| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wear compensation device in a friction clutch capable of stabilizing an operation position of a diaphragm spring by compensating wear of a friction plate in the engagement state of the clutch and of maintaining good clutch operation feeling all the time. <P>SOLUTION: The wear compensation device in the friction clutch includes: a cam holder 17 fixed to a fly-wheel 3; a roller cam 16 provided in the cam holder 17, extended in the direction orthogonal to a pressure receiving face 3a of the fly-wheel 3, interposed between a pressure plate 5 and the diaphragm spring 6 while a central shaft 16a is supported by an oblong hole 18 rotatably and slidably, and capable of expanding a clearance S between the pressure plate 5 and the diaphragm spring 6 by rotation to a predetermined direction R; and a cam auxiliary plate 22 rotatably supported by the cam holder 17, connected to the roller cam 16 and receiving displacement of the roller cam 16 to the friction plate 14 side along with wear of the friction plate 4 to rotate the roller cam 16 to the predetermined direction R. <P>COPYRIGHT: (C)2012,JPO&INPIT |
