ES8307040A1 - Perfeccionamientos en distribuidores rotatorios hidraulicos para sistemas de direccion servoasistida de centro cerrado de vehiculos automoviles. - Google Patents

Perfeccionamientos en distribuidores rotatorios hidraulicos para sistemas de direccion servoasistida de centro cerrado de vehiculos automoviles.

Info

Publication number
ES8307040A1
ES8307040A1 ES516376A ES516376A ES8307040A1 ES 8307040 A1 ES8307040 A1 ES 8307040A1 ES 516376 A ES516376 A ES 516376A ES 516376 A ES516376 A ES 516376A ES 8307040 A1 ES8307040 A1 ES 8307040A1
Authority
ES
Spain
Prior art keywords
distributor
orifice
supply
distributor element
bore
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
ES516376A
Other languages
English (en)
Other versions
ES516376A0 (es
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.)
DBA SA
Original Assignee
DBA 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 DBA SA filed Critical DBA SA
Publication of ES516376A0 publication Critical patent/ES516376A0/es
Publication of ES8307040A1 publication Critical patent/ES8307040A1/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
    • B62D5/08—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)
  • Multiple-Way Valves (AREA)

Abstract

DISTRIBUIDOR ROTATORIO HIDRAULICO PARA SISTEMAS DE DIRECCION SERVOASISTIDA DE CENTRO CERRADO DE VEHICULOS AUTOMOVILES. CONSTA DE UN EJE DE ENTRADA (13) Y UN EJE DE SALIDA (14) PROVISTO DE UN PIÑON (15), UN MECANISMO DE SERVOASISTENCIA (16), ALIMENTADO POR CONDUCCIONES (18A, 18B) DE FLUIDO, PROCEDENTES DEL DISTRIBUIDOR (11) QUE TIENE UN ELEMENTO INTERIOR (20) Y UNO EXTERIOR (21). UN ESPACIO INTERIOR (26) SE COMUNICA CON UN DEPOSITO DE FLUIDO HIDRAULICO (30) EXISTIENDO UNA CONDUCCION DE RETORNO (33). EL ELEMENTO INTERIOR (20) SE ACOPLA AL EJE DE ENTRADA (13) MEDIANTE UNA BARRA DE TORSION (25) Y DOS PASADORES PERPENDICULARES (27, 28).
ES516376A 1981-10-09 1982-10-08 Perfeccionamientos en distribuidores rotatorios hidraulicos para sistemas de direccion servoasistida de centro cerrado de vehiculos automoviles. Expired ES8307040A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8119041A FR2514433A1 (fr) 1981-10-09 1981-10-09 Distributeur rotatif hydraulique

Publications (2)

Publication Number Publication Date
ES516376A0 ES516376A0 (es) 1983-06-16
ES8307040A1 true ES8307040A1 (es) 1983-06-16

Family

ID=9262896

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516376A Expired ES8307040A1 (es) 1981-10-09 1982-10-08 Perfeccionamientos en distribuidores rotatorios hidraulicos para sistemas de direccion servoasistida de centro cerrado de vehiculos automoviles.

Country Status (5)

Country Link
EP (1) EP0077263B1 (es)
JP (1) JPS5876368A (es)
DE (1) DE3268323D1 (es)
ES (1) ES8307040A1 (es)
FR (1) FR2514433A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083490A3 (en) * 1981-12-31 1984-05-02 Adwest Engineering Limited Rotary valve for a power assisted steering mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA984266A (en) * 1972-04-20 1976-02-24 Trw Inc. Integral power steering gear and sintered metal valve sleeve therefor
US3976997A (en) * 1972-06-14 1976-08-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Digital plus analog output encoder
GB1524707A (en) * 1974-09-18 1978-09-13 Eaton Corp Controller for fluid pressure operated devices
US4050474A (en) * 1974-09-18 1977-09-27 Eaton Corporation Controller for fluid pressure operated devices providing high pressure to an auxiliary device
DE2906183C2 (de) * 1979-02-17 1986-09-18 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatische Lenkeinrichtung für Kraftfahrzeuge

Also Published As

Publication number Publication date
EP0077263B1 (fr) 1986-01-02
ES516376A0 (es) 1983-06-16
JPS5876368A (ja) 1983-05-09
FR2514433A1 (fr) 1983-04-15
JPH0348069B2 (es) 1991-07-23
EP0077263A1 (fr) 1983-04-20
FR2514433B1 (es) 1983-12-23
DE3268323D1 (en) 1986-02-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612