| 摘要 |
PURPOSE:To eliminate play between a hub and a coil spring by furnishing a cover, to accommodate No.1 hub flange, at a No.2 hub flange, and by installing the coil spring between the cover and No.2 hub flange in such a way as penetrating No.1 hub flange. CONSTITUTION:A flange 6, which is installed at one of the ends of cylindrical part 5 of a hub on the drive shaft side, is provided with a bolt hole 8 and a spring hole 7 penetrating in the axial direction. Another hub 9 on the driven shaft side has a flange 11 at one of the ends of its cylindrical part 10, and this flange 11 is provided with a spring hole 12 and a reamer bolt hole 13 in the position mating with said bolt hole 8 and spring hole 7 in the hub flange 6 on the drive shaft side. Penetrating the spring hole 7 in the hub flange 6 on the drive shaft side, a coil spring 25 is interposed between a spring hole 12 in the hub flange 11 on the driven shaft side and a short hole 19 formed in a cover 16 fixed to the hub 9 on the driven shaft side using a reamer bolt 28. |
