ES465277A1 - Aparato de control perfeccionado para regular el funciona- miento del sistema de direccion de un vehiculo automovil - Google Patents

Aparato de control perfeccionado para regular el funciona- miento del sistema de direccion de un vehiculo automovil

Info

Publication number
ES465277A1
ES465277A1 ES465277A ES465277A ES465277A1 ES 465277 A1 ES465277 A1 ES 465277A1 ES 465277 A ES465277 A ES 465277A ES 465277 A ES465277 A ES 465277A ES 465277 A1 ES465277 A1 ES 465277A1
Authority
ES
Spain
Prior art keywords
disposed
pump
piston
cylinder
valve assembly
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
ES465277A
Other languages
English (en)
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW 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 TRW Inc filed Critical TRW Inc
Publication of ES465277A1 publication Critical patent/ES465277A1/es
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
    • B62D5/07—Supply of pressurised fluid for steering also supplying other consumers ; control thereof
    • 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

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)

Abstract

Aparato de control perfeccionado para regular el funcionamiento del sistema de dirección de un vehículo automóvil que tiene una sola bomba para suministrar fluido con el fin de efectuar movimiento de giro de ruedas orientables y el funcionamiento de un aparato auxiliar, comprendiendo dicho aparato de control unos medios de motor de dirección asistida para efectuar movimiento de rotación de las ruedas dirigibles, medios de superficie que definen una cámara de válvula generalmente cilíndrica, una pluralidad de medios de pasaje conectados en comunicación de fluido con la bomba, el aparato auxiliar y dichos medios de motor de dirección asistida, un miembro de manguito susceptible de girar dispuesto en dicha cámara de válvula, teniendo dicho miembro de manguito una superficie interior cilíndrica dispuesta en una relación coaxial con dicha cámara de válvula.
ES465277A 1976-12-22 1977-12-21 Aparato de control perfeccionado para regular el funciona- miento del sistema de direccion de un vehiculo automovil Expired ES465277A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/753,589 US4164892A (en) 1976-12-22 1976-12-22 Control apparatus

Publications (1)

Publication Number Publication Date
ES465277A1 true ES465277A1 (es) 1979-01-01

Family

ID=25031304

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465277A Expired ES465277A1 (es) 1976-12-22 1977-12-21 Aparato de control perfeccionado para regular el funciona- miento del sistema de direccion de un vehiculo automovil

Country Status (10)

Country Link
US (1) US4164892A (es)
JP (1) JPS5820826B2 (es)
AU (1) AU509615B2 (es)
BR (1) BR7708503A (es)
CA (1) CA1094919A (es)
DE (1) DE2757511A1 (es)
ES (1) ES465277A1 (es)
FR (1) FR2375474A2 (es)
GB (1) GB1562549A (es)
IT (1) IT1143788B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276812A (en) * 1978-03-27 1981-07-07 Trw Inc. Power steering valve and method of making the same
US4311171A (en) * 1978-09-22 1982-01-19 Trw Inc. Hydrostatic steering controller with pressure dams
EP0083490A3 (en) * 1981-12-31 1984-05-02 Adwest Engineering Limited Rotary valve for a power assisted steering mechanism
US4454801A (en) * 1982-05-07 1984-06-19 General Motors Corporation Power steering gear and open center rotary valve therefor
JPH0784938B2 (ja) * 1988-05-18 1995-09-13 松下精工株式会社 空気調和機の吹出装置
KR0157631B1 (ko) * 1990-07-17 1998-10-15 스보이 우즈히코 유압식 동력 조향 장치
JP2932907B2 (ja) * 1993-11-12 1999-08-09 豊田工機株式会社 動力舵取装置
US5953960A (en) 1997-03-11 1999-09-21 Trw Inc. Steering apparatus
US6070483A (en) 1997-08-01 2000-06-06 Trw Inc. Lash adjustment assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853102A (en) * 1952-11-24 1958-09-23 Walker Curtis Valve for twin cylinder duplicator
FR1201174A (fr) * 1957-08-10 1959-12-29 Gewerk Eisenhuette Westfalia Procédé et dispositif pour la commande d'un soutènement hydraulique, utilisable notamment dans les mines
GB834761A (en) * 1957-10-02 1960-05-11 Gen Motors Corp Improved fluid pressure power steering mechanism for a motor vehicle
US2910971A (en) * 1958-06-27 1959-11-03 Bendix Aviat Corp Power steering valve
FR1369856A (fr) * 1962-09-24 1964-08-14 Bendix Corp Perfectionnements aux servo-direction pour véhicules
DE1270968B (de) * 1966-03-05 1968-06-20 Danfoss As Reihenschaltung mindestens einer hydrostatischen Lenkeinrichtung mit mindestens einem Steuerventil fuer ein weiteres hydraulisches Geraet
US3465842A (en) * 1967-12-29 1969-09-09 Bendix Corp Power steering mechanism
DE2025964A1 (de) * 1970-05-27 1971-12-09 Westinghouse Bremsen Apparate Hydraulisches Wegeventil
US3834278A (en) * 1972-12-15 1974-09-10 Trw Inc Power steering system with auxiliary power capability
US3996838A (en) * 1975-06-04 1976-12-14 Trw Inc. Diverter valve for power steering with power beyond

Also Published As

Publication number Publication date
DE2757511A1 (de) 1978-06-29
FR2375474A2 (fr) 1978-07-21
CA1094919A (en) 1981-02-03
JPS53111943A (en) 1978-09-29
AU509615B2 (en) 1980-05-15
IT1143788B (it) 1986-10-22
AU3187977A (en) 1979-06-28
DE2757511C2 (es) 1989-02-23
JPS5820826B2 (ja) 1983-04-25
GB1562549A (en) 1980-03-12
US4164892A (en) 1979-08-21
BR7708503A (pt) 1978-08-08
FR2375474B2 (es) 1984-04-06

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