DE3370058D1 - Vane pump, especially for power steering - Google Patents

Vane pump, especially for power steering

Info

Publication number
DE3370058D1
DE3370058D1 DE8383104769T DE3370058T DE3370058D1 DE 3370058 D1 DE3370058 D1 DE 3370058D1 DE 8383104769 T DE8383104769 T DE 8383104769T DE 3370058 T DE3370058 T DE 3370058T DE 3370058 D1 DE3370058 D1 DE 3370058D1
Authority
DE
Germany
Prior art keywords
power steering
vane pump
vane
pump
steering
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
Application number
DE8383104769T
Other languages
English (en)
Inventor
Heinz Teubler
Heinz Kruger
Rene Dr Dipl Ing Schulz
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.)
LuK Fahrzeug Hydraulik GmbH and Co KG
Original Assignee
Vickers Systems 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 Vickers Systems GmbH filed Critical Vickers Systems GmbH
Application granted granted Critical
Publication of DE3370058D1 publication Critical patent/DE3370058D1/de
Expired 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
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C15/062—Arrangements for supercharging the working space
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE8383104769T 1983-05-14 1983-05-14 Vane pump, especially for power steering Expired DE3370058D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83104769A EP0125328B1 (de) 1983-05-14 1983-05-14 Flügelzellenpumpe, insbesondere zur Lenkhilfe

Publications (1)

Publication Number Publication Date
DE3370058D1 true DE3370058D1 (en) 1987-04-09

Family

ID=8190465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383104769T Expired DE3370058D1 (en) 1983-05-14 1983-05-14 Vane pump, especially for power steering

Country Status (5)

Country Link
US (1) US4575314A (de)
EP (1) EP0125328B1 (de)
JP (2) JPH0689748B2 (de)
CA (1) CA1217387A (de)
DE (1) DE3370058D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3506458C3 (de) * 1984-04-06 1995-02-09 Zahnradfabrik Friedrichshafen Hochdruckpumpe mit Stromregelventil
JPH02139386U (de) * 1989-04-24 1990-11-21
DE4138516A1 (de) * 1991-11-23 1993-05-27 Luk Fahrzeug Hydraulik Pumpe
DE4237483C2 (de) * 1992-11-06 2000-12-07 Zahnradfabrik Friedrichshafen Hochdruckpumpe, insbesondere für Hilfskraftlenkungen
US5567125A (en) * 1995-01-06 1996-10-22 Trw Inc. Pump assembly with tubular bypass liner with at least one projection
DE19513079B9 (de) * 1995-04-07 2004-09-09 Zf Friedrichshafen Ag Flügelzellenpumpe mit Stromregelventil
DE19810318B4 (de) * 1997-03-12 2014-01-16 Ixetic Bad Homburg Gmbh Hydraulikmaschine
GB2332482B (en) * 1997-06-24 2001-10-03 Luk Fahrzeug Hydraulik Pump for conveying a medium
WO2004007966A1 (ja) * 2002-06-13 2004-01-22 Toyoda Koki Kabushiki Kaisha オイルポンプ
JP4932670B2 (ja) * 2007-10-25 2012-05-16 カヤバ工業株式会社 可変減衰弁

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724335A (en) * 1951-12-14 1955-11-22 Eaton Mfg Co Pumping unit with flow director
US2880674A (en) * 1953-09-11 1959-04-07 Vickers Inc Power transmission
US3366065A (en) * 1967-01-03 1968-01-30 Chrysler Corp Supercharging of balanced hydraulic pump
DE2003184B2 (de) * 1970-01-24 1974-01-17 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Selbsttätiges Durchflußmengenregelventil
DE2219588A1 (de) * 1972-04-21 1973-10-25 Teves Gmbh Alfred Verfahren und vorrichtung zur herstellung von druckmittelkanaelen in gussgehaeusen von hydromaschinen
US4168033A (en) * 1977-07-06 1979-09-18 Rain Bird Sprinkler Mfg. Corp. Two-piece wear-resistant spray nozzle construction
DE3018650A1 (de) * 1980-05-16 1981-11-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hochdruckpumpe mit einem stomregelventil
US4470768A (en) * 1983-01-03 1984-09-11 Sperry Vickers Zweigniederlassung Der Sperry Gmbh Rotary vane pump, in particular for assisted steering

Also Published As

Publication number Publication date
EP0125328A1 (de) 1984-11-21
EP0125328B1 (de) 1987-03-04
US4575314A (en) 1986-03-11
JPH0689748B2 (ja) 1994-11-14
JPH0658267A (ja) 1994-03-01
JPS59218379A (ja) 1984-12-08
CA1217387A (en) 1987-02-03

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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: LUK FAHRZEUG-HYDRAULIK GMBH & CO KG, 6380 BAD HOMB

8339 Ceased/non-payment of the annual fee