发明授权
US4475640A Damper disc 失效
阻尼盘

Damper disc
摘要:
The present invention relates to a damper disc suitable for large and heavy-duty friction clutch discs. The damper disc comprises a hub splined to an output shaft; axially spaced two or more annular flanges rotatably fitted to the outer periphery of the hub; annular side plates arranged at both sides of each flange; torsion springs extending substantially in the disc rotating direction and disposed in openings formed in the flanges and the side plates, each pair of the side plates being connected to the adjacent flange by the torsion springs; a torque input member connected to the flanges; one of each side plates pair being connected to the hub.
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