192 clutches and power-stop control – Clutches – Automatic
Patent
1997-12-19
2000-01-18
Bonck, Rodney H.
192 clutches and power-stop control
Clutches
Automatic
192 40, 192 482, 192 4892, 192 841, 192 5452, 192 847, 192 93A, F16D 1304, F16D 27112, F16D 4320
Patent
active
RE0365025
ABSTRACT:
A first ball ramp actuator having a control ring acting with an activation ring to supply an axial clutch clamping force in a vehicle driving mode and a second ball ramp actuator using the control ring acting with a clutch pressure plate to supply an axial clutch clamping force in a vehicle coast mode where one side of a one-way clutch is attached to the control ring and another side is attached to a support bracket that is frictionally coupled to a transmission input shaft to maintain an energized rotational relationship with the activation ring when in the coast mode.
REFERENCES:
patent: 2091269 (1937-08-01), Colman
patent: 2091270 (1937-08-01), Colman
patent: 2605877 (1952-08-01), Winther
patent: 2649941 (1953-08-01), Doebeli
patent: 2861225 (1958-11-01), Mergen
patent: 3000479 (1961-09-01), Mosbacher
patent: 4805486 (1989-02-01), Hagiwara et al.
patent: 5078249 (1992-01-01), Botterill
patent: 5092825 (1992-03-01), Goscenski et al.
Janson David A.
Organek Gregory J.
Preston David M.
Bonck Rodney H.
Eaton Corporation
Gordon Howard D.
Uthoff Jr. Loren H.
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