ELECTROMECHANICAL ARRANGEMENT FOR DRIVING AND/OR BRAKING A SHAFT

摘要

The invention relates to an electromechanical arrangement for driving and/or braking a shaft (1) for a motor vehicle, having a rotor (2) and a stator (4) mounted in a housing (3) around the shaft (1) in the circumferential direction in the activation direction of the brake having a degree of rotational freedom, wherein the stator (4) is positively connected to the brake pad (7) via an arrangement (5) that converts a rotational movement of the stator (4) into an axial movement of at least one axially movable brake pad (7), such that in the case of generative operation of the electrical motor, the stator (4) is rotated relative to the housing (3) by the torque occurring between the rotor (2) and stator (4), whereby the brake pad (7) is pressed against the brake disc (8) by means of the arrangement (5).