ACTUATOR WITH ASSISTED CLOSING FOR A LOCK OF A MOTOR VEHICLE DOOR LEAF, AND ASSOCIATED DEVICE

摘要

The invention relates to an actuator with assisted closing for a lock (3) of a door leaf for a motor vehicle, comprising: an output transmission means (5) for driving a means for actuating a lock bolt toward a closed position of said lock (3), an electric motor (8) capable of providing a driving torque at the output of the motor so as to drive said output transmission means (5). The actuator (2) further comprises a driving torque limiting means (12) for limiting the driving torque transmitted by the motor (8) by the output transmission (5) means. The invention also relates to a device for a door leaf of a motor vehicle with assisted closing, comprising an actuator (2) with assisted closing for a lock of a motor vehicle door leaf.