A parking brake system for vehicles, in particular heavy-duty vehicles, is provided. The parking brake system has a parking brake actuator having an actuation pushrod slidably housed within an actuator cylinder and adapted to act on a release mechanism of a vehicle brake for unlocking the vehicle brake, and a hydraulic pump operated by an electric motor, adapted to deliver a flow of fluid into the actuator cylinder for moving the actuation pushrod.
PARKING BRAKE ACTUATOR
2024-05-02
Patent
Electronic Resource
English