| 摘要 |
PROBLEM TO BE SOLVED: To provide a power transmission device capable of absorbing minute displacement between shafts in a circumferential direction and an axial direction without deteriorating vehicle mountability.SOLUTION: Input side plates 17, 18 have cylinder sections 17f borne rotatably in an axial direction inside a recess 2b of a shaft member 2, and a bearing member 29 is mounted inside the cylinder section 17f. Input side members 40-44 have center pieces 40a borne rotatably in the axial direction inside the bearing member 29. A torque variation absorbing device 3 comprises: a seal member 24 arranged in a gap between an output side plate 23 and the input side plate 18, fixed to the output side plate 23, slidably contacting the input side plate 18, and energizing the input side plate 18; and a ring member 25 slidably held in the gap between the output side plate 23 and the input side plate 17. |
