DE60015697D1 - Hydraulische Kraftfahrzeugservolenkung - Google Patents

Hydraulische Kraftfahrzeugservolenkung

Info

Publication number
DE60015697D1
DE60015697D1 DE60015697T DE60015697T DE60015697D1 DE 60015697 D1 DE60015697 D1 DE 60015697D1 DE 60015697 T DE60015697 T DE 60015697T DE 60015697 T DE60015697 T DE 60015697T DE 60015697 D1 DE60015697 D1 DE 60015697D1
Authority
DE
Germany
Prior art keywords
motor vehicle
hydraulic motor
power steering
vehicle power
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 - Lifetime
Application number
DE60015697T
Other languages
English (en)
Other versions
DE60015697T2 (de
Inventor
Jean-Claude Legrand
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.)
JTEKT Automotive Lyon SAS
Original Assignee
Societe de Mecanique dIrigny
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 Societe de Mecanique dIrigny filed Critical Societe de Mecanique dIrigny
Publication of DE60015697D1 publication Critical patent/DE60015697D1/de
Application granted granted Critical
Publication of DE60015697T2 publication Critical patent/DE60015697T2/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
    • B62D5/065—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 specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist
    • 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
    • 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)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Fluid-Pressure Circuits (AREA)
DE2000615697 1999-11-26 2000-11-22 Hydraulische Kraftfahrzeugservolenkung Expired - Lifetime DE60015697T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9914947 1999-11-26
FR9914947A FR2801557B1 (fr) 1999-11-26 1999-11-26 Direction assistee hydraulique de vehicule automobile

Publications (2)

Publication Number Publication Date
DE60015697D1 true DE60015697D1 (de) 2004-12-16
DE60015697T2 DE60015697T2 (de) 2005-11-10

Family

ID=9552608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000615697 Expired - Lifetime DE60015697T2 (de) 1999-11-26 2000-11-22 Hydraulische Kraftfahrzeugservolenkung

Country Status (3)

Country Link
EP (1) EP1103445B1 (de)
DE (1) DE60015697T2 (de)
FR (1) FR2801557B1 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5505275A (en) * 1993-09-09 1996-04-09 Techo Corporation Power steering system
EP0665157A1 (de) * 1993-12-22 1995-08-02 CENTRO RICERCHE FIAT Società Consortile per Azioni Servolenkung für Motorfahrzeuge
EP0701940B1 (de) * 1994-09-13 2000-04-05 Trw Inc. Servolenkungseinrichtung
US5713429A (en) * 1995-04-28 1998-02-03 Trw Inc. Power steering system
JPH0920263A (ja) * 1995-07-06 1997-01-21 Jidosha Kiki Co Ltd 電動ポンプ式動力舵取装置
US5771989A (en) * 1996-02-28 1998-06-30 Trw Inc. Power steering system
US6092618A (en) * 1997-10-31 2000-07-25 General Motors Corporation Electro-hydraulic power steering control with fluid temperature and motor speed compensation of power steering load signal

Also Published As

Publication number Publication date
FR2801557A1 (fr) 2001-06-01
EP1103445B1 (de) 2004-11-10
FR2801557B1 (fr) 2001-12-21
DE60015697T2 (de) 2005-11-10
EP1103445A1 (de) 2001-05-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition