| 摘要 |
PROBLEM TO BE SOLVED: To provide a damper device which can be constituted in compact size and can improve the attenuation characteristic of torsional vibration.SOLUTION: A damper device 10 includes a conversion mechanism 20 which converts the relative rotation motion between a drive member 11 and an intermediate member 12 to the linear motion of a movement member 21, a disc spring SPd which is provided between the movement member 21 and the intermediate member 12 on a torque transmission route and bends along the axial direction of the damper device 10, and a coil spring SPc which is provided between the intermediate member 12 and the driven member 15 on the torque transmission route and bends along the rotational direction of a rotary element of the damper device 10. |
