192 clutches and power-stop control – Clutches – Operators
Patent
1989-11-28
1991-02-12
Bonck, Rodney H.
192 clutches and power-stop control
Clutches
Operators
192 7017, 464 68, F16D 0314
Patent
active
049917048
ABSTRACT:
A clutch driven disc assembly includes a hub, a support plate and at least one reinforcing plate mounted on and rotatable relative to the hub, a plurality of circumferentially spaced fasteners connecting together said support plate and said reinforcing plate, and a coaxial spring damper. An apparatus for adjusting hysteresis in the damper includes a backing plate mounted on the hub with facing material abutting the fasteners for applying an axial load to the support plate. The load is selectively adjustable through a threaded locking nut and wave washer mounted on the hub. Segment facing material on the backing plate can be used to delay the application of the load. Camming surfaces on the facing material or on the fasteners can be used to gradually increase the load.
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Bonck Rodney H.
Dana Corporation
Pitts Andrea
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