DE68907448T2 - Elektromagnetische Kontrollvorrichtung zur Änderung der vom Fahrer aufzubringenden Lenkkraft einer hydraulischen Servolenkung. - Google Patents

Elektromagnetische Kontrollvorrichtung zur Änderung der vom Fahrer aufzubringenden Lenkkraft einer hydraulischen Servolenkung.

Info

Publication number
DE68907448T2
DE68907448T2 DE89305169T DE68907448T DE68907448T2 DE 68907448 T2 DE68907448 T2 DE 68907448T2 DE 89305169 T DE89305169 T DE 89305169T DE 68907448 T DE68907448 T DE 68907448T DE 68907448 T2 DE68907448 T2 DE 68907448T2
Authority
DE
Germany
Prior art keywords
driver
changing
control device
hydraulic power
electromagnetic control
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
DE89305169T
Other languages
English (en)
Other versions
DE68907448D1 (de
Inventor
Jeffery Alan Zuraski
David Wayne Graber
Andrzej Marian Pawlak
James Wallace Babineau
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.)
GM Global Technology Operations LLC
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of DE68907448D1 publication Critical patent/DE68907448D1/de
Application granted granted Critical
Publication of DE68907448T2 publication Critical patent/DE68907448T2/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
    • 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
    • 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
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear

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)
  • Power Steering Mechanism (AREA)
DE89305169T 1988-06-27 1989-05-23 Elektromagnetische Kontrollvorrichtung zur Änderung der vom Fahrer aufzubringenden Lenkkraft einer hydraulischen Servolenkung. Expired - Lifetime DE68907448T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21173888A 1988-06-27 1988-06-27

Publications (2)

Publication Number Publication Date
DE68907448D1 DE68907448D1 (de) 1993-08-12
DE68907448T2 true DE68907448T2 (de) 1993-10-14

Family

ID=22788163

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89305169T Expired - Lifetime DE68907448T2 (de) 1988-06-27 1989-05-23 Elektromagnetische Kontrollvorrichtung zur Änderung der vom Fahrer aufzubringenden Lenkkraft einer hydraulischen Servolenkung.

Country Status (8)

Country Link
US (1) US4871040A (de)
EP (1) EP0349116B1 (de)
JP (1) JPH07121699B2 (de)
KR (1) KR930001861B1 (de)
AU (1) AU619847B2 (de)
BR (1) BR8903119A (de)
DE (1) DE68907448T2 (de)
ES (1) ES2041995T3 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5097917A (en) * 1987-12-26 1992-03-24 Honda Giken Kogyo Kabushiki Kaisha Steering system of vehicle
DE69002206T2 (de) * 1989-08-10 1993-10-28 Gen Motors Corp Elektromagnetische Regelvorrichtung zum Verändern des Fahrer-Lenkkraftaufwandes einer hydraulischen Servolenkung.
US5119898A (en) * 1989-08-10 1992-06-09 General Motors Corporation Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system
US5086862A (en) * 1990-09-12 1992-02-11 General Motors Corporation Apparatus for stabilizing power steering for temperature effects
US5038063A (en) * 1990-09-12 1991-08-06 General Motors Corporation Rotary actuator with limited angular movement
US5070956A (en) * 1990-10-09 1991-12-10 General Motors Corporation Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system
US5184297A (en) * 1990-10-24 1993-02-02 General Motors Corporation Method of calibrating power steering for uniform vehicle-to-vehicle steering effort
JPH05133706A (ja) * 1991-07-30 1993-05-28 Hitachi Metals Ltd 位相検知アクチユエータ
JPH0565073A (ja) * 1991-09-10 1993-03-19 Aisin Seiki Co Ltd 車輌のステアリング装置
AU653442B2 (en) * 1991-10-23 1994-09-29 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Power steering apparatus for vehicle
US5242150A (en) * 1992-09-30 1993-09-07 The United States Of America As Represented By The Secretary Of The Navy Rotary hydraulic servo or throttle valve
US5454439A (en) * 1994-08-29 1995-10-03 General Motors Corporation Power steering gear for motor vehicle
US5771989A (en) * 1996-02-28 1998-06-30 Trw Inc. Power steering system
US5749431A (en) * 1996-06-06 1998-05-12 General Motors Corporation Vehicle power steering system
US5749432A (en) * 1996-07-01 1998-05-12 General Motors Corporation Power steering gear for motor vehicle
US5738182A (en) * 1996-07-17 1998-04-14 General Motors Corporation Power steering apparatus for motor vehicle and method for making the same
JP3696397B2 (ja) * 1997-07-29 2005-09-14 光洋精工株式会社 動力舵取装置の舵角検出装置
US5931195A (en) * 1997-09-24 1999-08-03 General Motors Corporation Power steering apparatus for motor vehicle with two piece inner pole member and method for making the same
US6926114B2 (en) 2002-06-03 2005-08-09 Delphi Technologies, Inc. Assist modification in active front steering
DE20218733U1 (de) * 2002-12-03 2003-04-17 Trw Fahrwerksyst Gmbh & Co Ventil für eine hydraulische Servolenkung
US7063636B2 (en) * 2003-06-16 2006-06-20 Delphi Technologies, Inc. Mechanically linked active steering system
DE202004006294U1 (de) * 2004-04-21 2004-08-26 Trw Automotive Gmbh Hydraulisches Servolenkventil mit Lenkmomentüberlagerung
US7322898B2 (en) * 2004-09-03 2008-01-29 Delphi Technologies, Inc. Active front steering actuator
US7530422B2 (en) * 2004-09-17 2009-05-12 Delphi Technologies, Inc. Force and position control for active front steering
MX2008014783A (es) 2008-02-05 2009-08-27 Krueger Int Inc Armazon para silla con soporte hueco ergonomico integral.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1165137A (en) * 1966-04-25 1969-09-24 Reyrolle A & Co Ltd Improvements relating to Hoists for Control Rods of Nuclear Reactors
JPS61164448A (ja) * 1985-01-16 1986-07-25 Toshiba Corp スタ−リングエンジンのエネルギ伝達機構
US4629025A (en) * 1985-01-22 1986-12-16 General Motors Corporation Flow regulated power assist steering system with evasive maneuver capability
JPS61241271A (ja) * 1985-04-17 1986-10-27 Nippon Seiko Kk 動力舵取装置の操舵力制御装置
JPS6243364A (ja) * 1985-08-22 1987-02-25 Toyoda Mach Works Ltd 動力舵取装置の操舵力制御装置
JPS62123487U (de) * 1986-01-30 1987-08-05
JPS62215802A (ja) * 1986-03-18 1987-09-22 Honda Motor Co Ltd 変位検出装置
JPS62292573A (ja) * 1986-06-12 1987-12-19 Mitsubishi Electric Corp モ−タ駆動式パワ−ステアリング装置
US4765427A (en) * 1987-08-03 1988-08-23 General Motors Corporation Auxiliary pump system for variable effort power steering

Also Published As

Publication number Publication date
AU3607589A (en) 1990-01-04
ES2041995T3 (es) 1993-12-01
EP0349116A2 (de) 1990-01-03
EP0349116A3 (en) 1990-09-26
DE68907448D1 (de) 1993-08-12
KR910001292A (ko) 1991-01-30
AU619847B2 (en) 1992-02-06
US4871040A (en) 1989-10-03
BR8903119A (pt) 1990-02-06
EP0349116B1 (de) 1993-07-07
JPH07121699B2 (ja) 1995-12-25
JPH0245271A (ja) 1990-02-15
KR930001861B1 (ko) 1993-03-18

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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: DELPHI TECHNOLOGIES, INC., TROY, MICH., US

8327 Change in the person/name/address of the patent owner

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, US