IT941252B - Pompa a semplice o doppio effetto per scaricare un liquido o sostan za viscosa - Google Patents

Pompa a semplice o doppio effetto per scaricare un liquido o sostan za viscosa

Info

Publication number: IT941252B
Authority: IT; Italy
Prior art keywords: viscose; substance; discharge; liquid; double acting
Prior art date: 1970-11-23

Original Assignee

Papillon Ets

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.)

1970-11-23

Filing date

1971-11-23

Publication date

1973-03-01

1971-11-23Application filed by Papillon EtsfiledCriticalPapillon Ets

1973-03-01Application grantedgrantedCritical

1973-03-01Publication of IT941252BpublicationCriticalpatent/IT941252B/it

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
- F01L25/08—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by electric or magnetic means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
- F04B9/1115—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members the movement of the pumping pistons in only one direction being obtained by a single-acting piston liquid motor, e.g. actuation in the other direction by spring means
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Push-Button Switches (AREA)
Reciprocating Pumps (AREA)
Electromagnetic Pumps, Or The Like (AREA)

IT31504/71A1970-11-231971-11-23Pompa a semplice o doppio effetto per scaricare un liquido o sostan za viscosaIT941252B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1730770ACH535897A (de)	1970-11-23	1970-11-23	Auf mechanischem, hydraulischem oder pneumatischem Weg angetriebene Verdrängerpumpe

Publications (1)

Publication Number	Publication Date
IT941252Btrue IT941252B (it)	1973-03-01

Family

ID=4424399

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT31504/71AIT941252B (it)	1970-11-23	1971-11-23	Pompa a semplice o doppio effetto per scaricare un liquido o sostan za viscosa

Country Status (10)

Country	Link
US (1)	US3810719A (it)
BE (1)	BE775520A (it)
BR (1)	BR7107682D0 (it)
CH (1)	CH535897A (it)
DE (1)	DE2157292A1 (it)
FR (1)	FR2115919A5 (it)
GB (1)	GB1319888A (it)
IT (1)	IT941252B (it)
NL (1)	NL7116037A (it)
ZA (1)	ZA717736B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4382753A (en)*	1979-03-09	1983-05-10	Avi, Inc.	Nonpulsating IV pump and disposable pump chamber
US4410322A (en)*	1979-03-09	1983-10-18	Avi, Inc.	Nonpulsating TV pump and disposable pump chamber
US4391600A (en)*	1979-03-09	1983-07-05	Avi, Inc.	Nonpulsating IV pump and disposable pump chamber
US5803712A (en)*	1988-05-17	1998-09-08	Patient Solutions, Inc.	Method of measuring an occlusion in an infusion device with disposable elements
US5074756A (en)*	1988-05-17	1991-12-24	Patient Solutions, Inc.	Infusion device with disposable elements
US5246347A (en)	1988-05-17	1993-09-21	Patients Solutions, Inc.	Infusion device with disposable elements
US20120315163A1 (en)*	2011-06-13	2012-12-13	Mi Yan	Air-driven hydraulic pump with pressure control
BRPI1103647A2 (pt)*	2011-07-07	2013-07-02	Whirlpool Sa	disposiÇço entre componentes de compressor linear
BRPI1103447A2 (pt)*	2011-07-19	2013-07-09	Whirlpool Sa	feixe de molas para compressor e compressor provido de feixe de molas
BRPI1104172A2 (pt)*	2011-08-31	2015-10-13	Whirlpool Sa	compressor linear baseado em mecanismo oscilatório ressonante
US9518572B2 (en)*	2014-02-10	2016-12-13	Haier Us Appliance Solutions, Inc.	Linear compressor
US9506460B2 (en)*	2014-02-10	2016-11-29	Haier Us Appliance Solutions, Inc.	Linear compressor
US9429150B2 (en)*	2014-02-10	2016-08-30	Haier US Appliances Solutions, Inc.	Linear compressor
US20190201643A1 (en)*	2017-12-29	2019-07-04	Koninklijke Philips N.V.	System and method for operating a pump in a humidifier

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA610778A (en)*		1960-12-20	H. Gardner Lawrence	Positive displacement pump
US1713073A (en)*	1925-09-28	1929-05-14	William C Carter	Electrically-operated fuel pump
US2297025A (en)*	1941-07-14	1942-09-29	George W Russell	Air pump
US3044405A (en)*	1957-12-03	1962-07-17	Dunlop Rubber Co	Fluid pressure generator and accumulator assembly
US3250247A (en)*	1963-09-26	1966-05-10	Par Way Mfg Co	Apparatus for greasing baking pans
US3326135A (en)*	1965-09-22	1967-06-20	Bobbie R Smith	Slurry pump
US3542495A (en)*	1965-09-24	1970-11-24	Maurice Barthalon	Reciprocating electric motor
US3387566A (en)*	1966-01-10	1968-06-11	Ici Australia Ltd	Fluid operated prime mover
US3437043A (en)*	1966-05-27	1969-04-08	David H Sanders	High volume,electro-magnetic,reciprocating pump mechanism

1970
- 1970-11-23CHCH1730770Apatent/CH535897A/denot_activeIP Right Cessation
1971
- 1971-11-11USUS00197840Apatent/US3810719A/ennot_activeExpired - Lifetime
- 1971-11-17GBGB5329271Apatent/GB1319888A/ennot_activeExpired
- 1971-11-17ZAZA717736Apatent/ZA717736B/xxunknown
- 1971-11-18BEBE775520Apatent/BE775520A/xxunknown
- 1971-11-18BRBR7682/71Apatent/BR7107682D0/ptunknown
- 1971-11-18DEDE19712157292patent/DE2157292A1/deactivePending
- 1971-11-22FRFR7141743Apatent/FR2115919A5/frnot_activeExpired
- 1971-11-22NLNL7116037Apatent/NL7116037A/xxunknown
- 1971-11-23ITIT31504/71Apatent/IT941252B/itactive

Also Published As

Publication number	Publication date
CH535897A (de)	1973-04-15
GB1319888A (en)	1973-06-13
DE2157292A1 (de)	1972-06-08
FR2115919A5 (it)	1972-07-07
BE775520A (fr)	1972-03-16
ZA717736B (en)	1972-08-30
US3810719A (en)	1974-05-14
NL7116037A (it)	1972-05-25
BR7107682D0 (pt)	1973-06-12

Publication	Publication Date	Title
BE744514A (fr)	1970-07-01	Pompe distributrice de liquide
NL168707C (nl)	1982-05-17	Infusiepomp.
BE761441A (fr)	1971-07-12	Distributeur de liquide
CH516742A (fr)	1971-12-15	Pompe péristaltique
CH505294A (de)	1971-03-31	Schlauchpumpe
AT305778B (de)	1973-03-12	Kreiselpumpe
IT941252B (it)	1973-03-01	Pompa a semplice o doppio effetto per scaricare un liquido o sostan za viscosa
AT303530B (de)	1972-11-27	Peristaltische Pumpe
IT941687B (it)	1973-03-10	Contenitore di liquido
AT309991B (de)	1973-09-10	Pumpenaggregat
CH516088A (de)	1971-11-30	Flüssigkeitspumpe
IT964321B (it)	1974-01-21	Pompa a viscosita particolarmente per dosare piccole quantita di liquido
DE2014270B2 (de)	1973-09-06	In eine fluessigkeit absenkbares pumpenaggregat
IT1009300B (it)	1976-12-10	Sapone liquido
IT942439B (it)	1973-03-20	Liquido detergente acquoso per la sospesnione di sostanze in forma di particelle
IT944016B (it)	1973-04-20	Serbatoio di pressione
CH500378A (de)	1970-12-15	Dosier-Kolbenpumpe
CH519901A (de)	1972-03-15	Kontinuierlich arbeitender Handtuchspender
IT981445B (it)	1974-10-10	Percettore termocompensato del livello di un liquido
SE388775B (sv)	1976-10-18	Blodpump
AT308550B (de)	1973-07-10	Zentrifugalpumpe
IT953125B (it)	1973-08-10	Procedimento per la preparazione di una dispersione di un polimero in un liquido organico
IT1016376B (it)	1977-05-30	Pompa di alimentazione di combustibile liquido
AT316996B (de)	1974-08-12	Zahnradpumpe
AT302745B (de)	1972-10-25	Flüssigkeitspumpe

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