DE50114586D1 - Flügelzellenpumpe - Google Patents

Flügelzellenpumpe

Info

Publication number
DE50114586D1
DE50114586D1 DE50114586T DE50114586T DE50114586D1 DE 50114586 D1 DE50114586 D1 DE 50114586D1 DE 50114586 T DE50114586 T DE 50114586T DE 50114586 T DE50114586 T DE 50114586T DE 50114586 D1 DE50114586 D1 DE 50114586D1
Authority
DE
Germany
Prior art keywords
pump
rotor
control device
actuating member
pivotal axis
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 - Lifetime
Application number
DE50114586T
Other languages
English (en)
Inventor
Willi Schneider
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.)
Joma Polytec GmbH
Original Assignee
Joma Hydromechanic GmbH
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 Joma Hydromechanic GmbH filed Critical Joma Hydromechanic GmbH
Application granted granted Critical
Publication of DE50114586D1 publication Critical patent/DE50114586D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE50114586T 2000-06-26 2001-03-20 Flügelzellenpumpe Expired - Lifetime DE50114586D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10029969A DE10029969C1 (de) 2000-06-26 2000-06-26 Flügelzellenpumpe
PCT/EP2001/003178 WO2002001074A1 (de) 2000-06-26 2001-03-20 Flügelzellenpumpe

Publications (1)

Publication Number Publication Date
DE50114586D1 true DE50114586D1 (de) 2009-01-29

Family

ID=7646150

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10029969A Expired - Fee Related DE10029969C1 (de) 2000-06-26 2000-06-26 Flügelzellenpumpe
DE50114586T Expired - Lifetime DE50114586D1 (de) 2000-06-26 2001-03-20 Flügelzellenpumpe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10029969A Expired - Fee Related DE10029969C1 (de) 2000-06-26 2000-06-26 Flügelzellenpumpe

Country Status (6)

Country Link
US (1) US6722856B2 (de)
EP (1) EP1295037B1 (de)
CN (1) CN1245579C (de)
AT (1) ATE418010T1 (de)
DE (2) DE10029969C1 (de)
WO (1) WO2002001074A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1761706B1 (de) * 2004-06-24 2013-05-15 ixetic Hückeswagen GmbH Pumpe
EP3165769B1 (de) * 2004-12-22 2018-12-12 Magna Powertrain Inc. Verfahren zum betrieb einer pumpe mit variabler kapazität
US9181803B2 (en) 2004-12-22 2015-11-10 Magna Powertrain Inc. Vane pump with multiple control chambers
AT502189B1 (de) 2005-07-29 2007-02-15 Miba Sinter Holding Gmbh & Co Flügelzellenpumpe
ITTO20050543A1 (it) * 2005-08-02 2007-02-03 Pierburg Spa Pompa a palette ad eccentricita' variabile con doppia regolazione
DE102005048602B4 (de) * 2005-10-06 2011-01-13 Joma-Polytec Kunststofftechnik Gmbh Flügelzellenmaschine, insbesondere Flügelzellenpumpe
EP1794457B1 (de) * 2005-10-06 2009-07-08 Joma-Hydromechanic GmbH Flügelzellenpumpe
JP4795437B2 (ja) 2005-10-06 2011-10-19 ヨーマ−ポリテック ゲーエムベーハー ベーンセルポンプ
US8057201B2 (en) * 2006-05-04 2011-11-15 Magna Powertrain Inc. Variable displacement vane pump with dual control chambers
US8047822B2 (en) * 2006-05-05 2011-11-01 Magna Powertrain Inc. Continuously variable displacement vane pump and system
DE102008006289B4 (de) * 2008-01-28 2018-10-04 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Pumpenrad
US8579615B2 (en) 2011-03-01 2013-11-12 Pars Makina Sanayi Ve Ticaret Limited Sirketi Pivoting, hinged arc vane rotary compressor or expander
DE102011078035B4 (de) 2011-06-24 2014-01-16 Joma-Polytec Gmbh Flügelzellenpumpe
DE102011078038B4 (de) 2011-06-24 2014-01-09 Joma-Polytec Gmbh Flügelzellenpumpe
JP5885752B2 (ja) * 2011-10-18 2016-03-15 株式会社Tbk ベーン式油圧装置
DE102011086175B3 (de) * 2011-11-11 2013-05-16 Schwäbische Hüttenwerke Automotive GmbH Rotationspumpe mit verbesserter Abdichtung
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
CN105134589A (zh) * 2015-09-01 2015-12-09 芜湖德孚转向系统有限公司 一种能够改变泵排量的定子组件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333647C2 (de) * 1982-09-21 1986-10-30 Glyco-Antriebstechnik Gmbh, 6200 Wiesbaden Schmiermittelpumpe für die Druckerzeugung bei einem druckumlaufgeschmierten Verbrennungsmotor
GB8417148D0 (en) * 1984-07-05 1984-08-08 Hobourn Eaton Ltd Variable capacity roller-and vane-type pumps
DE4014636A1 (de) 1990-05-08 1992-07-02 Thomas Lindlmair Rotationspumpe mit variablen foerdermengen und foerdereinrichtungen bei gleicher pumpendrehzahl und -drehrichtung
DE4201257C2 (de) 1992-01-18 1997-08-14 Daimler Benz Ag Regelbare Flügelzellenpumpe mit Druckstück
DE19532703C1 (de) * 1995-09-05 1996-11-21 Guenther Beez Pendelschiebermaschine
DE29514202U1 (de) 1995-09-05 1995-10-26 Beez Guenther Pendelschiebermaschine
DE19533686C2 (de) * 1995-09-12 1997-06-19 Daimler Benz Ag Regelbare Flügelzellenpumpe als Schmiermittelpumpe

Also Published As

Publication number Publication date
WO2002001074A1 (de) 2002-01-03
US6722856B2 (en) 2004-04-20
US20030012665A1 (en) 2003-01-16
CN1245579C (zh) 2006-03-15
ATE418010T1 (de) 2009-01-15
DE10029969C1 (de) 2001-08-30
CN1439079A (zh) 2003-08-27
EP1295037A1 (de) 2003-03-26
EP1295037B1 (de) 2008-12-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JOMA-POLYTEC KUNSTSTOFFTECHNIK GMBH, 72411 BOD, DE

8327 Change in the person/name/address of the patent owner

Owner name: JOMA-POLYTEC GMBH, 72411 BODELSHAUSEN, DE