Emergency actuating device for an electromechanical service brake

摘要

The device has a control arm (24) with one end connected to an input shaft (22) of a speed increasing gear (21) and another end (24a) connected to a hand brake lever by a Bowden cable. A jaw clutching unit (25) fixed to a gear`s output shaft (23) meshes with a jaw clutching unit (26) fixed to an end of a shaft (14) of an electrical engine (5) of a brake by a rotational movement of the arm around a longitudinal axis of the input shaft. An independent claim is also included for an electromechanical service brake having an emergency control device.