FR2516466B1 - Engrenage de direction assistee - Google Patents

Engrenage de direction assistee

Info

Publication number
FR2516466B1
FR2516466B1 FR8219342A FR8219342A FR2516466B1 FR 2516466 B1 FR2516466 B1 FR 2516466B1 FR 8219342 A FR8219342 A FR 8219342A FR 8219342 A FR8219342 A FR 8219342A FR 2516466 B1 FR2516466 B1 FR 2516466B1
Authority
FR
France
Prior art keywords
power steering
steering gear
gear
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
Application number
FR8219342A
Other languages
English (en)
Other versions
FR2516466A1 (fr
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
Publication of FR2516466A1 publication Critical patent/FR2516466A1/fr
Application granted granted Critical
Publication of FR2516466B1 publication Critical patent/FR2516466B1/fr
Expired 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
    • B62D5/08—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve
    • Y10T137/86646—Plug type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
FR8219342A 1981-11-18 1982-11-18 Engrenage de direction assistee Expired FR2516466B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8134709A GB2109756B (en) 1981-11-18 1981-11-18 Power assisted steering gear

Publications (2)

Publication Number Publication Date
FR2516466A1 FR2516466A1 (fr) 1983-05-20
FR2516466B1 true FR2516466B1 (fr) 1985-11-29

Family

ID=10525966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8219342A Expired FR2516466B1 (fr) 1981-11-18 1982-11-18 Engrenage de direction assistee

Country Status (4)

Country Link
US (1) US4489755A (fr)
DE (1) DE3242445C2 (fr)
FR (1) FR2516466B1 (fr)
GB (1) GB2109756B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES522189A0 (es) * 1983-04-26 1984-05-01 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos rotativos.
US5462132A (en) * 1995-04-14 1995-10-31 General Motors Corporation Motor vehicle power steering gear
DE19833438A1 (de) 1998-07-24 2000-01-27 Zahnradfabrik Friedrichshafen Drehschieberventil für Hilfskraftlenkungen von Kraftfahrzeugen
US20090223581A1 (en) * 2008-03-04 2009-09-10 Delphi Technologies, Inc. Power steering gear housing with balanced flow pressure port

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296939A (en) * 1962-09-24 1967-01-10 Bendix Corp Power steering mechanism
GB1223551A (en) * 1966-12-28 1971-02-24 Cam Gears Ltd Improvements in power-assisted steering and like systems
CA984266A (en) * 1972-04-20 1976-02-24 Trw Inc. Integral power steering gear and sintered metal valve sleeve therefor
US4043124A (en) * 1976-03-29 1977-08-23 General Motors Corporation Power steering gear
ES451571A1 (es) * 1976-09-16 1977-10-16 Bendiberica Sa Perfeccionamientos en mecanismos de servodireccion para ve- hiculos.
US4122866A (en) * 1977-04-07 1978-10-31 General Motors Corporation Control valve for power cylinder of steering gear
US4117864A (en) * 1977-09-15 1978-10-03 The Bendix Corporation Power steering control valve
US4378030A (en) * 1979-07-30 1983-03-29 Ford Motor Company Power steering gear mechanism with rotary control valve
FR2472998A1 (fr) * 1980-01-04 1981-07-10 Dba Dispositif de direction assistee hydraulique pour vehicule automobile

Also Published As

Publication number Publication date
GB2109756B (en) 1985-02-06
FR2516466A1 (fr) 1983-05-20
DE3242445A1 (de) 1983-05-26
US4489755A (en) 1984-12-25
GB2109756A (en) 1983-06-08
DE3242445C2 (de) 1994-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse