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FR2626235B1 - Appareil de direction assistee hydraulique - Google Patents

Appareil de direction assistee hydraulique

Info

Publication number
FR2626235B1
FR2626235B1 FR8900659A FR8900659A FR2626235B1 FR 2626235 B1 FR2626235 B1 FR 2626235B1 FR 8900659 A FR8900659 A FR 8900659A FR 8900659 A FR8900659 A FR 8900659A FR 2626235 B1 FR2626235 B1 FR 2626235B1
Authority
FR
France
Prior art keywords
power steering
hydraulic power
steering apparatus
hydraulic
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 - Fee Related
Application number
FR8900659A
Other languages
English (en)
Other versions
FR2626235A1 (fr
Inventor
Ooishi Hiroshi
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko Co Ltd
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 Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Publication of FR2626235A1 publication Critical patent/FR2626235A1/fr
Application granted granted Critical
Publication of FR2626235B1 publication Critical patent/FR2626235B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Steering Control In Accordance With Driving Conditions (AREA)
FR8900659A 1988-01-26 1989-01-20 Appareil de direction assistee hydraulique Expired - Fee Related FR2626235B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63015228A JPH01190582A (ja) 1988-01-26 1988-01-26 動力舵取装置

Publications (2)

Publication Number Publication Date
FR2626235A1 FR2626235A1 (fr) 1989-07-28
FR2626235B1 true FR2626235B1 (fr) 1993-10-29

Family

ID=11883005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8900659A Expired - Fee Related FR2626235B1 (fr) 1988-01-26 1989-01-20 Appareil de direction assistee hydraulique

Country Status (4)

Country Link
US (1) US4955446A (fr)
JP (1) JPH01190582A (fr)
FR (1) FR2626235B1 (fr)
GB (1) GB2214144B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647078A1 (fr) * 1989-05-18 1990-11-23 Trw Cam Gears Ltd Ensemble de direction assistee pour vehicule
JP3912905B2 (ja) * 1998-07-10 2007-05-09 株式会社ショーワ 油圧式パワーステアリング装置
DE10238821A1 (de) * 2002-08-23 2004-03-04 Zf Lenksysteme Gmbh Hydraulisches Servolenksystem für Kraftfahrzeuge
KR100854780B1 (ko) * 2007-02-14 2008-08-27 주식회사 만도 필터 및 이를 포함하는 전자 제어 동력 보조 조향장치의압력 제어 밸브
US20100018796A1 (en) * 2008-07-22 2010-01-28 Trw Automotive U.S. Llc Apparatus for controlling a power-assisted steering gear in response to vehicle conditions

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432555A (en) * 1972-09-08 1976-04-22 Burman & Sons Ltd Power-assisted steering gear
GB1465901A (en) * 1973-02-01 1977-03-02 Cam Gears Ltd Power assisted vehicle steering
JPS5120329A (en) * 1974-08-07 1976-02-18 Honda Motor Co Ltd Sharyono doryokusokosochi
GB1591309A (en) * 1976-11-15 1981-06-17 Cam Gears Ltd Steering systems and steering gears therefor
WO1983004008A1 (fr) * 1982-05-19 1983-11-24 Ford Motor Company Systeme de direction assistee sensible a la vitesse
JPH0696387B2 (ja) * 1983-06-10 1994-11-30 三菱自動車工業株式会社 パワーステアリング装置
JPS60222373A (ja) * 1984-04-20 1985-11-06 Koyo Jidoki Kk 動力舵取装置の油圧反力制御弁装置
JPH0629040B2 (ja) * 1984-10-11 1994-04-20 光洋精工株式会社 動力舵取装置の油圧反力制御装置
DE3690102T (fr) * 1985-03-01 1987-03-12
JPH0624947B2 (ja) * 1985-06-20 1994-04-06 光洋精工株式会社 動力舵取装置の油圧反力制御装置
JPS6259166A (ja) * 1985-09-09 1987-03-14 Koyo Seiko Co Ltd 動力舵取装置に於ける操舵力制御装置
US4840244A (en) * 1987-12-28 1989-06-20 R.H. Sheppard Co. Automatic regulator valve assembly for vehicle power steering

Also Published As

Publication number Publication date
US4955446A (en) 1990-09-11
GB2214144B (en) 1992-04-15
JPH01190582A (ja) 1989-07-31
GB8901381D0 (en) 1989-03-15
GB2214144A (en) 1989-08-31
FR2626235A1 (fr) 1989-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse