)2011-02-242012-08-30Bauer Ryan ECup-lock coupler clamp for detachably attaching at any elevation on a vertical tube of the cup-lock scaffold system
CN202047762U (en)2011-05-022011-11-23王建军Clamp common joint moving tool
US20130020519A1 (en)2011-07-182013-01-24David LymberopoulosDual piston actuator and method of use
CN202255848U (en)2011-08-102012-05-30巩宁峰High-pressure safety valve detection system
CN102323158A (en)2011-08-102012-01-18巩宁峰High pressure safety valve detection system
US20130037125A1 (en)2011-08-102013-02-14S.P.M. Flow Control, Inc.Pressure relief valve assembly
WO2013023154A1 (en)2011-08-102013-02-14S.P.M. Flow Control, Inc.Pressure relief valve assembly
CN202208237U (en)2011-09-142012-05-02宁波天益齿轴齿轮有限公司Retractor
AU348253S (en)2012-08-162013-05-01S P M Flow ConrolSeal side segment

Non-Patent Citations (63)

* Cited by examiner, † Cited by third party
Title
4″ Halliburton Big Inch Clamp Connection spec sheet (1 page).
BJ 285959-3 Inch 15,000 PSi Popoff Valve, Mar. 26, 2004 (1 page).
BS&B Safety Systems "An Introduction to Rupture Disk Technology," Catalog 77-1001 (3 pages).
CN OA 2010800253503 mailed Jun. 5, 2013 (8 pages).
EP Search Report mailed Jan. 30, 2013 for EP09838004.1 (4 pages).
Grayloc(r) Products, 3″ flange diameter, Jul. 24, 2006 (2 pages).
Harrisburg, Inc., "Reset Relief Valves" brochure, (c) 1982) (2 pages).
HP70-001 OA for U.S. Appl. No. 06/419,141 mailed Nov. 17, 1983 (4 pages).
HP70-006 OA for U.S. Appl. No. 08/643,239 mailed Dec. 30, 1996 (11 pages).
HP70-011 NOA for U.S. Appl. No. 10/690,888 mailed Aug. 29, 2005 (7 pages).
HP70-016 NOA for U.S. Appl. No. 10/833,859 mailed Jul. 6, 2005 (4 pages).
HP70-016 OA for U.S. Appl. No. 10/833,859 mailed Dec. 22, 2004 (5 pages).
HP70-021 NOA for U.S. Appl. No. 11/013,486 mailed Feb. 12, 2007 (4 pages).
HP70-021 NOA for U.S. Appl. No. 11/414,984 mailed Feb. 11, 2009 (8 pages).
HP70-021 OA for U.S. Appl. No. 11/013,486 mailed Aug. 30, 2005 (12 pages).
HP70-022 NOA for U.S. Appl. No. 11/354,663 mailed Jun. 29, 2010 (4 pages).
HP70-022 OA for U.S. Appl. No. 11/354,663 mailed Jan. 8, 2010 (6 pages).
HP70-022 U.S. Appl. No. 60/653,014 (16 pages).
HP70-023 CA 2612397 NOA mailed Dec. 20, 2012 (1 page).
HP70-023 NOA for U.S. Appl. No. 11/638,965 mailed Sep. 23, 2008 (6 pages).
HP70-023 OA for U.S. Appl. No. 11/638,965 mailed Apr. 4, 2008 (10 pages).
HP70-024 Advisory Action mailed May 20, 2013 for U.S. Appl. No. 12/165,680 (3 pages).
HP70-024 Final Office Action dated Jan. 31, 2012 for U.S. Appl. No. 12/165,680 (28 pages).
HP70-024 Final Office Action dated Mar. 7, 2013 for U.S. Appl. No. 12/165,680 (23 pages).
HP70-024 Office Action mailed Aug. 9, 2011 for U.S. Appl. No. 12/165,680 (18 pages).
HP70-024 Office Action mailed Jul. 12, 2013 for U.S. Appl. No. 12/165,680 (24 pages).
HP70-024 Office Action mailed May 31, 2011 for GB 0812086.7 (2 pages).
HP70-024 U.S. Appl. No. 60/947,738 (12 pages).
HP70-029 ISR and WO for PCT/US2009/068822 mailed Aug. 9, 2010 (7 pages).
HP70-029 OA for U.S. Appl. No. 12/642,541 mailed Mar. 19, 2012 (15 pages).
HP70-036 EP Extended SR for EP10767632.2 mailed Mar. 14, 2013 (6 pages).
HP70-036 EP SR for EP10767632.2 mailed Mar. 14, 2013 (6 pages).
HP70-036 ISR and WO for PCT/US2010/031738 mailed Dec. 27, 2010 (7 pages).
HP70-036 NOA for U.S. Appl. No. 12/763,786 mailed May 16, 2012 (6 pages).
HP70-036 OA for U.S. Appl. No. 12/763,786 mailed Oct. 11, 2011 (9 pages).
HP70-036 U.S. Appl. No. 61/170,917 (9 pages).
HP70-036A OA for U.S. Appl. No. 13/608,562 mailed Sep. 13, 2013 (12 pages).
HP70-037 EP Extended SR for EP10784052.2 mailed Jul. 4, 2013 (7 pages).
HP70-037 ISR and WO for PCTUS2010/037156 mailed Jan. 13, 2011 (8 pages).
HP70-037 NOA for U.S. Appl. No. 12/793,194 mailed Feb. 19, 2013 (10 pages).
HP70-037 OA for U.S. Appl. No. 12/793,194 mailed Oct. 25, 2012 (8 pages).
HP70-039 FOA for U.S. Appl. No. 12/822,900 mailed Aug. 16, 2013 (15 pages).
HP70-039 ISR and WO for PCT/US2010/039834 Feb. 8, 2011 (6 pages).
HP70-039 OA for U.S. Appl. No. 12/822,900 mailed Dec. 6, 2012 (20 pages).
HP70-039 U.S. Appl. No. 61/220,067 (12 pages).
HP70-072 IPRP for PCT/US2012/050376 mailed Jul. 15, 2013 (28 pages).
HP70-072 ISR and WO for PCT/US2012/050376 mailed Oct. 26, 2012 (2 pages).
HP70-072 U.S. Appl. No. 61/522,234 (23 pages).
HP70-714 Design U.S. Appl. No. 29/429,809 (4 pages).
HP70-714 IN Exam Report for IN Design 251691 mailed Jun. 26, 2013 (2 pages).
HP70-720 Design U.S. Appl. No. 29/453,837 (8 pages).
HPHP70-716 Design U.S. Appl. No. 29/449,867 (8 pages).
S.P.M. Flow Control, Inc. (Weir SPM), "Long Radius Swivel Joints," 2007 (5 pages).
S.P.M. Flow Control, Inc., "4-Inch Integral Swivel Joint" (1 page).
S.P.M. Flow Control, Inc., "Flow Control Products and Drilling Equipment for the Worldwide Petroleum Industry," [online] Jan. 8, 2007, <URL:www.spmflo.com>.
S.P.M. Flow Control, Inc., "High-Pressure Long Radius Swivel Joints," 2002, www.spmflo.com (1 page).
S.P.M. Flow Control, Inc., "Long Radius Swivel Joints, H2S, Operating and Maintenance Instructions," 1999 (6 pages).
S.P.M. Flow Control, Inc., "Long Radius Swivel Joints, Operating and Maintenance Instructions," 2004 (4 pages).
S.P.M. Flow Control, Inc., "Long Radius Swivel Joints, Operating and Maintenance Instructions," 2006 (6 pages).
S.P.M. Flow Control, Inc., "Swivel Joints," 1999 (1 page).
S.P.M. Flow Control, Inc., Valve Illustration Retsco (1 page).
SPM "Emergency Relief Valve Brochure" 1997 (4 pages).
Venture Oilfield Services, Ltd., Oilfield Drawing (1 page).

Cited By (21)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US9964245B2 (en)2007-07-032018-05-08S.P.M. Flow Control, Inc.Swivel joint with uniform ball bearing requirements
US8978695B2 (en)2009-04-202015-03-17S.P.M. Flow Control, Inc.Flowline flapper valve
US8998168B2 (en)2009-06-032015-04-07S.P.M. Flow Control, Inc.Plug valve indicator
US9103448B2 (en)2012-08-162015-08-11S.P.M. Flow Control, Inc.Plug valve having preloaded seal segments
US9638337B2 (en)2012-08-162017-05-02S.P.M. Flow Control, Inc.Plug valve having preloaded seal segments
US9857807B2 (en)2012-08-172018-01-02S.P.M. Flow Control, Inc.Automated relief valve control system and method
US9273543B2 (en)2012-08-172016-03-01S.P.M. Flow Control, Inc.Automated relief valve control system and method
US9322243B2 (en)2012-08-172016-04-26S.P.M. Flow Control, Inc.Automated relief valve control system and method
USD734434S1 (en)*2013-03-152015-07-14S.P.M. Flow Control, Inc.Seal assembly
US10738928B2 (en)2013-07-012020-08-11S.P.M. Flow Control, Inc.Manifold assembly
USD873860S1 (en)2013-07-012020-01-28S.P.M. Flow Control, Inc.Mounting bracket for manifold assembly
US9568138B2 (en)2013-07-012017-02-14S.P.M. Flow Control, Inc.Manifold assembly
USD748700S1 (en)*2013-11-272016-02-02Nir VeloznyConstruction drilling cup
USD748702S1 (en)*2013-11-272016-02-02Nir VeloznyAccessory for inner ring of drilling cup and for housing of electrical appliances
USD748701S1 (en)*2013-11-272016-02-02Nir VeloznyInner ring of a construction drilling cup
USD748170S1 (en)*2013-11-272016-01-26Nir VeloznyConnector for construction drilling cup
US10557576B2 (en)2015-06-152020-02-11S.P.M. Flow Control, Inc.Full-root-radius-threaded wing nut having increased wall thickness
US11519530B2 (en)2015-06-152022-12-06Spm Oil & Gas Inc.Full-root-radius-threaded wing nut having increased wall thickness
US10677365B2 (en)2015-09-042020-06-09S.P.M. Flow Control, Inc.Pressure relief valve assembly and methods
USD847955S1 (en)*2017-07-102019-05-07Albert DanielsSealing joint
US10508750B2 (en)2017-10-042019-12-17DDS Investments, LLCHammer union back pressure regulator

Also Published As

Publication numberPublication date
CA152957S (en)2014-11-20
USD734434S1 (en)2015-07-14

Similar Documents

PublicationPublication DateTitle
USD707332S1 (en)Seal assembly
USD826678S1 (en)Hammer
USD720752S1 (en)Scanner
USD713374S1 (en)Headphones
USD723919S1 (en)Closure
USD718236S1 (en)Charger
USD713391S1 (en)Microphone
USD745328S1 (en)Cup for finger-food
USD740221S1 (en)Battery
USD726424S1 (en)Screen
USD779904S1 (en)Chisel
USD712267S1 (en)Bottle
USD735436S1 (en)Mini-keg growler
USD729965S1 (en)Spotlight
USD753015S1 (en)Earring component
USD696896S1 (en)Ebelskiver
USD739564S1 (en)Joint seal
USD711062S1 (en)Ramp
USD744924S1 (en)Wheel cover
USD707797S1 (en)Seal segment
USD744977S1 (en)Loudspeaker
USD724642S1 (en)Rearview camera
USD734945S1 (en)Carrying case
USD701679S1 (en)Hat
USD727628S1 (en)Mirror

[8]ページ先頭

©2009-2025 Movatter.jp