| 摘要 |
The invention concerns motor vehicles equipped with hydraulic power steering, whereof the power is supplied by an electropumping set (11, 12) which supplies pressurized hydraulic fluid to a hydraulic circuit (13 to 16) including an assist valve (6). The antitheft device comprises a latch-type mobile member (22) for locking or releasing a mobile part of the steering system (1). The mobile member (22) is moved by a hydraulic actuator, such as a small cylinder (25), which is fed from the hydraulic circuit (13 to 16). Valve-type means (29) control the movements and/or positions of the member (22). Said member (22), and the cylinder (25), can be directly associated with the assist valve (6). |
