The rotation blocking system (108) comprises a rotatable mobile device (110) intended to rotate around a first axis (A1) and provided with a radial stop (114); a lever (116) intended to rotate around a second axis (A2) in order to take a blocking position ...

The device (1) has a movable locking element (6) that can be brought into and out of engagement with a latching position on the steering shaft (4) in the steering wheel column and a drive with an electric motor (8) for moving it. The locking element has se...

The control circuit for a safety device comprising a gate (ET0), a supply circuit (C0) and a device (F0) controlled as a function of a validation signal (VAL) representative of the state of a first annexed device comprising a supply circuit (C1) and a devi...

A steering wheel lock apparatus having high reliability. The steering wheel lock apparatus (1) includes a lock pin (21), which engages a steering wheel (5), a motor (23), which moves the lock pin, and a control circuit (31), which controls the motor. The c...

A steering wheel locking apparatus having high reliability. A steering lock apparatus (1) includes a lock pin (21) engaged with a steering wheel (5), a motor (23) for moving the lock pin, and an ECU (31) for controlling the motor. A switch (61) is arranged...

An electronic automobile anti-theft apparatus having high reliability includes a motor (23), which moves a lock pin to selectively lock a steering shaft of an automobile. An ECU (31) controls the operation of the motor. A detector (41) generates a detectio...

The lock (10), consisting of a rotor (12) that turns in a stator between a stop position and a second position to control a bolt (30) which locks the steering column, incorporates a mechanism (46A, 54) with an electromagnet (44) to retain the bolt in its r...