| 摘要 |
PROBLEM TO BE SOLVED: To provide a damper mechanism for enhancing a degree of freedom of design. SOLUTION: This damper mechanism 4 has an input rotary body 2, a hub flange 6 and a coil spring set 8. The input rotary body 2 has mutually connected clutch plate 21 and retaining plate 22. The hub flange 6 is arranged in the axial direction between the clutch plate 21 and the retaining plate 22 to be rotatable to the input rotary body 2. The coil spring set 8 elastically connects the input rotary body 2 and the hub flange 6 in the rotational direction. An outer diameter L1 of the clutch plate 21 arranged on the flywheel 7 side is set smaller than an outer diameter L2 of the retaining plate 22. COPYRIGHT: (C)2009,JPO&INPIT
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