EP 1294604 A1 20030326 - MOTOR VEHICLE POWER STEERING DEVICE
Title (en)
MOTOR VEHICLE POWER STEERING DEVICE
Title (de)
SERVOLENKVORRICHTUNG EINES KRAFTFAHRZEUGES
Title (fr)
DISPOSITIF DE SERVO-DIRECTION DE VEHICULE AUTOMOBILE
Publication
Application
Priority
- FR 0101869 W 20010615
- FR 0008252 A 20000627
Abstract (en)
[origin: FR2810615A1] The steering system has a manual control wheel (1) for a wheel angle generator (2), actuators (9, 9') in the form of electrohydraulic or electromechanical power cylinders controlling the angle of the right and left-hand wheels (5', 5), a regulator (3) and a diagnoser (3') to reveal faults in either of the two control circuits. The diagnoser is linked to control units (14, 14') on the actuators which disconnect the actuator in the faulty circuit and link the two wheels via a rigid coupling bar (23).
IPC 1-7
IPC 8 full level
CPC (source: EP)
B62D 5/003 (2013.01); B62D 5/12 (2013.01)
Citation (search report)
See references of WO 0200487A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
FR 2810615 A1 20011228; FR 2810615 B1 20021011; AU 6766901 A 20020108; EP 1294604 A1 20030326; WO 0200487 A1 20020103
DOCDB simple family (application)
FR 0008252 A 20000627; AU 6766901 A 20010615; EP 01945449 A 20010615; FR 0101869 W 20010615