An actuator including a motor, clutch, gear train, solenoid, clockspring, and air brake is provided.
提供一种包括电动机、离合器、齿轮系、螺线管、表簧及空气制动器的执行机构。
2
The air brake is operably coupled to the gear train and configured to dissipate a portion of the mechanical energy released by the clockspring.
空气制动器可操作地联接到齿轮系上，并且构造成消耗由表簧释放的机械能的一部分。
3
The clockspring is operably coupled to another of the gears in the gear train, configured to store mechanical energy supplied by the motor, and configured to drive the control valve.