EP1800007A4 - Pump with selectable outlet pressure - Google Patents

Pump with selectable outlet pressure

Info

Publication number
EP1800007A4
EP1800007A4 EP05787801A EP05787801A EP1800007A4 EP 1800007 A4 EP1800007 A4 EP 1800007A4 EP 05787801 A EP05787801 A EP 05787801A EP 05787801 A EP05787801 A EP 05787801A EP 1800007 A4 EP1800007 A4 EP 1800007A4
Authority
EP
European Patent Office
Prior art keywords
pump
outlet pressure
selectable outlet
selectable
pressure
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.)
Granted
Application number
EP05787801A
Other languages
German (de)
French (fr)
Other versions
EP1800007B1 (en
EP1800007A1 (en
Inventor
Matthew Williamson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magna Powertrain Inc
Magna Powertrain of America Inc
Original Assignee
Magna Powertrain Inc
Magna Powertrain of America Inc
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.)
Filing date
Publication date
Application filed by Magna Powertrain Inc, Magna Powertrain of America Inc filed Critical Magna Powertrain Inc
Priority to EP13005989.2A priority Critical patent/EP2740937A1/en
Publication of EP1800007A1 publication Critical patent/EP1800007A1/en
Publication of EP1800007A4 publication Critical patent/EP1800007A4/en
Application granted granted Critical
Publication of EP1800007B1 publication Critical patent/EP1800007B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
EP05787801.9A 2004-09-20 2005-09-20 Pump with selectable outlet pressure Expired - Fee Related EP1800007B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13005989.2A EP2740937A1 (en) 2004-09-20 2005-09-20 Pump with selectable outlet pressure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61185804P 2004-09-20 2004-09-20
PCT/CA2005/001426 WO2006032132A1 (en) 2004-09-20 2005-09-20 Pump with selectable outlet pressure

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP13005989.2A Division EP2740937A1 (en) 2004-09-20 2005-09-20 Pump with selectable outlet pressure

Publications (3)

Publication Number Publication Date
EP1800007A1 EP1800007A1 (en) 2007-06-27
EP1800007A4 true EP1800007A4 (en) 2012-08-08
EP1800007B1 EP1800007B1 (en) 2013-12-25

Family

ID=36089805

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13005989.2A Withdrawn EP2740937A1 (en) 2004-09-20 2005-09-20 Pump with selectable outlet pressure
EP05787801.9A Expired - Fee Related EP1800007B1 (en) 2004-09-20 2005-09-20 Pump with selectable outlet pressure

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP13005989.2A Withdrawn EP2740937A1 (en) 2004-09-20 2005-09-20 Pump with selectable outlet pressure

Country Status (6)

Country Link
US (1) US20070231161A1 (en)
EP (2) EP2740937A1 (en)
KR (1) KR101226388B1 (en)
CN (1) CN101044322B (en)
CA (1) CA2581123C (en)
WO (1) WO2006032132A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8118575B2 (en) 2008-04-25 2012-02-21 Magna Powertrain Inc. Variable displacement vane pump with enhanced discharge port
CA2730303A1 (en) 2008-07-10 2010-01-14 Windfuel Mills Pty Ltd Generation and use of high pressure air
CA2753511A1 (en) * 2009-03-05 2010-09-10 Stt Technologies Inc., A Joint Venture Of Magna Powertrain Inc. And Shw Gmbh Direct control linear variable displacement vane pump
EP2253847B1 (en) * 2009-05-18 2019-07-03 Pierburg Pump Technology GmbH Variable capacity lubricant vane pump
JP5873109B2 (en) 2011-01-28 2016-03-01 マグナ パワートレイン インコーポレイテッド 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 (en) * 2012-01-09 2013-04-09 정기영 Pump control unit
EP2935891B1 (en) * 2012-12-20 2016-10-05 Pierburg Pump Technology GmbH Lubricant vane pump
CN104131981B (en) * 2014-07-17 2016-04-13 华泽遂 The multidirectional fuel delivery pump of V-type and using method thereof
US11396811B2 (en) * 2017-12-13 2022-07-26 Pierburg Pump Technology Gmbh Variable lubricant vane pump

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL58577C (en) *
GB300189A (en) * 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
GB2126657A (en) * 1982-09-04 1984-03-28 Teves Gmbh Alfred Hydrostatic drive

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB596379A (en) 1900-01-01
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 (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
US4259039A (en) * 1979-03-20 1981-03-31 Integral Hydraulic & Co. Adjustable volume vane-type pump
JPS58107884A (en) * 1981-12-22 1983-06-27 Toyoda Mach Works Ltd Solenoid-control type variable displacement vane pump
CH658895A5 (en) * 1982-05-19 1986-12-15 Von Roll Hydraulik PRESSURE LIMIT VALVE FOR PRESSURED FLUID PIPES.
JPS6035192A (en) * 1983-08-04 1985-02-22 Nissan Motor Co Ltd Variable volume type vane pump
JP2636318B2 (en) * 1988-04-06 1997-07-30 トヨタ自動車株式会社 Control device for hydraulically driven cooling fan
FR2666118B1 (en) * 1990-08-22 1992-10-30 Snecma FUEL SUPPLY CIRCUIT OF A TURBO-ENGINE.
SE9201206D0 (en) * 1992-04-14 1992-04-14 Volvo Ab PUMP WITH VARIABLE DEPLACEMENT
JPH07293455A (en) * 1994-04-28 1995-11-07 Toyooki Kogyo Co Ltd Vane pump
JP3815805B2 (en) * 1994-11-15 2006-08-30 富士重工業株式会社 Automatic transmission pump discharge amount control device
JPH11280667A (en) * 1998-03-27 1999-10-15 Aisin Seiki Co Ltd Oil pump device
JP2000087877A (en) * 1998-09-10 2000-03-28 Bosch Braking Systems Co Ltd Variable displacement pump
US6488479B1 (en) * 2001-05-17 2002-12-03 Ford Global Technologies, Inc. Variable pressure oil pump
DE10239364A1 (en) * 2002-08-28 2004-03-18 Dr.Ing.H.C. F. Porsche Ag Device for controlling the pump output of a lubricant pump for an internal combustion engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL58577C (en) *
GB300189A (en) * 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
GB2126657A (en) * 1982-09-04 1984-03-28 Teves Gmbh Alfred Hydrostatic drive

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006032132A1 *

Also Published As

Publication number Publication date
WO2006032132A1 (en) 2006-03-30
KR20070073792A (en) 2007-07-10
CN101044322A (en) 2007-09-26
KR101226388B1 (en) 2013-01-24
CA2581123C (en) 2015-07-07
EP2740937A1 (en) 2014-06-11
CA2581123A1 (en) 2006-03-30
CN101044322B (en) 2010-09-01
US20070231161A1 (en) 2007-10-04
EP1800007B1 (en) 2013-12-25
EP1800007A1 (en) 2007-06-27

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