BE775520A - Pompe a piston a entrainement mecanique, hydraulique ou pneumatique - Google Patents
Pompe a piston a entrainement mecanique, hydraulique ou pneumatiqueInfo
- Publication number
- BE775520A BE775520A BE775520A BE775520A BE775520A BE 775520 A BE775520 A BE 775520A BE 775520 A BE775520 A BE 775520A BE 775520 A BE775520 A BE 775520A BE 775520 A BE775520 A BE 775520A
- Authority
- BE
- Belgium
- Prior art keywords
- hydraulic
- mechanical
- piston pump
- pneumatic drive
- pneumatic
- Prior art date
Links
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1730770A CH535897A (de) | 1970-11-23 | 1970-11-23 | Auf mechanischem, hydraulischem oder pneumatischem Weg angetriebene Verdrängerpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
BE775520A true BE775520A (fr) | 1972-03-16 |
Family
ID=4424399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE775520A BE775520A (fr) | 1970-11-23 | 1971-11-18 | Pompe a piston a entrainement mecanique, hydraulique ou pneumatique |
Country Status (10)
Country | Link |
---|---|
US (1) | US3810719A (fr) |
BE (1) | BE775520A (fr) |
BR (1) | BR7107682D0 (fr) |
CH (1) | CH535897A (fr) |
DE (1) | DE2157292A1 (fr) |
FR (1) | FR2115919A5 (fr) |
GB (1) | GB1319888A (fr) |
IT (1) | IT941252B (fr) |
NL (1) | NL7116037A (fr) |
ZA (1) | ZA717736B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4382753A (en) * | 1979-03-09 | 1983-05-10 | Avi, Inc. | Nonpulsating IV pump and disposable pump chamber |
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 |
US5803712A (en) * | 1988-05-17 | 1998-09-08 | Patient Solutions, Inc. | Method of measuring an occlusion in an 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)
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
- 1970-11-23 CH CH1730770A patent/CH535897A/de not_active IP Right Cessation
-
1971
- 1971-11-11 US US00197840A patent/US3810719A/en not_active Expired - Lifetime
- 1971-11-17 ZA ZA717736A patent/ZA717736B/xx unknown
- 1971-11-17 GB GB5329271A patent/GB1319888A/en not_active Expired
- 1971-11-18 BE BE775520A patent/BE775520A/fr unknown
- 1971-11-18 BR BR7682/71A patent/BR7107682D0/pt unknown
- 1971-11-18 DE DE19712157292 patent/DE2157292A1/de active Pending
- 1971-11-22 NL NL7116037A patent/NL7116037A/xx unknown
- 1971-11-22 FR FR7141743A patent/FR2115919A5/fr not_active Expired
- 1971-11-23 IT IT31504/71A patent/IT941252B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2157292A1 (de) | 1972-06-08 |
FR2115919A5 (fr) | 1972-07-07 |
US3810719A (en) | 1974-05-14 |
BR7107682D0 (pt) | 1973-06-12 |
CH535897A (de) | 1973-04-15 |
GB1319888A (en) | 1973-06-13 |
IT941252B (it) | 1973-03-01 |
ZA717736B (en) | 1972-08-30 |
NL7116037A (fr) | 1972-05-25 |
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