| 摘要 |
PURPOSE: To mount a damping means easily by providing the damping means in a groove in one of coaxial parts, dividing it into at least two ring divisions, and providing each of the ring division with a pair of rings equal to each of a pair of rings. CONSTITUTION: A damping means 18 is inserted between coaxial parts 10A and 10B of this clutch friction wheel 10, is coaxial with a shaft A, and is provided with a pair of rings 19A, 19B. The ring 19A comes into contact with an annular surface of the coaxial part 10A, the ring 19B on an inner side comes into contact with the other annular surface 20B of the coaxial part 10B, and the rings 19A, 19B are inserted therebetween in the radial direction and are connected by an elastic means 21 acting in the radial direction so that they become one composite ring. The damping means 18 is provided in a groove 22 in one of the coaxial parts 10A, 10B, the ring is divided into at least two divisions 18', 18" so as to fit in the groove 22, a pair of rings 19A, 19B of the division 18' are equivalent to a pair of rings 19'A, 19'B, and a pair of rings 19A, 19B of the division 18" are equivalent to a pair of rings 19"A, 19"B.
|
