Device for the release and automatic actuation of a braking device

摘要

The device has a clamping unit (3) that is clamped in the release position during movement of a movable actuation element (1) from the braking position to release position. An electric motor (4) moves the braking element from the braking position to release position, and is coupled with the actuation element through a coupling (5). The actuating element is provided with a rack that is driven by the electric motor. The electric motor transmits torque through the coupling on a drive pinion.