| 摘要 |
PROBLEM TO BE SOLVED: To provide a damper mechanism using two sorts of elastic members for achieving a two-stage torsion characteristic capable of suppressing the overall size likely to enlarge. SOLUTION: The damper mechanism 6 is to transmit the torque and also damp the torsion vibration. A plurality of coil springs 33 are arranged in line in the rotating direction as a member to be compressed in the rotating direction when two rotary members make relative rotation. A plurality of small coil springs 45 are arranged between the coil springs 33 in their rotating direction. COPYRIGHT: (C)2005,JPO&NCIPI
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