BR7500362A - PERFECTED PUMP AND ROTATING PUMP PARTICULARLY FOR CAR SERVO-DIRECTIONS - Google Patents

PERFECTED PUMP AND ROTATING PUMP PARTICULARLY FOR CAR SERVO-DIRECTIONS

Info

Publication number
BR7500362A
BR7500362A BR7500362A BR7500362A BR7500362A BR 7500362 A BR7500362 A BR 7500362A BR 7500362 A BR7500362 A BR 7500362A BR 7500362 A BR7500362 A BR 7500362A BR 7500362 A BR7500362 A BR 7500362A
Authority
BR
Brazil
Prior art keywords
pump
directions
perfected
rotating
car servo
Prior art date
Application number
BR7500362A
Other languages
Portuguese (pt)
Inventor
R Rieber
R Fassbender
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of BR7500362A publication Critical patent/BR7500362A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/02—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to vehicle speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
BR7500362A 1974-01-17 1975-01-17 PERFECTED PUMP AND ROTATING PUMP PARTICULARLY FOR CAR SERVO-DIRECTIONS BR7500362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742402017 DE2402017C2 (en) 1974-01-17 1974-01-17 Flow control device for a rotary piston pump, in particular for power steering of motor vehicles

Publications (1)

Publication Number Publication Date
BR7500362A true BR7500362A (en) 1975-11-04

Family

ID=5904942

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7500362A BR7500362A (en) 1974-01-17 1975-01-17 PERFECTED PUMP AND ROTATING PUMP PARTICULARLY FOR CAR SERVO-DIRECTIONS

Country Status (7)

Country Link
JP (1) JPS5828144B2 (en)
BR (1) BR7500362A (en)
DE (1) DE2402017C2 (en)
FR (1) FR2258543B1 (en)
GB (1) GB1459161A (en)
IT (1) IT1026376B (en)
SE (1) SE403995B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421462A (en) * 1979-12-10 1983-12-20 Jidosha Kiki Co., Ltd. Variable displacement pump of vane type
DE3211948C2 (en) * 1982-03-31 1984-07-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Control device for a positive displacement pump, in particular a vane pump
JPH0811959B2 (en) * 1984-08-11 1996-02-07 ツァーンラトファブリク フリートリッヒシャフェン アクチェンゲゼルシャフト Flow controller for rotary piston pump
JP2851903B2 (en) * 1990-03-14 1999-01-27 株式会社ユニシアジェックス Liquid pump
JP2895169B2 (en) * 1990-06-11 1999-05-24 株式会社ユニシアジェックス Vane pump
DE4209839A1 (en) * 1992-03-26 1993-09-30 Zahnradfabrik Friedrichshafen Flow control valve for vehicle steering system - has control edge with positively and negatively chamfered areas to reduce noise emission.
DE19717794C2 (en) * 1997-04-26 1999-06-17 Zahnradfabrik Friedrichshafen Positive displacement pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251156B (en) * 1967-09-28 General Motors Corporation, Detroit, Mich (V St A) Pressure line and overflow device in a pump system, especially for power steering
US3426785A (en) * 1966-12-01 1969-02-11 Chrysler Corp Power steering flow control device
US3374749A (en) * 1967-01-03 1968-03-26 Chrysler Corp Porting for balanced hydraulic roller pump
DE1675469A1 (en) * 1968-01-17 1970-05-14 Bosch Gmbh Robert Flow control valve
DE2001614C3 (en) * 1970-01-15 1980-06-12 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Flow control device for a hydraulic pump

Also Published As

Publication number Publication date
SE403995B (en) 1978-09-18
FR2258543A1 (en) 1975-08-18
JPS50124327A (en) 1975-09-30
DE2402017A1 (en) 1975-07-31
JPS5828144B2 (en) 1983-06-14
GB1459161A (en) 1976-12-22
FR2258543B1 (en) 1980-03-14
IT1026376B (en) 1978-09-20
SE7500418L (en) 1975-07-18
DE2402017C2 (en) 1983-03-31

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