Electromechanical coupling actuator for vehicle, has blocking device gripping in gearing of drive of coupling actuator through or with flow actual seizure by elastic force and preventing further movement of lifter

摘要

The actuator has an electric motor (1), which produces an axial movement of a lifter (6) for coupling operation over a drive (2) of a coupling actuator (7). A blocking device (5) grips in a gearing of the drive (2) of the actuator through or with flow actual seizure by an elastic force and prevents further movement of the lifter. A linear force compensation spring is provided for force compensation and reared by the closed coupling.