FR2657835B1 - DUAL CIRCUIT ASSISTED STEERING SYSTEM. - Google Patents

DUAL CIRCUIT ASSISTED STEERING SYSTEM.

Info

Publication number
FR2657835B1
FR2657835B1 FR9001331A FR9001331A FR2657835B1 FR 2657835 B1 FR2657835 B1 FR 2657835B1 FR 9001331 A FR9001331 A FR 9001331A FR 9001331 A FR9001331 A FR 9001331A FR 2657835 B1 FR2657835 B1 FR 2657835B1
Authority
FR
France
Prior art keywords
steering system
assisted steering
dual circuit
circuit assisted
dual
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
FR9001331A
Other languages
French (fr)
Other versions
FR2657835A1 (en
Inventor
Mounier-Poulat Francois
Guiavarch Guy
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.)
Renault Trucks SAS
Original Assignee
Renault Vehicules Industriels SA
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 Renault Vehicules Industriels SA filed Critical Renault Vehicules Industriels SA
Priority to FR9001331A priority Critical patent/FR2657835B1/en
Publication of FR2657835A1 publication Critical patent/FR2657835A1/en
Application granted granted Critical
Publication of FR2657835B1 publication Critical patent/FR2657835B1/en
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
    • B62D5/30—Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means
    • 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
    • B62D5/10—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 power unit
    • B62D5/12—Piston and cylinder
    • 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
    • B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
    • B62D5/22—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for rack-and-pinion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
FR9001331A 1990-02-06 1990-02-06 DUAL CIRCUIT ASSISTED STEERING SYSTEM. Expired - Lifetime FR2657835B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9001331A FR2657835B1 (en) 1990-02-06 1990-02-06 DUAL CIRCUIT ASSISTED STEERING SYSTEM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9001331A FR2657835B1 (en) 1990-02-06 1990-02-06 DUAL CIRCUIT ASSISTED STEERING SYSTEM.

Publications (2)

Publication Number Publication Date
FR2657835A1 FR2657835A1 (en) 1991-08-09
FR2657835B1 true FR2657835B1 (en) 1992-04-17

Family

ID=9393412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9001331A Expired - Lifetime FR2657835B1 (en) 1990-02-06 1990-02-06 DUAL CIRCUIT ASSISTED STEERING SYSTEM.

Country Status (1)

Country Link
FR (1) FR2657835B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2464728A (en) * 2008-10-27 2010-04-28 Agco Gmbh Hydraulic steering device with redundancy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1295433A (en) * 1968-09-20 1972-11-08
DE2118424A1 (en) * 1971-04-16 1972-10-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Rack and pinion power steering
ES8605734A1 (en) * 1985-01-14 1986-04-01 Bendiberica Sa Compact servosteering mechanism for an automotive vehicle.
JPS6291369A (en) * 1985-10-17 1987-04-25 Hino Motors Ltd Steering system used for vehicle

Also Published As

Publication number Publication date
FR2657835A1 (en) 1991-08-09

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Legal Events

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