CA2581123C - Pompe a pression de sortie selectionnable - Google Patents
Pompe a pression de sortie selectionnable Download PDFInfo
- Publication number
- CA2581123C CA2581123C CA2581123A CA2581123A CA2581123C CA 2581123 C CA2581123 C CA 2581123C CA 2581123 A CA2581123 A CA 2581123A CA 2581123 A CA2581123 A CA 2581123A CA 2581123 C CA2581123 C CA 2581123C
- Authority
- CA
- Canada
- Prior art keywords
- pump
- piston
- chamber
- chambers
- housing
- 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.)
- Expired - Fee Related
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
- F04B49/08—Regulating by delivery pressure
-
- 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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
- F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
-
- 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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
- F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
- F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
-
- 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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
-
- 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
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F04C2/3442—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
-
- 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
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
-
- 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
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61185804P | 2004-09-20 | 2004-09-20 | |
US60/611,858 | 2004-09-20 | ||
PCT/CA2005/001426 WO2006032132A1 (fr) | 2004-09-20 | 2005-09-20 | Pompe a pression de sortie selectionnable |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2581123A1 CA2581123A1 (fr) | 2006-03-30 |
CA2581123C true CA2581123C (fr) | 2015-07-07 |
Family
ID=36089805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2581123A Expired - Fee Related CA2581123C (fr) | 2004-09-20 | 2005-09-20 | Pompe a pression de sortie selectionnable |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070231161A1 (fr) |
EP (2) | EP2740937A1 (fr) |
KR (1) | KR101226388B1 (fr) |
CN (1) | CN101044322B (fr) |
CA (1) | CA2581123C (fr) |
WO (1) | WO2006032132A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101566150B (zh) | 2008-04-25 | 2014-08-20 | 麦格纳动力系有限公司 | 具有增强的排出口的变排量叶片泵 |
WO2010003187A1 (fr) | 2008-07-10 | 2010-01-14 | Windfuel Mills Pty Ltd | Génération et utilisation d'air à haute pression |
WO2010099599A1 (fr) * | 2009-03-05 | 2010-09-10 | Stt Technologies Inc., A Joint Venture Of Magna Powertrain Inc. And Shw Gmbh | Pompe à ailettes à déplacement variable linéaire et à commande directe |
EP2253847B1 (fr) * | 2009-05-18 | 2019-07-03 | Pierburg Pump Technology GmbH | Pompe à paillettes à lubrifiant à capacité variable |
US9388804B2 (en) | 2011-01-28 | 2016-07-12 | Magna Powertrain Inc. | Oil pump with selectable outlet pressure |
US8720849B2 (en) | 2011-03-31 | 2014-05-13 | Magna Powertrain Inc. | Low gain pressure relief valve for a fluid pump |
KR101251387B1 (ko) * | 2012-01-09 | 2013-04-09 | 정기영 | 펌프의 토출구 압력 제어장치 |
US9909584B2 (en) | 2012-12-20 | 2018-03-06 | Pierburg Pump Technology Gmbh | Lubricant vane pump |
CN104131981B (zh) * | 2014-07-17 | 2016-04-13 | 华泽遂 | V型多向油料输送泵及其使用方法 |
US11396811B2 (en) * | 2017-12-13 | 2022-07-26 | Pierburg Pump Technology Gmbh | Variable lubricant vane pump |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB596379A (fr) | 1900-01-01 | |||
NL58577C (fr) * | ||||
GB300189A (fr) * | 1927-11-08 | 1929-03-07 | Landis Tool Company | |
US2799995A (en) * | 1954-04-13 | 1957-07-23 | Vickers Inc | Power transmission |
GB781950A (en) * | 1954-11-17 | 1957-08-28 | Plenty And Son Ltd | Improvements in and relating to variable-capacity pumps |
US3002461A (en) * | 1956-08-13 | 1961-10-03 | Eaton Mfg Co | Variable capacity pump |
US3604823A (en) * | 1970-03-02 | 1971-09-14 | Battelle Development Corp | Vane tracking in rotary devices |
DE2516765C3 (de) * | 1975-04-16 | 1985-12-05 | Mannesmann Rexroth GmbH, 8770 Lohr | Regelventil für eine Flügelzellenpumpe |
US4325215A (en) * | 1977-03-10 | 1982-04-20 | Teijin Seiki Company Limited | Hydraulic apparatus |
US4259039A (en) * | 1979-03-20 | 1981-03-31 | Integral Hydraulic & Co. | Adjustable volume vane-type pump |
JPS58107884A (ja) * | 1981-12-22 | 1983-06-27 | Toyoda Mach Works Ltd | 電磁制御式可変容量形ベ−ンポンプ |
CH658895A5 (de) * | 1982-05-19 | 1986-12-15 | Von Roll Hydraulik | Druckbegrenzungsventil fuer unter druck stehende fluidleitungen. |
DE3232903A1 (de) * | 1982-09-04 | 1984-03-08 | Alfred Teves Gmbh, 6000 Frankfurt | Hydrostatischer antrieb |
JPS6035192A (ja) * | 1983-08-04 | 1985-02-22 | Nissan Motor Co Ltd | 可変容量型ベ−ンポンプ |
JP2636318B2 (ja) * | 1988-04-06 | 1997-07-30 | トヨタ自動車株式会社 | 液圧駆動式冷却ファンの制御装置 |
FR2666118B1 (fr) * | 1990-08-22 | 1992-10-30 | Snecma | Circuit d'alimentation en carburant d'un turbo-moteur. |
SE9201206D0 (sv) * | 1992-04-14 | 1992-04-14 | Volvo Ab | Pump med variabelt deplacement |
JPH07293455A (ja) * | 1994-04-28 | 1995-11-07 | Toyooki Kogyo Co Ltd | ベーンポンプ |
JP3815805B2 (ja) * | 1994-11-15 | 2006-08-30 | 富士重工業株式会社 | 自動変速機のポンプ吐出量制御装置 |
JPH11280667A (ja) * | 1998-03-27 | 1999-10-15 | Aisin Seiki Co Ltd | オイルポンプ装置 |
JP2000087877A (ja) * | 1998-09-10 | 2000-03-28 | Bosch Braking Systems Co Ltd | 可変容量形ポンプ |
US6488479B1 (en) * | 2001-05-17 | 2002-12-03 | Ford Global Technologies, Inc. | Variable pressure oil pump |
DE10239364A1 (de) * | 2002-08-28 | 2004-03-18 | Dr.Ing.H.C. F. Porsche Ag | Einrichtung zur Regelung der Pumpleistung einer Schmiermittelpumpe für eine Brennkraftmaschine |
-
2005
- 2005-09-20 EP EP13005989.2A patent/EP2740937A1/fr not_active Withdrawn
- 2005-09-20 WO PCT/CA2005/001426 patent/WO2006032132A1/fr active Application Filing
- 2005-09-20 US US11/575,616 patent/US20070231161A1/en not_active Abandoned
- 2005-09-20 CN CN2005800359973A patent/CN101044322B/zh not_active Expired - Fee Related
- 2005-09-20 CA CA2581123A patent/CA2581123C/fr not_active Expired - Fee Related
- 2005-09-20 EP EP05787801.9A patent/EP1800007B1/fr not_active Not-in-force
- 2005-09-20 KR KR1020077008868A patent/KR101226388B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR101226388B1 (ko) | 2013-01-24 |
EP2740937A1 (fr) | 2014-06-11 |
CN101044322A (zh) | 2007-09-26 |
CN101044322B (zh) | 2010-09-01 |
WO2006032132A1 (fr) | 2006-03-30 |
EP1800007B1 (fr) | 2013-12-25 |
EP1800007A1 (fr) | 2007-06-27 |
CA2581123A1 (fr) | 2006-03-30 |
EP1800007A4 (fr) | 2012-08-08 |
KR20070073792A (ko) | 2007-07-10 |
US20070231161A1 (en) | 2007-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20190920 |