DE3662366D1 - A method of and apparatus for regulating the flow of hydraulic fluid in a steering system for a motor vehicle - Google Patents

A method of and apparatus for regulating the flow of hydraulic fluid in a steering system for a motor vehicle

Info

Publication number
DE3662366D1
DE3662366D1 DE8686300014T DE3662366T DE3662366D1 DE 3662366 D1 DE3662366 D1 DE 3662366D1 DE 8686300014 T DE8686300014 T DE 8686300014T DE 3662366 T DE3662366 T DE 3662366T DE 3662366 D1 DE3662366 D1 DE 3662366D1
Authority
DE
Germany
Prior art keywords
regulating
flow
motor vehicle
hydraulic fluid
steering system
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
DE8686300014T
Other languages
English (en)
Inventor
Brian Dean Brasier
John Frederick Yonker
Kenneth John Hill
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.)
Motors Liquidation Co
Lectron Products Inc
Original Assignee
Motors Liquidation Co
Lectron Products Inc
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, Lectron Products Inc filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of DE3662366D1 publication Critical patent/DE3662366D1/de
Expired 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)
  • Power Steering Mechanism (AREA)
DE8686300014T 1985-01-22 1986-01-03 A method of and apparatus for regulating the flow of hydraulic fluid in a steering system for a motor vehicle Expired DE3662366D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/693,518 US4629025A (en) 1985-01-22 1985-01-22 Flow regulated power assist steering system with evasive maneuver capability

Publications (1)

Publication Number Publication Date
DE3662366D1 true DE3662366D1 (en) 1989-04-20

Family

ID=24785000

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686300014T Expired DE3662366D1 (en) 1985-01-22 1986-01-03 A method of and apparatus for regulating the flow of hydraulic fluid in a steering system for a motor vehicle

Country Status (5)

Country Link
US (1) US4629025A (de)
EP (1) EP0189965B1 (de)
JP (1) JPS61169370A (de)
CA (1) CA1246462A (de)
DE (1) DE3662366D1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4811806A (en) * 1985-08-03 1989-03-14 Zahnradfabrik Friedrichshafen, Ag. Servosteering, especially for motor vehicles
JPS644577A (en) * 1987-06-26 1989-01-09 Ford Motor Co Car controller having wheel-speed difference input
US4905783A (en) * 1987-06-26 1990-03-06 Ford Motor Company Vehicular controller with differential wheel speed input
US4871040A (en) * 1988-06-27 1989-10-03 General Motors Corporation Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system
US4901812A (en) * 1988-11-16 1990-02-20 General Motors Corporation Variable effort steering system
US4886137A (en) * 1988-12-22 1989-12-12 General Motors Corporation Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system
US4886138A (en) * 1988-12-22 1989-12-12 General Motors Corporation Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system
GB2233291B (en) * 1989-06-23 1993-02-24 Trw Cam Gears Ltd A vehicle power assisted steering system
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
EP0412684B1 (de) * 1989-08-10 1993-07-14 General Motors Corporation Elektromagnetische Regelvorrichtung zum Verändern des Fahrer-Lenkkraftaufwandes einer hydraulischen Servolenkung
GB8918578D0 (en) * 1989-08-15 1989-09-27 Trw Cam Gears Ltd A vehicle power assisted steering system
GB2238279B (en) * 1989-11-22 1993-11-24 Trw Cam Gears Ltd A power assisted vehicle steering system
US5029660A (en) * 1990-04-06 1991-07-09 Ford Motor Company Steering control method and control system for wheeled vehicles
US5123497A (en) * 1990-12-20 1992-06-23 Ford Motor Company Automotive apparatus and method for dynamically determining centripetal force of a vehicle
DE69203390T2 (de) * 1991-05-22 1995-12-21 Delco Electronics Corp Bildung des Geschwindigkeitsdurchschnittes für eine Servolenkung mit veränderbarer Lenkkraft.
US5261637A (en) * 1992-07-07 1993-11-16 Lectron Products, Inc. Electrical variable orifice actuator
US5385455A (en) * 1993-08-18 1995-01-31 General Motors Corporation Flow control valve
US5445239A (en) * 1994-08-01 1995-08-29 General Motors Corporation Motor vehicle power steering system
JP3469965B2 (ja) * 1994-10-04 2003-11-25 光洋精工株式会社 可変絞り弁および油圧パワーステアリング装置
US5725023A (en) * 1995-02-21 1998-03-10 Lectron Products, Inc. Power steering system and control valve
US5857478A (en) * 1997-10-28 1999-01-12 General Motors Corporation Demand responsive flow control valve
EP1144237A4 (de) * 1998-12-04 2003-03-12 Mts System Corp Apparat zum testen einer mehrfachlenkanlage
US6173223B1 (en) * 1999-01-05 2001-01-09 Ford Global Technologies, Inc. Steering control method for providing variable assist power steering
US6098741A (en) * 1999-01-28 2000-08-08 Eaton Corporation Controlled torque steering system and method
DE10200092A1 (de) 2002-01-03 2003-07-17 Zf Lenksysteme Gmbh Servolenksystem für Fahrzeuge
DE10205859B4 (de) * 2002-02-13 2012-11-29 Zf Lenksysteme Gmbh Hydraulische Hilfskraftlenkung
DE10238821A1 (de) * 2002-08-23 2004-03-04 Zf Lenksysteme Gmbh Hydraulisches Servolenksystem für Kraftfahrzeuge
US6988581B2 (en) * 2002-11-14 2006-01-24 Visteonglobal Technologies, Inc. Fuel efficient power steering control system and method
US8408352B2 (en) * 2007-12-20 2013-04-02 Ford Global Technologies, Llc Energy efficient power steering pump control system
US8612094B2 (en) * 2008-03-12 2013-12-17 Steering Solutions Ip Holding Corporation Systems and methods involving velocity dependent damping
US10611401B2 (en) * 2017-05-16 2020-04-07 Zf Active Safety And Electronics U.S. Llc Power steering apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1424937A (en) * 1973-03-05 1976-02-11 Nissan Motor Automotive steering system process for the production of bis-halogen carbonyl anilines
JPS5822760A (ja) * 1981-08-05 1983-02-10 Nissan Motor Co Ltd パワ−ステアリングの操舵力制御装置
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
JPS58170667A (ja) * 1982-03-30 1983-10-07 Nissan Motor Co Ltd パワ−ステアリング装置
JPS58209655A (ja) * 1982-05-28 1983-12-06 Toyoda Mach Works Ltd 動力舵取装置の操舵力制御装置
JPS58214457A (ja) * 1982-06-07 1983-12-13 Nissan Motor Co Ltd 前輪補助操舵装置

Also Published As

Publication number Publication date
CA1246462A (en) 1988-12-13
JPS61169370A (ja) 1986-07-31
EP0189965B1 (de) 1989-03-15
EP0189965A3 (en) 1987-07-01
EP0189965A2 (de) 1986-08-06
US4629025A (en) 1986-12-16

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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