192 clutches and power-stop control – Vortex-flow drive and clutch – With brake
Patent
1990-06-26
1992-03-03
Lorence, Richard
192 clutches and power-stop control
Vortex-flow drive and clutch
With brake
192 0094, 192 331, 192 4A, 180197, 3644241, 36442603, B60K 4128, F16H 6114
Patent
active
050924354
ABSTRACT:
A torque converter with a lockup clutch is interposed between an engine and a driven wheel, and the lockup clutch is coupled or uncoupled on the basis of a predetermined lockup characteristic. When a slip value of the driven wheel against a road surface reaches a given value or higher, torque to be applied to the driven wheel is decreased to thereby perform slip control. During this slip control, the lockup clutch is forced to be uncoupled prior to the lockup characteristic. The forcibly uncoupled state of the lockup clutch is maintained for a given period of time from the time when the slip control ends.
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Kageyama Fumio
Kawamura Makoto
Nobumoto Kazutoshi
Sone Akira
Tsuyama Toshiaki
Lorence Richard
Mazda Motor Corporation
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