DE3564603D1 - Hydraulic pump - Google Patents

Hydraulic pump

Info

Publication number
DE3564603D1
DE3564603D1 DE8585105181T DE3564603T DE3564603D1 DE 3564603 D1 DE3564603 D1 DE 3564603D1 DE 8585105181 T DE8585105181 T DE 8585105181T DE 3564603 T DE3564603 T DE 3564603T DE 3564603 D1 DE3564603 D1 DE 3564603D1
Authority
DE
Germany
Prior art keywords
plunger
outlet
passage
chamber
flow
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
DE8585105181T
Other languages
German (de)
English (en)
Inventor
Rene Dr Schulz
Heinz Teubler
Peter Breuer
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 DE3564603D1 publication Critical patent/DE3564603D1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)
DE8585105181T 1985-04-27 1985-04-27 Hydraulic pump Expired DE3564603D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19850105181 EP0199833B1 (de) 1985-04-27 1985-04-27 Hydraulikpumpe

Publications (1)

Publication Number Publication Date
DE3564603D1 true DE3564603D1 (en) 1988-09-29

Family

ID=8193470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585105181T Expired DE3564603D1 (en) 1985-04-27 1985-04-27 Hydraulic pump

Country Status (4)

Country Link
EP (1) EP0199833B1 (ja)
JP (1) JPH0749797B2 (ja)
CA (1) CA1253771A (ja)
DE (1) DE3564603D1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623421A1 (de) * 1986-07-11 1988-01-14 Vickers Systems Gmbh Lenkhilfpumpe
JPH0729267Y2 (ja) * 1989-06-02 1995-07-05 株式会社ユニシアジェックス ベーンポンプ
US5220939A (en) * 1991-05-21 1993-06-22 Koyo Seiko Co., Ltd. Flow control apparatus
DE19981152D2 (de) * 1998-06-24 2001-05-31 Luk Fahrzeug Hydraulik Hydraulische Fördereinrichtung
AT520109B1 (de) * 2017-07-11 2019-09-15 Avl List Gmbh Reversible Pumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE619219C (de) * 1934-10-14 1935-09-27 Fortuna Werke Spezialmaschinen Regelbares Drosselventil mit Spueleinrichtung
US2145533A (en) * 1936-07-06 1939-01-31 Caterpillar Tractor Co Fluid transfer mechanism
DE1108027B (de) * 1959-08-19 1961-05-31 Bosch Gmbh Robert Von der Durchflussmenge eines Druckmittels beeinflusstes selbsttaetiges Steuerventil
US3033221A (en) * 1960-04-29 1962-05-08 Hough Co Frank Priority valve
US3185178A (en) * 1962-10-15 1965-05-25 Armand A Bonnard Cylindrical squeeze-type directional valve
JPS5838536B2 (ja) * 1975-08-01 1983-08-23 帝人株式会社 ゴム補強用ポリエステル系繊維材料の製造法
DE3033388A1 (de) * 1980-09-05 1982-04-22 Robert Bosch Gmbh, 7000 Stuttgart Mehrstellungs-mehrwegeventil
DE3211948C2 (de) * 1982-03-31 1984-07-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Regeleinrichtung für eine Verdrängerpumpe, insbesondere Flügelzellenpumpe

Also Published As

Publication number Publication date
JPS61250391A (ja) 1986-11-07
JPH0749797B2 (ja) 1995-05-31
EP0199833A1 (de) 1986-11-05
CA1253771A (en) 1989-05-09
EP0199833B1 (de) 1988-08-24

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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