192 clutches and power-stop control – Elements – Clutch element resiliently carried on hub
Patent
1994-09-27
1996-04-09
Pitts, Andrea L.
192 clutches and power-stop control
Elements
Clutch element resiliently carried on hub
192 7017, 464 66, 464 68, 74574, F16D 314
Patent
active
055052886
ABSTRACT:
A damper disc assembly is provided for transmitting a torque between an input rotary member and an output rotary member, including a hub, a flange, a first spring member, a support member, a second spring member and an input member. The hub is coupled with the output rotary member. The flange is disposed on an outer circumference of the hub, the flange having, on its outer circumferential portion, first and second spring member receiving portions each extending in a circumferential direction. The first spring member is disposed within the first spring member receiving portion. The support member is retained so as to be non-rotatable relative to the hub for supporting the first spring member in the circumferential direction. The second spring member is disposed within said second spring member receiving portion, and has a higher rigidity than that of the first spring member. The input member is coupled with the flange through the second spring member and capable of being coupled with the input rotary member.
REFERENCES:
patent: 4950204 (1990-08-01), Umeyama et al.
patent: 5163875 (1992-11-01), Takeuchi
Tomiyama Naoki
Uehara Hiroshi
Kabushiki Kaisha Daikin Seisakusho
Pitts Andrea L.
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