| 摘要 |
PROBLEM TO BE SOLVED: To obtain a stopper mechanism which can easily obtain high torque and a wide angle, in a clutch disc assembly.SOLUTION: This clutch disc assembly comprises a hub flange 15, an output hub 16, an intermediate hub 17, and a plurality of torsion springs 6, 35. Power from an engine is inputted into the hub flange 15. The output hub 16 is connected to an input shaft of a transmission. The intermediate hub 17 is arranged between the hub flange 15 and the output hub 16 so that relative rotation with respect to the hub flange 15 in a first angular range or larger is prohibited, and relative rotation with respect to the output hub 16 in a second angle range or larger is prohibited. One torsion spring 6 elastically connects the hub flange 15 and the intermediate flange 17 in a circumferential direction. The torsion spring 35 elastically connects the intermediate hub 17 and the output hub 16 in the circumferential direction.SELECTED DRAWING: Figure 3 |
