DE69313560D1 - Hydraulische Flügelzellenpumpe mit verbessertem axialen Druckausgleich und verbesserten Druckflusseigenschaften - Google Patents

Hydraulische Flügelzellenpumpe mit verbessertem axialen Druckausgleich und verbesserten Druckflusseigenschaften

Info

Publication number
DE69313560D1
DE69313560D1 DE69313560T DE69313560T DE69313560D1 DE 69313560 D1 DE69313560 D1 DE 69313560D1 DE 69313560 T DE69313560 T DE 69313560T DE 69313560 T DE69313560 T DE 69313560T DE 69313560 D1 DE69313560 D1 DE 69313560D1
Authority
DE
Germany
Prior art keywords
vane pump
flow properties
improved axial
hydraulic vane
pressure compensation
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
Application number
DE69313560T
Other languages
English (en)
Other versions
DE69313560T2 (de
Inventor
Albin J Niemiec
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.)
Vickers Inc
Original Assignee
Vickers 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 Vickers Inc filed Critical Vickers Inc
Application granted granted Critical
Publication of DE69313560D1 publication Critical patent/DE69313560D1/de
Publication of DE69313560T2 publication Critical patent/DE69313560T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
DE69313560T 1992-07-27 1993-07-26 Hydraulische Flügelzellenpumpe mit verbessertem axialen Druckausgleich und verbesserten Druckflusseigenschaften Expired - Fee Related DE69313560T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/919,910 US5266018A (en) 1992-07-27 1992-07-27 Hydraulic vane pump with enhanced axial pressure balance and flow characteristics

Publications (2)

Publication Number Publication Date
DE69313560D1 true DE69313560D1 (de) 1997-10-09
DE69313560T2 DE69313560T2 (de) 1998-02-19

Family

ID=25442848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69313560T Expired - Fee Related DE69313560T2 (de) 1992-07-27 1993-07-26 Hydraulische Flügelzellenpumpe mit verbessertem axialen Druckausgleich und verbesserten Druckflusseigenschaften

Country Status (4)

Country Link
US (1) US5266018A (de)
EP (1) EP0582413B1 (de)
JP (1) JP3617011B2 (de)
DE (1) DE69313560T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538400A (en) * 1992-12-28 1996-07-23 Jidosha Kiki Co., Ltd. Variable displacement pump
JP2932236B2 (ja) * 1994-02-28 1999-08-09 自動車機器株式会社 可変容量形ポンプ
WO1997049915A1 (de) * 1996-06-21 1997-12-31 Luk Fahrzeug-Hydraulik Gmbh & Co. Kg Flügelzellenpumpe
US5702243A (en) * 1996-08-07 1997-12-30 Rhi Joint Venture Hydraulic motor with pressure compensated end plates
US6030195A (en) * 1997-07-30 2000-02-29 Delaware Capital Formation Inc. Rotary pump with hydraulic vane actuation
DE19802443C1 (de) * 1998-01-23 1999-05-12 Luk Fahrzeug Hydraulik Pumpe
US6050796A (en) * 1998-05-18 2000-04-18 General Motors Corporation Vane pump
US6481992B2 (en) 2000-02-11 2002-11-19 Delphi Technologies, Inc. Vane pump
WO2001059302A1 (en) * 2000-02-11 2001-08-16 Delphi Technologies, Inc. Vane pump
US6623250B2 (en) 2000-02-17 2003-09-23 Goodrich Pump And Engine Control Systems, Inc. Fuel metering unit
DE10027990A1 (de) * 2000-06-08 2001-12-20 Luk Fahrzeug Hydraulik Pumpe
US6481990B2 (en) * 2001-03-21 2002-11-19 Delphi Technologies, Inc. Hydraulically balanced multi-vane hydraulic motor
US6962485B2 (en) * 2003-04-14 2005-11-08 Goodrich Pump And Engine Control Systems, Inc. Constant bypass flow controller for a variable displacement pump
US6996969B2 (en) * 2003-09-09 2006-02-14 Goodrich Pump & Engine Control Systems, Inc. Multi-mode shutdown system for a fuel metering unit
US20050100447A1 (en) * 2003-11-11 2005-05-12 Desai Mihir C. Flow control system for a gas turbine engine
WO2006002205A2 (en) 2004-06-21 2006-01-05 Cole Jeffrey E Truck assembly for a skateboard, wheeled platform, or vehicle
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
US7637724B2 (en) * 2004-08-19 2009-12-29 Hamilton Sundstrand Corporation Variable displacement vane pump with pressure balanced vane
US7635136B2 (en) 2005-06-21 2009-12-22 Jeffrey E. Cole Truck assembly for a skateboard, wheeled platform, or vehicle
US8333576B2 (en) * 2008-04-12 2012-12-18 Steering Solutions Ip Holding Corporation Power steering pump having intake channels with enhanced flow characteristics and/or a pressure balancing fluid communication channel
JP5282681B2 (ja) * 2009-06-30 2013-09-04 株式会社ジェイテクト ベーンポンプ
WO2011026453A2 (de) * 2009-09-02 2011-03-10 Ixetic Bad Homburg Gmbh Flügelzellenpumpe
JP2011149334A (ja) * 2010-01-21 2011-08-04 Showa Corp 車両の油圧制御装置
DE102011116869B4 (de) * 2011-10-25 2015-07-02 Danfoss A/S Flügelzellenmaschine
DE102011116858B4 (de) 2011-10-25 2018-10-11 Danfoss A/S Flügelzellenmaschine
CN103967786B (zh) * 2013-01-31 2016-06-22 株式会社丰田自动织机 叶片式压缩机
JP2017057835A (ja) * 2015-09-18 2017-03-23 Ｋｙｂ株式会社 カートリッジ式ベーンポンプ
JP6574363B2 (ja) * 2015-09-18 2019-09-11 Ｋｙｂ株式会社 カートリッジ式ベーンポンプ
JP2017057833A (ja) * 2015-09-18 2017-03-23 Ｋｙｂ株式会社 カートリッジ式ベーンポンプ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842064A (en) * 1954-05-24 1958-07-08 Gunnar A Wahlmark Hydraulic pressure unit
US3265006A (en) * 1964-11-09 1966-08-09 Feroy Arne Hydraulic mechanisms having biased vanes and balanced end members
JPS5031643B1 (de) * 1969-02-27 1975-10-14
US3578888A (en) * 1969-04-18 1971-05-18 Abex Corp Fluid pump having internal rate of pressure gain limiting device
US4505654A (en) * 1983-09-01 1985-03-19 Vickers Incorporated Rotary vane device with two pressure chambers for each vane
JPH01134790U (de) * 1988-03-04 1989-09-14
US4913636A (en) * 1988-10-05 1990-04-03 Vickers, Incorporated Rotary vane device with fluid pressure biased vanes

Also Published As

Publication number Publication date
JPH06159258A (ja) 1994-06-07
EP0582413B1 (de) 1997-09-03
DE69313560T2 (de) 1998-02-19
JP3617011B2 (ja) 2005-02-02
US5266018A (en) 1993-11-30
EP0582413A1 (de) 1994-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee