| 摘要 |
In a vehicle braking system having a slack adjuster (1) with an actuator (7) and an electrically operable car control unit (40) an electrical switch (26) is responsive the position of the actuator (7) and is coupled to the car control unit (40) to provide an indication of the condition of the vehicle brake shoes, i.e. whether or not the brake shoes are disengaged from the vehicle wheels. |
