| 摘要 |
To effectively inhibit the vibration when a clutch is let in of a clutch weight in a plane perpendicular to a rotation axis of an input member and in a direction parallel with an axis of an input member, reducing the number of parts and reducing the cost and a man-hour in assembly in the centrifugal clutch in which the clutch weight for enabling friction fitting to an inside face of a clutch housing is turnably supported by a drive plate. A grooved portion (116) at least one end on the inside of the clutch housing (105) of which is closed and which is formed in a turning direction of the clutch weight (106) is provided to the side opposite to the drive plate of the clutch weight (106), and damping rubber (117) supported by the drive plate with the damping rubber held between the drive plate and the clutch weight (106) in a compressed state is arranged in the grooved portion (116) so that the damping rubber abuts on an inside face (116a) of the grooved portion (116).
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