| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure for a torsional vibration reduction device contributed to optimal structures and cost reduction of rotary members while securing a strength/rigidity in a torsional vibration reduction device integrated manner without changing a fundamental form of a conventional input-side rotary member and without increasing the number of components, in particular, to reduce member cost of a piston plate that is an input rotary member.SOLUTION: An intermediate rotary member of the torsional vibration reduction device is configured in a structure where an inner peripheral flange part is held between double step claw parts included in an outer peripheral projection of a second input-side rotary member in a slidable manner, and configured in a structure where there is no portion in contact with a first input-side rotary member.SELECTED DRAWING: Figure 1 |
