JPS536364B1 - - Google Patents

Info

Publication number: JPS536364B1
Authority: JP; Japan
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.): Pending

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.)

1965-01-13

Filing date

1966-01-13

Publication date

1978-03-07

1966-01-13Application filedfiledCritical

1978-03-07Publication of JPS536364B1publicationCriticalpatent/JPS536364B1/ja

StatusPendinglegal-statusCriticalCurrent

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/0078—Fixing rotors on shafts, e.g. by clamping together hub and shaft
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F01C1/16—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
- F04C27/009—Shaft sealings specially adapted for pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
- F02B2730/05—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with pistons intermeshing as gear wheels; with helicoidal rotors
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2230/00—Manufacture
- F04C2230/70—Disassembly methods
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Rotary-Type Compressors (AREA)
Rotary Pumps (AREA)

JP158766A1965-01-131966-01-13PendingJPS536364B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE373/65ASE302815B (en)	1965-01-13	1965-01-13

Publications (1)

Publication Number	Publication Date
JPS536364B1true JPS536364B1 (en)	1978-03-07

Family

ID=20256463

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP158766APendingJPS536364B1 (en)	1965-01-13	1966-01-13

Country Status (7)

Country	Link
US (1)	US3265292A (en)
JP (1)	JPS536364B1 (en)
BE (1)	BE675021A (en)
DE (1)	DE1551144A1 (en)
FR (1)	FR1463446A (en)
GB (1)	GB1137257A (en)
SE (1)	SE302815B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2024528315A (en)*	2021-08-12	2024-07-26	アトラスコプコエアーパワー，ナームローゼフェンノートシャップ	Compressor Assembly

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3407996A (en)*	1966-06-22	1968-10-29	Atlas Copco Ab	Screw compressor units
GB1220054A (en)*	1967-02-06	1971-01-20	Svenska Rotor Maskiner Ab	Two-stage compressor of the meshing screw rotor type
GB1212015A (en)*	1967-05-03	1970-11-11	Svenksa Rotor Maskiner Aktiebo	Improvements in and relating to meshing screw-rotor compressors
US4068984A (en)*	1974-12-03	1978-01-17	H & H Licensing Corporation	Multi-stage screw-compressor with different tooth profiles
CH592249A5 (en)*	1975-12-11	1977-10-14	Maag Zahnraeder & Maschinen Ag
EP0198936B1 (en)*	1985-04-24	1989-11-15	Leybold Aktiengesellschaft	Multistage vacuum pump
GB8513684D0 (en)*	1985-05-30	1985-07-03	Boc Group Plc	Mechanical pumps
JPH01247787A (en)*	1988-02-29	1989-10-03	Leybold Ag	Multistage vacuum pump
DE102009019220B4 (en)*	2009-04-30	2013-04-11	Leistritz Pumpen Gmbh	Screw Pump
DE202010015439U1 (en)*	2010-11-16	2012-02-17	Hugo Vogelsang Maschinenbau Gmbh	Rotary pump and housing half shell for selbige
CN102251851B (en)*	2011-06-15	2012-10-10	毛中义	Turbine rotor engine
EP2921645A1 (en)	2014-03-17	2015-09-23	Antoine Warnery	Turbine with screw rotors
CN105756925A (en)*	2016-04-28	2016-07-13	天津市曌林机泵设备有限公司	Colloidal liquid pump adopting single set of mechanical seal
DE102016216279A1 (en)*	2016-08-30	2018-03-01	Leybold Gmbh	Vacuum-screw rotor
CN107387169A (en)*	2017-08-16	2017-11-24	无锡锡压压缩机有限公司	Heating arrangement between a kind of two-stage screw expander level
CN107461221A (en)*	2017-08-16	2017-12-12	无锡锡压压缩机有限公司	A kind of high-power diesel engine waste heat recovery two-stage screw expander structure
CN114658662A (en)*	2020-12-23	2022-06-24	复盛实业(上海)有限公司	Two-stage rotor compressor
CN115559905A (en)*	2022-10-25	2023-01-03	珠海格力电器股份有限公司	Two-stage screw compressor and air conditioning unit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1132747A (en)*	1910-02-18	1915-03-23	Otis Elevator Co	Rotary gear-pump.
US1677980A (en)*	1925-08-05	1928-07-24	Montelius Carl Oscar Josef	Rotary pump, motor, meter, or the like
US2459709A (en)*	1936-03-28	1949-01-18	Jarvis C Marble	Gas turbine system embodying rotary positive displacement compressor apparatus
US2441771A (en)*	1941-05-31	1948-05-18	Jarvis C Marble	Yieldable drive for rotors
US2504230A (en)*	1944-08-11	1950-04-18	Frank E Smith	Rotary helical compressor or engine
US2477004A (en)*	1945-10-20	1949-07-26	Joy Mfg Co	Screw type air pump
IT454201A (en)*	1947-07-16
US2659239A (en)*	1949-10-07	1953-11-17	Jarvis C Marble	Independent synchronization
US2683994A (en)*	1951-05-17	1954-07-20	Read Standard Corp	Adjusting device
US2775204A (en)*	1953-03-23	1956-12-25	Roper Corp Geo D	Dual pump drive with overrunning clutches
BE576046A (en)*	1958-02-27	1959-06-15	Svenska Rotor Maskiner Ab	Rotor device, in particular for compressor
US3074624A (en)*	1960-03-11	1963-01-22	Svenska Rotor Maskiner Ab	Rotary machine

1965
- 1965-01-13SESE373/65Apatent/SE302815B/xxunknown
- 1965-12-31GBGB55381/65Apatent/GB1137257A/ennot_activeExpired
1966
- 1966-01-03USUS518394Apatent/US3265292A/ennot_activeExpired - Lifetime
- 1966-01-11FRFR45558Apatent/FR1463446A/ennot_activeExpired
- 1966-01-12DEDE19661551144patent/DE1551144A1/enactivePending
- 1966-01-12BEBE675021Dpatent/BE675021A/xxnot_activeIP Right Cessation
- 1966-01-13JPJP158766Apatent/JPS536364B1/jaactivePending

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2024528315A (en)*	2021-08-12	2024-07-26	アトラスコプコエアーパワー，ナームローゼフェンノートシャップ	Compressor Assembly

Also Published As

Publication number	Publication date
US3265292A (en)	1966-08-09
GB1137257A (en)	1968-12-18
FR1463446A (en)	1966-12-23
BE675021A (en)	1966-05-03
SE302815B (en)	1968-08-05
DE1551144A1 (en)	1969-09-25

Publication	Publication Date	Title
JPS536364B1 (en)	1978-03-07
JPS4427290Y1 (en)	1969-11-14
JPS4425910Y1 (en)	1969-10-30
JPS4329433Y1 (en)	1968-12-03
JPS451372Y1 (en)	1970-01-21
FI46973B (en)	1973-05-02
JPS457444Y1 (en)	1970-04-10
JPS4318786Y1 (en)	1968-08-03
JPS439518Y1 (en)	1968-04-24
BE675528A (en)	1966-05-16
BE675335A (en)	1966-07-19
LU51000A1 (en)	1966-06-29
NL6617433A (en)	1967-06-28
NL6617652A (en)	1967-06-16
SE311003B (en)	1969-05-19
SE317430B (en)	1969-11-17
BE674108A (en)	1966-04-15
BE674007A (en)	1966-04-15
BE674449A (en)	1966-04-15
BE688141A (en)	1967-03-16
BE686099A (en)	1967-02-28
BE678013A (en)	1966-09-01
BE670814A (en)	1966-01-31
BE675488A (en)	1966-05-16
BE675466A (en)	1966-06-16

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JPS536364B1 - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=20256463

Family Applications (1)

Country Status (7)

Cited By (1)

Families Citing this family (18)

Family Cites Families (12)

Cited By (1)

Also Published As

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