Processing

Please wait...

Settings

Settings

Goto Application

1. WO2007144524 - DEVICE FOR ORIENTATING REAR WHEELS

Publication Number WO/2007/144524
Publication Date 21.12.2007
International Application No. PCT/FR2007/051108
International Filing Date 12.04.2007
IPC
B62D 7/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
7Steering linkage; Stub axles or their mountings
06for individually-pivoted wheels, e.g. on king-pins
14the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
CPC
B62D 7/148
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
7Steering linkage; Stub axles or their mountings
06for individually-pivoted wheels, e.g. on king-pins
14the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
148provided with safety devices
B62D 7/15
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
7Steering linkage; Stub axles or their mountings
06for individually-pivoted wheels, e.g. on king-pins
14the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
15characterised by means varying the ratio between the steering angles of the steered wheels
Applicants
  • RENAULT S.A.S. [FR]/[FR] (AllExceptUS)
  • CHASSAGNOL, Cédric [FR]/[FR] (UsOnly)
  • GUEGAN, Stéphane [FR]/[FR] (UsOnly)
Inventors
  • CHASSAGNOL, Cédric
  • GUEGAN, Stéphane
Agents
  • RENAULT TECHNOCENTRE
Priority Data
060529814.06.2006FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) DEVICE FOR ORIENTATING REAR WHEELS
(FR) DISPOSITIF D'ORIENTATION DE ROUES ARRIERE
Abstract
(EN)
The invention relates to a device (1) for orientating the rear wheels of a vehicle, comprising: - a rear axle fitted with two orientable wheels; - an actuator (7) comprising: - a body with a lubricated guide bearing; - an actuating member that can move relative to the body, guided by the bearing, and the movements of which orientate the wheels about the vertical of the rear axle; a temperature sensor (2); - a control circuit (8) for the actuator, able to lock the movements of the actuating member when the temperature determined by the temperature sensor is below a predetermined threshold value.
(FR)
L'invention concerne un dispositif d'orientation (1) de roues arrière de véhicule, comprenant : -un essieu arrière muni de deux roues orientables; -un actionneur (7) comprenant : -un corps présentant un palier de guidage graissé; -un organe d'actionnement mobile par rapport au corps, guidé par le palier, et dont les déplacements orientent les roues autour de la verticale de l'essieu arrière; -un capteur de température (2); -un circuit de commande (8) de l'actionneur, apte à commander le blocage des déplacements de l'organe d'actionnement lorsque la température déterminée par le capteur de température est inférieure à un seuil prédéterminé.
Latest bibliographic data on file with the International Bureau