| 摘要 |
PURPOSE:To contrive to lower cost by a structure wherein at least one drive plate out of a pair of drive plates is divided into an outer side drive plate and an inner side drive plate, both of which are elastically connected to each other, and at the same time the inner side drive plate is fixed to a subplate. CONSTITUTION:At least one drive plate 2A out of a pair of annular drive plates 2A and 2B, both of which are attached through revets 24 integral with a main friction plate 23 is formed on an annular inner side drive plate 2a provided on a hub 1 side and an annular outer side drive plate 2b provided on a main friction plate 23 side. Both the drive plates 2a and 2b are elastically connected to each other by means of an annular elastic member 25, which generates spring reaction in first stage. In addition, the inner side drive plate 2a is fixed to a subplate 3A by means of rivets 26. |
