ITBO20030528A1 - PUMPING SYSTEM USING A PALETTE PUMP - Google Patents
PUMPING SYSTEM USING A PALETTE PUMPInfo
- Publication number
- ITBO20030528A1 ITBO20030528A1 IT000528A ITBO20030528A ITBO20030528A1 IT BO20030528 A1 ITBO20030528 A1 IT BO20030528A1 IT 000528 A IT000528 A IT 000528A IT BO20030528 A ITBO20030528 A IT BO20030528A IT BO20030528 A1 ITBO20030528 A1 IT BO20030528A1
- Authority
- IT
- Italy
- Prior art keywords
- palette
- pump
- pumping system
- pumping
- palette pump
- Prior art date
Links
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
- 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
- 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/18—Pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000528A ITBO20030528A1 (en) | 2003-09-12 | 2003-09-12 | PUMPING SYSTEM USING A PALETTE PUMP |
PCT/EP2004/052140 WO2005026553A1 (en) | 2003-09-12 | 2004-09-10 | Pumping system employing a variable-displacement vane pump |
EP04787130.6A EP1680602B1 (en) | 2003-09-12 | 2004-09-10 | Pumping system employing a variable-displacement vane pump |
US10/571,704 US20080038117A1 (en) | 2003-09-12 | 2004-09-10 | Pumping System Employing a Variable-Displacement Vane Pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000528A ITBO20030528A1 (en) | 2003-09-12 | 2003-09-12 | PUMPING SYSTEM USING A PALETTE PUMP |
Publications (1)
Publication Number | Publication Date |
---|---|
ITBO20030528A1 true ITBO20030528A1 (en) | 2005-03-13 |
Family
ID=34308075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000528A ITBO20030528A1 (en) | 2003-09-12 | 2003-09-12 | PUMPING SYSTEM USING A PALETTE PUMP |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080038117A1 (en) |
EP (1) | EP1680602B1 (en) |
IT (1) | ITBO20030528A1 (en) |
WO (1) | WO2005026553A1 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20060206A1 (en) * | 2006-03-23 | 2007-09-24 | Piersburg S P A | PRESSURE HEATER FOR A HYDRAULIC CIRCUIT. |
CA2663123C (en) | 2006-09-26 | 2016-10-25 | Magna Powertrain Inc. | Control system and method for pump output pressure control |
FR2906849A3 (en) * | 2006-10-09 | 2008-04-11 | Renault Sas | Vane pump for engine of motor vehicle, has inner ring inserted between inner wall of guiding ring and outer surface of wall of housing for defining pumping stage that is formed by three chambers along direction of vanes rotating direction |
WO2010003187A1 (en) | 2008-07-10 | 2010-01-14 | Windfuel Mills Pty Ltd | Generation and use of high pressure air |
CN102203422B (en) | 2008-11-07 | 2014-04-02 | Stt技术有限公司(麦格纳动力系有限公司和Shw有限公司的合资公司) | Fully submerged integrated electric oil pump |
US8696326B2 (en) * | 2009-05-14 | 2014-04-15 | Magna Powertrain Inc. | Integrated electrical auxiliary oil pump |
EP2253847B1 (en) | 2009-05-18 | 2019-07-03 | Pierburg Pump Technology GmbH | Variable capacity lubricant vane pump |
EP2264318B1 (en) | 2009-06-16 | 2016-08-10 | Pierburg Pump Technology GmbH | A variable-displacement lubricant pump |
BR112012022335A2 (en) | 2010-03-05 | 2019-09-24 | Pierburg Pump Technology Gmbh | "variable displacement lubricating pump (10) for supplying pressurized lubricant to an internal combustion engine" |
EP2643592B1 (en) * | 2010-11-24 | 2017-09-27 | Pierburg Pump Technology GmbH | Variable displacement lubricant pump |
GB2486195A (en) * | 2010-12-06 | 2012-06-13 | Gm Global Tech Operations Inc | Method of Operating an I.C. Engine Variable Displacement Oil Pump by Measurement of Metal Temperature |
CN103380300B (en) * | 2011-02-21 | 2016-01-13 | 皮尔伯格泵技术有限责任公司 | Comprise the variable-displacement lubricant pump of the pressure controlled valve with preloading control gear |
ITTO20111188A1 (en) * | 2011-12-22 | 2013-06-23 | Vhit Spa | VARIABLE DISPLACEMENT PUMP AND ADJUSTMENT METHOD OF ITS DISPLACEMENT |
CN104813029A (en) | 2012-11-08 | 2015-07-29 | 皮尔伯格泵技术有限责任公司 | Variable displacement lubricant pump |
WO2014094860A1 (en) * | 2012-12-20 | 2014-06-26 | Pierburg Pump Technology Gmbh | Lubricant vane pump |
EP2770209B1 (en) | 2013-02-21 | 2019-06-26 | Pierburg Pump Technology GmbH | Variable displacement lubricant pump |
WO2014146675A1 (en) * | 2013-03-18 | 2014-09-25 | Pierburg Pump Technology Gmbh | Lubricant vane pump |
EP3004647B1 (en) * | 2013-05-24 | 2017-01-04 | Pierburg Pump Technology GmbH | Variable displacement lubricant pump |
CN105960531B (en) * | 2013-11-21 | 2018-01-02 | 皮尔伯格泵技术有限责任公司 | Variable-displacement lubricant pump |
WO2016059490A1 (en) * | 2014-10-15 | 2016-04-21 | Vhit S.P.A. | Control system and method for controlling a positive displacement pump |
JP2018044523A (en) * | 2016-09-16 | 2018-03-22 | 日立オートモティブシステムズ株式会社 | Variable displacement pump and working fluid supply system of internal combustion engine |
JP6715216B2 (en) * | 2017-06-22 | 2020-07-01 | 日立オートモティブシステムズ株式会社 | Variable displacement pump and control method thereof |
JP6917517B2 (en) * | 2017-08-03 | 2021-08-11 | ピエルブルグ ポンプ テクノロジー ゲーエムベーハーPierburg Pump Technology Gmbh | Variable Capacity Lubricating Oil Vane Pump |
US20190338771A1 (en) * | 2018-05-02 | 2019-11-07 | GM Global Technology Operations LLC | Variable displacement pump |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3809500A (en) * | 1972-02-25 | 1974-05-07 | Handtmann A Metalgusswerk Arma | Method and apparatus for regulating pumps |
FR2195271A1 (en) * | 1972-08-04 | 1974-03-01 | Peugeot & Renault | |
DE2516765C3 (en) * | 1975-04-16 | 1985-12-05 | Mannesmann Rexroth GmbH, 8770 Lohr | Control valve for a vane pump |
US4325215A (en) * | 1977-03-10 | 1982-04-20 | Teijin Seiki Company Limited | Hydraulic apparatus |
DE3118576A1 (en) * | 1981-05-11 | 1982-12-02 | Mannesmann Rexroth GmbH, 8770 Lohr | CONTROL DEVICE FOR A PUMP |
JPS58107884A (en) * | 1981-12-22 | 1983-06-27 | Toyoda Mach Works Ltd | Solenoid-control type variable displacement vane pump |
DE3213377A1 (en) * | 1982-04-10 | 1983-10-13 | Robert Bosch Gmbh, 7000 Stuttgart | PERFORMANCE CONTROLLER FOR A HYDROSTATIC PUMP |
DE3214212A1 (en) * | 1982-04-17 | 1983-10-20 | Alfred Teves Gmbh, 6000 Frankfurt | Pressure control device for pumps, especially vane cell pumps |
US4531898A (en) * | 1983-12-13 | 1985-07-30 | Nissan Motor Co., Ltd. | Control system for a vane type variable displacement pump |
DE3347015A1 (en) * | 1983-12-24 | 1985-07-04 | Alfred Teves Gmbh, 6000 Frankfurt | PRESSURE CONTROL DEVICE FOR A HYDRAULIC PUMP, IN PARTICULAR A LEAF CELL PUMP |
DE3429935A1 (en) * | 1984-08-14 | 1986-02-27 | Mannesmann Rexroth GmbH, 8770 Lohr | DIRECTLY OPERATED WING CELL PUMP |
CA1241214A (en) * | 1984-10-30 | 1988-08-30 | Shinya Nakamura | Control system and method for controllable output type hydraulic fluid pump of automatic transmission providing decreased pump output in association with the engine starting condition |
US4710106A (en) * | 1984-11-26 | 1987-12-01 | Nippondenso Co., Ltd. | Volume controlling device for variable volume pump |
US4711616A (en) * | 1984-12-13 | 1987-12-08 | Nippondenso Co., Ltd. | Control apparatus for a variable displacement pump |
DE3503491A1 (en) * | 1985-02-01 | 1986-08-14 | Mannesmann Rexroth GmbH, 8770 Lohr | CONTROL VALVE FOR A PUMP WITH VARIABLE DISPLACEMENT VOLUME |
DE3518090A1 (en) * | 1985-05-20 | 1986-11-20 | Mannesmann Rexroth GmbH, 8770 Lohr | HYDRAULIC PUMP |
DE3725353A1 (en) * | 1987-07-30 | 1989-02-16 | Rexroth Mannesmann Gmbh | RADIAL PISTON MACHINE, IN PARTICULAR LEAF CELL MACHINE |
DE3922829A1 (en) * | 1989-07-08 | 1991-01-17 | Rexroth Mannesmann Gmbh | CONTROL VALVE FOR A HYDRAULICALLY ADJUSTABLE CONTROL PUMP |
JP2915626B2 (en) * | 1990-07-25 | 1999-07-05 | 株式会社ユニシアジェックス | Variable displacement vane pump |
DE4135277C2 (en) * | 1991-10-25 | 1994-12-22 | Rexroth Mannesmann Gmbh | Control device for an adjustable hydraulic pump |
DE19915739A1 (en) * | 1999-04-08 | 2000-10-12 | Bayerische Motoren Werke Ag | Variable-speed vane pump |
JP4601764B2 (en) * | 2000-04-18 | 2010-12-22 | 株式会社ショーワ | Variable displacement pump |
US6688862B2 (en) * | 2000-06-29 | 2004-02-10 | Tesma International Inc. | Constant flow vane pump |
JP3922878B2 (en) * | 2000-12-04 | 2007-05-30 | 株式会社ジェイテクト | Variable displacement pump |
DE10161131B4 (en) * | 2000-12-12 | 2013-11-07 | Slw Automotive Inc. | Vane pump variable displacement |
JP3861594B2 (en) * | 2000-12-15 | 2006-12-20 | ユニシア ジェーケーシー ステアリングシステム株式会社 | Oil pump |
DE102004013230A1 (en) * | 2004-03-18 | 2005-10-06 | Daimlerchrysler Ag | Vane pump |
-
2003
- 2003-09-12 IT IT000528A patent/ITBO20030528A1/en unknown
-
2004
- 2004-09-10 WO PCT/EP2004/052140 patent/WO2005026553A1/en active Application Filing
- 2004-09-10 EP EP04787130.6A patent/EP1680602B1/en active Active
- 2004-09-10 US US10/571,704 patent/US20080038117A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2005026553A1 (en) | 2005-03-24 |
EP1680602B1 (en) | 2015-11-11 |
EP1680602A1 (en) | 2006-07-19 |
US20080038117A1 (en) | 2008-02-14 |
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