Dynamic damper and coupling mechanism

192 clutches and power-stop control – Clutches

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Details

192 481, 192 7017, F16D 314

Patent

active

059796235

ABSTRACT:
A dynamic damper 70 allows for a stable operation of a sub-clutch without complicating a structure of the sub-clutch. The dynamic damper 70 of a coupling mechanism 91 for coupling a crankshaft 90 of an engine and an input shaft 9 of a transmission includes a mass member 71, a sub-clutch 73 and an annular rubber member 72. The mass member 71 can rotate in accordance with rotation of the input shaft 9. The sub-clutch 73 has a release member 86 for release, and releases interlocking between the input shaft 9 and the mass member 71 when the crankshaft 90 and the input shaft 9 are released from each other by releasing the biasing state of a pressure plate 4c. The release member 86 is in contact with the pressure plate 4c and moves in accordance with an axial movement of the pressure plate 4c. The annular rubber member 72 elastically couples the input shaft 9 and the mass member 71 in the rotating direction when they are in the interlocked state.

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