| 摘要 |
PROBLEM TO BE SOLVED: To develop and provide a damper that secures strength and rigidity as a damper integrated state and is durable to strain flexural deformation without changing a basic shape (size, thickness, through cut shape, etc.) of a conventional input-side rotary member, and also to provide a damper capable of contributing to a high function and long-period reliability on the whole transmission to greatly improve economic efficiency.SOLUTION: A damper according to the present invention comprises an input rotary member that has flange structures having outer peripheral edges of a drive plate and a side plate bent substantially at right angles, and is constituted by placing both the flange structures one over the other with one of them on an outer peripheral side and the other on an inner peripheral side and welding and joining tip parts thereof together.SELECTED DRAWING: Figure 2 |
