ES2049004T3 - Sistema de centrado, en especial para una direccion asistida de vehiculos. - Google Patents

Sistema de centrado, en especial para una direccion asistida de vehiculos.

Info

Publication number
ES2049004T3
ES2049004T3 ES90402688T ES90402688T ES2049004T3 ES 2049004 T3 ES2049004 T3 ES 2049004T3 ES 90402688 T ES90402688 T ES 90402688T ES 90402688 T ES90402688 T ES 90402688T ES 2049004 T3 ES2049004 T3 ES 2049004T3
Authority
ES
Spain
Prior art keywords
external
centering system
shaft
internal
axis
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
ES90402688T
Other languages
English (en)
Inventor
Esteve Cortes C O Bendi Guasch
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.)
AlliedSignal Automotive Espana SA
Original Assignee
Bendix Espana 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 Bendix Espana SA filed Critical Bendix Espana SA
Application granted granted Critical
Publication of ES2049004T3 publication Critical patent/ES2049004T3/es
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
    • B62D5/08—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Controls (AREA)
  • Power Steering Mechanism (AREA)
  • Springs (AREA)

Abstract

EL INVENTO SE REFIERE A UN SISTEMA DE CENTRADO DE UN EJE DE ENTRADA Y UN EJE DE SALIDA, SIENDO COAXIALES LOS EJES, UNO RODEANDO PARCIALMENTE AL OTRO PARA DEFINIR UN EJE INTERNO (2( Y UN EJE EXTERNO (1) TENIENDO EL EJE EXTERNO PORCIONES (1A,1B) QUE SE PROLOMGAN RADIALMENTE HACIA DENTRO PARA AJUSTARSE EN PROYECCIONES DE DESCANSO (2A,2B) PROPORCIONADAS PARA EL EJE INTERNO (2), CONSTANDO EL SISTEMA DE CENTRADO DE DOS RESORTES SIMETRICOS (3A,3B) SITUADOS ENTRE LOS EJES, CADA UNO FORMADO PARA CONSTITUIR UNA PORCION GENERALMENTE REDONDEADA CON DOS EXTREMOS OPUESTOS EN FORMA DE OREJETAS (31A,32A,31B,32B). DE ACUERDO CON EL INVENTO, LAS OREJETAS SE PROLONGAN RADIALMENTE HACIA FUERA ENTRANDO EN DESCANSO EN RELACION DE EMPALME SIMULTANEAMENTE CON LADOS DE LAS PORCIONES (1A,1B) DEL EJE EXTERNO (1) Y LADOS DE LAS PROYECCIONES (2A,2B) DEL EJE INTERNO (2). PREFERIBLEMENTE, LA PARTE SUPERIOR DE LA SUPERFICIE EXTERNA DE CADA PORCION REDONDEADA ENTRA EN RELACION DE EMPALME CON LA SUPERFICIE INTERNA DEL EJE EXTERNO. ESTE SISTEMA DE CENTRADO ES ESPECIALMENTE UTIL PARA VEHICULOS DE SERVODIRECCION.
ES90402688T 1989-10-19 1990-09-28 Sistema de centrado, en especial para una direccion asistida de vehiculos. Expired - Lifetime ES2049004T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8903514A ES2016910A6 (es) 1989-10-19 1989-10-19 Sitema de centrado, mas particularmente para direccion asistida de vehiculos.

Publications (1)

Publication Number Publication Date
ES2049004T3 true ES2049004T3 (es) 1994-04-01

Family

ID=8264386

Family Applications (2)

Application Number Title Priority Date Filing Date
ES8903514A Expired - Fee Related ES2016910A6 (es) 1989-10-19 1989-10-19 Sitema de centrado, mas particularmente para direccion asistida de vehiculos.
ES90402688T Expired - Lifetime ES2049004T3 (es) 1989-10-19 1990-09-28 Sistema de centrado, en especial para una direccion asistida de vehiculos.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES8903514A Expired - Fee Related ES2016910A6 (es) 1989-10-19 1989-10-19 Sitema de centrado, mas particularmente para direccion asistida de vehiculos.

Country Status (5)

Country Link
EP (1) EP0424202B1 (es)
JP (1) JPH03139470A (es)
BR (1) BR9005254A (es)
DE (1) DE69004777T2 (es)
ES (2) ES2016910A6 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69306374T2 (de) * 1992-10-15 1997-04-30 Alliedsignal Automotive Espana, S.A., Barcelona Hochleistungshilfskraftlenkung
JP3728367B2 (ja) * 1996-07-10 2005-12-21 カヤバ工業株式会社 パワーステアリング装置
US5964315A (en) * 1996-08-02 1999-10-12 Kayaba Industry Co., Ltd. Power steering apparatus
CN104477234A (zh) * 2014-12-09 2015-04-01 安徽江淮汽车股份有限公司 动力转向油壶的固定支架

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712920C3 (de) * 1977-03-24 1980-08-07 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulische Druckmittelsteuereinrichtung, insbesondere für hydrostatische Lenkeinrichtungen von Kraftfahrzeugen
ES506793A0 (es) * 1981-10-14 1982-08-16 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos rotativos.
DD224287A1 (de) * 1984-06-13 1985-07-03 Sasnowski Hydraulik Nord Hydrostatische lenkeinrichtung

Also Published As

Publication number Publication date
DE69004777D1 (de) 1994-01-05
DE69004777T2 (de) 1994-03-17
BR9005254A (pt) 1991-09-17
EP0424202B1 (en) 1993-11-24
ES2016910A6 (es) 1990-12-01
JPH03139470A (ja) 1991-06-13
EP0424202A1 (en) 1991-04-24

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