| 摘要 |
A vehicle power transmitting device can comprise a clutch and an actuator. The actuator can comprise a coil spring, a plunger, and a rotating member. The coil spring can comprise a plurality of coils disposed around an axis. The plunger can comprise a main body and a follower. The follower can be fixedly coupled to the main body. The main body can be disposed around the axis and coupled to the clutch to selectively activate the clutch. The follower can be received between adjacent ones of the coils. The rotating member can be rotated around the axis and drivingly coupled to one of the coil spring and the plunger to rotate the one of the coil spring and the plunger around the axis. Rotation of the rotatable member can effect translation of the plunger, compression of the coil spring, or both translation of the plunger and compression of the coil spring. |
