Patent ID: 7837018

Claim:
A lock-up damper, comprising: pair of input members being configured to rotate integrally; an intermediate member being rotatably disposed with respect to the input members; turbine hub being rotatably disposed within a specific angle range with respect to the intermediate member, and being configured to contact the intermediate member in the rotational direction; pair of output members being disposed to the inside in the radial direction of the pair of input members, and being fixed to the turbine hub; at least one first elastic member elastically linking the input members and the intermediate member in the rotational direction, and being supported by the pair of input members to be elastically deformable in the rotational direction; and at least one second elastic member elastically linking the intermediate member and the output members in the rotational direction, and being supported by the pair of output members to be elastically deformable in the rotational direction.