DE68900441D1 - Fahrzeug-servolenkung. - Google Patents

Fahrzeug-servolenkung.

Info

Publication number
DE68900441D1
DE68900441D1 DE8989301927T DE68900441T DE68900441D1 DE 68900441 D1 DE68900441 D1 DE 68900441D1 DE 8989301927 T DE8989301927 T DE 8989301927T DE 68900441 T DE68900441 T DE 68900441T DE 68900441 D1 DE68900441 D1 DE 68900441D1
Authority
DE
Germany
Prior art keywords
power steering
vehicle power
vehicle
steering
power
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 - Lifetime
Application number
DE8989301927T
Other languages
English (en)
Inventor
Frederick John Adams
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.)
TRW Steering Systems Ltd
Original Assignee
TRW Steering Systems 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 TRW Steering Systems Ltd filed Critical TRW Steering Systems Ltd
Application granted granted Critical
Publication of DE68900441D1 publication Critical patent/DE68900441D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used
    • B62D5/083—Rotary valves

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)
DE8989301927T 1988-03-17 1989-02-27 Fahrzeug-servolenkung. Expired - Lifetime DE68900441D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8806387A GB2215684A (en) 1988-03-17 1988-03-17 Hydraulic power assisted steering system

Publications (1)

Publication Number Publication Date
DE68900441D1 true DE68900441D1 (de) 1992-01-02

Family

ID=10633626

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989301927T Expired - Lifetime DE68900441D1 (de) 1988-03-17 1989-02-27 Fahrzeug-servolenkung.

Country Status (4)

Country Link
EP (1) EP0336553B1 (de)
JP (1) JPH01301470A (de)
DE (1) DE68900441D1 (de)
GB (1) GB2215684A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233291B (en) * 1989-06-23 1993-02-24 Trw Cam Gears Ltd A vehicle power assisted steering system
GB8918578D0 (en) * 1989-08-15 1989-09-27 Trw Cam Gears Ltd A vehicle power assisted steering system
IT1238531B (it) * 1989-11-10 1993-08-18 Fiat Auto Spa Servosterzo per autoveicoli
JPH10509116A (ja) * 1995-06-19 1998-09-08 テーエルヴェー ファールヴェルクシステメ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンデイトゲゼルシャフト ステアリング弁用のトーション部材とばね特性を改良する方法
CN102442347B (zh) * 2011-11-07 2012-12-05 沙市久隆汽车动力转向器有限公司 一种用于双回路助力转向器的应急阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1293192A (en) * 1970-05-15 1972-10-18 Cam Gears Ltd Power assisted vehicle steering
EP0067572B1 (de) * 1981-06-03 1987-08-19 Trw Cam Gears Limited Servolenkungseinrichtung
JPS57205271A (en) * 1981-06-12 1982-12-16 Nissan Motor Co Ltd Flow rate controlling valve of power steering apparatus
JPS58161667A (ja) * 1982-03-18 1983-09-26 Nissan Motor Co Ltd パワ−ステアリングの操舵力制御装置
GB2165502B (en) * 1984-10-12 1987-10-14 Trw Cam Gears Ltd A power-assisted steering gear

Also Published As

Publication number Publication date
GB2215684A (en) 1989-09-27
EP0336553A1 (de) 1989-10-11
GB8806387D0 (en) 1988-04-13
EP0336553B1 (de) 1991-11-21
JPH01301470A (ja) 1989-12-05

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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