Torque transmitting device

Details Torque transmitting device Torque transmitting device

1984-09-21

1985-10-22

Bonck, Rodney H.

192 clutches and power-stop control

Clutches

Operators

192 7017, 1921061, 464 68, F16D 366

Patent

active

045483108

ABSTRACT:
A clutch plate whose output assembly is constituted by a rotary hub and a radial flange, and whose input assembly has an annular carrier of friction linings and an annular cheek rigid with and spaced apart from the carrier so that the flange finds room between the cheek and the carrier. The flange can rotate relative to the carrier and cheek against the opposition of coil springs in registering windows of the flange, carrier and cheek. A first torsional vibration damping unit opposes at least a certain part of angular movement between the flange and the input assembly and has friction generating disc disposed at one side as well as an annular dished spring disposed at the other side of the flange and bearing directly against the friction generating disc. The flange has apertures receiving with play axially disposed arms of the dished spring and/or friction generating disc. Friction pads are inserted between the dished spring and the carrier or cheek as well as at both sides of the friction generating disc. A second torsional vibration damping unit is installed between the flange and the carrier or cheek and is effective during each stage of angular movement of the flange relative to the input assembly or vice versa.

REFERENCES:
patent: 2613515 (1952-10-01), Crutchley
patent: 3327820 (1967-06-01), Maurice
patent: 3802541 (1974-04-01), Schneider
patent: 3931876 (1976-01-01), Beeskow et al.
patent: 3948373 (1976-04-01), Worner
patent: 4018320 (1977-04-01), Schrape et al.
patent: 4036341 (1977-07-01), Beeskow et al.
patent: 4044874 (1977-08-01), Worner
patent: 4378869 (1983-04-01), Friedmann
patent: 4478326 (1984-10-01), Rotter

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