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ES2024081A6 - Sistema de cuatro ruedas directrices elctronico con mecanismo de seguridad para vehiculos. - Google Patents

Sistema de cuatro ruedas directrices elctronico con mecanismo de seguridad para vehiculos.

Info

Publication number
ES2024081A6
ES2024081A6 ES8903700A ES8903700A ES2024081A6 ES 2024081 A6 ES2024081 A6 ES 2024081A6 ES 8903700 A ES8903700 A ES 8903700A ES 8903700 A ES8903700 A ES 8903700A ES 2024081 A6 ES2024081 A6 ES 2024081A6
Authority
ES
Spain
Prior art keywords
steering
cam
finger
control valve
groove
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
ES8903700A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES8903700A priority Critical patent/ES2024081A6/es
Priority to AU65354/90A priority patent/AU6535490A/en
Priority to PCT/ES1990/000036 priority patent/WO1991006464A1/es
Publication of ES2024081A6 publication Critical patent/ES2024081A6/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
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
    • B62D7/1518—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels comprising a mechanical interconnecting system between the steering control means of the different axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/148—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering provided with safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

EL SISTEMA DE CUATRO RUEDAS DIRECTRINES ELECTRONICO CON MECANISMO DE SEGURIDAD PARA VEHICULOS, REPRESENTADO EN LA FIGURA 1, CONSTA DE LOS SIGUIENTES ELEMENTOS: UNA RUEDA DENTADA (1), QUE LLEVA FIJADOS EL EJE (2) Y LA LEVA (3), QUE ENGRANA CON LA CREMALLERA DE LA DIRECCION DELANTERA OBLIGANDO A GIRAR AL CONJUNTO (1-2-3) CUANDO ESTA SE MUEVE. LA LEVA (3) ES UNA PIEZA EN CUYO INTERIOR HAY UN SURCO EN EL CUAL SE INTRODUCE UN DEDO QUE VA FIJADO A LA PARTE INTERNA DE LA VALVULA DE CONTROL DEL SISTEMA DE GIRO DE LAS RUEDAS TRASERAS, ESTANDO LA PARTE EXTERNA DE DICHA VALVULA FIJADA AL EJE DE LA DIRECCION TRASERA. COMO EL DEDO DE LA VALVULA DE CONTROL NO SE PUEDE SALIR DEL SURCO DE LA LEVA, SU DESPLAZAMIENTO LATERAL QUEDARA LIMITADO Y CON ELLO TAMBIEN SE LIMITA EL ANGULO DE GIRO DE LAS RUEDAS TRASERAS PARA CADA ANGULO DE GIRO DEL VOLANTE, TANTO EN EL MISMO SENTIDO QUE ESTE COMO EN EL CONTRARIO.
ES8903700A 1989-11-02 1989-11-02 Sistema de cuatro ruedas directrices elctronico con mecanismo de seguridad para vehiculos. Expired - Lifetime ES2024081A6 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES8903700A ES2024081A6 (es) 1989-11-02 1989-11-02 Sistema de cuatro ruedas directrices elctronico con mecanismo de seguridad para vehiculos.
AU65354/90A AU6535490A (en) 1989-11-02 1990-10-18 Safety cam system for electronically controlled four-steering-wheel vehicles
PCT/ES1990/000036 WO1991006464A1 (es) 1989-11-02 1990-10-18 Sistema de leva de seguridad para vehiculos de cuatro ruedas directrices de tipo electronico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8903700A ES2024081A6 (es) 1989-11-02 1989-11-02 Sistema de cuatro ruedas directrices elctronico con mecanismo de seguridad para vehiculos.

Publications (1)

Publication Number Publication Date
ES2024081A6 true ES2024081A6 (es) 1992-02-16

Family

ID=8264637

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8903700A Expired - Lifetime ES2024081A6 (es) 1989-11-02 1989-11-02 Sistema de cuatro ruedas directrices elctronico con mecanismo de seguridad para vehiculos.

Country Status (3)

Country Link
AU (1) AU6535490A (es)
ES (1) ES2024081A6 (es)
WO (1) WO1991006464A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362080A (en) * 1990-09-26 1994-11-08 A. E. Bishop & Associates Pty Limited Front and rear wheel steering systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63199179A (ja) * 1987-02-13 1988-08-17 Toyoda Mach Works Ltd ４輪操舵装置
JPS6478979A (en) * 1987-09-19 1989-03-24 Toyoda Machine Works Ltd Four-wheel steering device
JPH0195975A (ja) * 1987-10-09 1989-04-14 Isuzu Motors Ltd 後輪操舵装置
US4856606A (en) * 1988-06-07 1989-08-15 Trw Inc. Lock mechanism for rear wheel steer apparatus

Also Published As

Publication number Publication date
WO1991006464A1 (es) 1991-05-16
AU6535490A (en) 1991-05-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000214