| 摘要 |
PROBLEM TO BE SOLVED: To correctly maintain the quantity of movement of the supporting point of a clutch cover side to a desired value in a wear compensation mechanism to move the supporting point on the clutch cover side of a pressing member. SOLUTION: A clutch cover assembly 4 is provided with a wear compensation mechanism 18. The wear compensation mechanism 18 is provided with an urging mechanism 31 to urge a support ring 36 to a clutch disk assembly 3 side, a stopping mechanism 32 which is friction-locked to the clutch cover movably in the axial direction, and a wear detecting mechanism 33. The stopping mechanism 32 is capable of stopping the movement of the support ring 36 in the axial direction by receiving the urging mechanism 31, and moves to the clutch disk assembly 3 when the wear is generated in the clutch disk assembly and forms a clearance between the clutch disk assembly and the urging mechanism 31. The wear detecting mechanism 33 moves the stopping mechanism 32 to the clutch disk assembly 3 side when the wear is generated and forms a clearance in the axial direction between the stopping mechanism 32 and the urging mechanism 31.
|
