| 摘要 |
PROBLEM TO BE SOLVED: To provide a torque fluctuation absorption apparatus of which size in a radial direction can be made small.SOLUTION: A torque fluctuation absorption apparatus 1 comprises: side plates 15, 16 having windows 15a, 16a; a hub member 20 having a window part 20c; a plurality of coil springs 17 arranged at a storing part 30 composed of windows 15a, 16a, 20c so as to absorb twisting between the side plates 15, 16 and a hub member 20; an intermediate sheet member 18 arranged among a plurality of coil springs 17; and first and second intermediate plates 28, 29 for holding the intermediate sheet member 18 while restricting a motion of the intermediate sheet member 18. The first and second intermediate plates 28, 29 are limited in their radial motion inside in a radial direction rather than the intermediate sheet member 18, extend from inside in a radial direction rather than the intermediate sheet member 18 to hold the intermediate sheet member 18.SELECTED DRAWING: Figure 1 |
