| 摘要 |
PROBLEM TO BE SOLVED: To miniaturize a lifter device for a clutch, to reduce operation load and to reduce cost. SOLUTION: This lifter device for the clutch for performing a connection/ cut-off of the clutch 1 by relatively axial moving of a clutch outer 6 of a multiple disk clutch and a pressure plate 12 is characterized by performing the connection/cut-off of the clutch 1 with following means. A clutch lifer cam plate 23 is fitted into an inner race of a rolling bearing 15 so as to be axially slidable, a pressure receiving plate 24 is disposed close to the rolling bearing of the clutch lifter cam plate 23, a clutch lifter plate 25 is disposed between the pressure receiving plate 24 and the clutch lifter cam plate 23, rotating body holding holes are formed at every required interval in a peripheral direction around the center axis of the rolling bearing 15 in the clutch lifter plate 25 and respective rollers 26 are loosly fitted into the rotating body holding holes by taking rotary axes of straight lines extending in the radial direction from the center axis of the rolling bearing 15.
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