AU2001267244A1 - Constant flow vane pump - Google Patents

Constant flow vane pump

Info

Publication number
AU2001267244A1
AU2001267244A1 AU2001267244A AU6724401A AU2001267244A1 AU 2001267244 A1 AU2001267244 A1 AU 2001267244A1 AU 2001267244 A AU2001267244 A AU 2001267244A AU 6724401 A AU6724401 A AU 6724401A AU 2001267244 A1 AU2001267244 A1 AU 2001267244A1
Authority
AU
Australia
Prior art keywords
constant flow
vane pump
flow vane
pump
constant
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.)
Abandoned
Application number
AU2001267244A
Inventor
Carlos Jeronymo
Jaroslaw Lutoslawski
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.)
Tesma International Inc
Original Assignee
Tesma International 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 Tesma International Inc filed Critical Tesma International Inc
Publication of AU2001267244A1 publication Critical patent/AU2001267244A1/en
Abandoned legal-status Critical Current

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
    • F04C14/226—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 by pivoting the cam around an eccentric axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
AU2001267244A 2000-06-29 2001-06-29 Constant flow vane pump Abandoned AU2001267244A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21504200P 2000-06-29 2000-06-29
US60/215,042 2000-06-29
PCT/CA2001/000943 WO2002001073A1 (en) 2000-06-29 2001-06-29 Constant flow vane pump

Publications (1)

Publication Number Publication Date
AU2001267244A1 true AU2001267244A1 (en) 2002-01-08

Family

ID=22801394

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001267244A Abandoned AU2001267244A1 (en) 2000-06-29 2001-06-29 Constant flow vane pump

Country Status (4)

Country Link
US (1) US6688862B2 (en)
AU (1) AU2001267244A1 (en)
CA (1) CA2381272C (en)
WO (1) WO2002001073A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1309958C (en) * 2002-06-13 2007-04-11 尤尼西亚Jkc控制系统株式会社 Variable delivery pump
ITBO20030528A1 (en) * 2003-09-12 2005-03-13 Pierburg Spa PUMPING SYSTEM USING A PALETTE PUMP
US7040638B2 (en) * 2004-06-21 2006-05-09 Jeffrey Eaton Cole Occupant-propelled fluid powered rotary device, truck, wheeled platform, or vehicle
US7232139B2 (en) * 2004-06-21 2007-06-19 Cole Jeffrey E Truck assembly for a skateboard, wheeled platform, or vehicle
US7216876B2 (en) * 2004-06-21 2007-05-15 Cole Jeffrey E Occupant-propelled fluid powered rotary device, truck, wheeled platform, or vehicle
US9181803B2 (en) 2004-12-22 2015-11-10 Magna Powertrain Inc. Vane pump with multiple control chambers
EP3165769B1 (en) * 2004-12-22 2018-12-12 Magna Powertrain Inc. Method of operating a variable capacity pump
US7635136B2 (en) * 2005-06-21 2009-12-22 Jeffrey E. Cole Truck assembly for a skateboard, wheeled platform, or vehicle
CA2637454C (en) * 2006-01-31 2014-12-23 Magna Powertrain Inc. Variable displacement variable pressure vane pump system
US8047822B2 (en) * 2006-05-05 2011-11-01 Magna Powertrain Inc. Continuously variable displacement vane pump and system
EP2066904B1 (en) * 2006-09-26 2017-03-22 Magna Powertrain Inc. Control system and method for pump output pressure control
US8079826B2 (en) * 2007-01-19 2011-12-20 Magna Powertrain Inc. Vane pump with substantially constant regulated output
AT504911B1 (en) * 2007-03-30 2008-09-15 Tcg Unitech Systemtechnik Gmbh ROTARY PUMP
DE102007033194A1 (en) * 2007-07-17 2009-01-22 Zf Lenksysteme Gmbh Displacement pump for use with variable displacement volume, has rotor enclosed by adjusting ring, where internal contour of adjusting ring is designed to modify volume of two suction zones or two pressure zones
JP5216470B2 (en) * 2008-08-08 2013-06-19 カヤバ工業株式会社 Variable displacement vane pump
EP2253847B1 (en) 2009-05-18 2019-07-03 Pierburg Pump Technology GmbH Variable capacity lubricant vane pump
JP5679958B2 (en) * 2011-12-21 2015-03-04 日立オートモティブシステムズ株式会社 Variable displacement pump
ITTO20111188A1 (en) * 2011-12-22 2013-06-23 Vhit Spa VARIABLE DISPLACEMENT PUMP AND ADJUSTMENT METHOD OF ITS DISPLACEMENT
DE112013004886B4 (en) * 2012-10-05 2016-09-15 Magna Powertrain Bad Homburg GmbH Pump with adjustable delivery volume
US9109597B2 (en) 2013-01-15 2015-08-18 Stackpole International Engineered Products Ltd Variable displacement pump with multiple pressure chambers where a circumferential extent of a first portion of a first chamber is greater than a second portion
CN104612967B (en) * 2014-12-01 2017-01-25 宁波圣龙汽车动力系统股份有限公司 Variable-displacement lubricating-oil-pump control circuit
JP2016130462A (en) * 2015-01-13 2016-07-21 日立オートモティブシステムズ株式会社 Automatic transmission pump device or pump device
DE102017112700A1 (en) * 2017-06-08 2018-12-13 Schwäbische Hüttenwerke Automotive GmbH control valve
EP3536962B1 (en) 2018-03-07 2021-06-02 Entecnia Consulting, S.L.U. Rotary-vane vacuum pump and outlet assembly thereof
US11635076B2 (en) * 2021-01-22 2023-04-25 Slw Automotive Inc. Variable displacement vane pump with improved pressure control and range

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381622A (en) 1966-01-19 1968-05-07 Wilcox Stewart Fluid pump and motor
FR2040688A5 (en) 1969-04-09 1971-01-22 Peugeot & Renault
US4342545A (en) * 1978-07-24 1982-08-03 General Motors Corporation Variable displacement pump
JPS5762986A (en) * 1980-10-02 1982-04-16 Nissan Motor Co Ltd Variable displacement type vane pump
JPS5958186A (en) * 1982-09-29 1984-04-03 Toyoda Mach Works Ltd Variable-capacity type pump for power steering
DE3322549A1 (en) * 1983-06-23 1984-03-15 Daimler-Benz Ag, 7000 Stuttgart Vane cell pump with variable delivery stroke for hydraulic operating media, especially of motor vehicles
GB8417148D0 (en) 1984-07-05 1984-08-08 Hobourn Eaton Ltd Variable capacity roller-and vane-type pumps
DE3913414A1 (en) * 1989-04-24 1990-10-25 Walter Schopf Variable-delivery rotary-vane pump - has compression zone in sections supplying separate hydraulic circuits
GB2232208A (en) * 1989-05-08 1990-12-05 Alec Thornelow A variable displacement vane pump
JPH03210084A (en) * 1990-01-09 1991-09-13 Nissan Motor Co Ltd Variable-capacity vane pump
JP2932236B2 (en) * 1994-02-28 1999-08-09 自動車機器株式会社 Variable displacement pump

Also Published As

Publication number Publication date
WO2002001073A9 (en) 2002-09-19
CA2381272A1 (en) 2002-01-03
CA2381272C (en) 2011-04-26
WO2002001073A1 (en) 2002-01-03
US20020172610A1 (en) 2002-11-21
US6688862B2 (en) 2004-02-10

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