Boots – shoes – and leggings
Patent
1993-10-22
1995-12-12
Teska, Kevin J.
Boots, shoes, and leggings
477 65, 477120, 477905, 477155, 475123, 475128, 475249, 192 331, 19211336, 192 33, G06F 1900, F16H 5948, F16H 6158
Patent
active
054755905
ABSTRACT:
A system and method for controlling the bypass clutch of an automatic transmission includes an electronic microprocessor, an electronic memory accessible to the microprocessor, solenoid-operated bypass valve, pressure actuated bypass clutche, a variable force solenoid-operated bypass valve, a torque converter bypass friction clutch, and control algorithms that produce output signals to control the state of the solenoid-operated valve. The vehicle speed at which the bypass clutch engages and disengages, according to a reference schedule, is compensated for loss of engine torque at conditions that differ from the conditions at which the reference schedule is defined. Vehicle speed is compensated for torque variation with reference to the ratio of current calculated engine torque divided by current engine output torque.
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Greene Thomas L.
Palansky Bruce J.
Schock Eileen A.
Ford Motor Company
Louis-Jacques Jacques H.
May Roger L.
McKenzie Frank G.
Teska Kevin J.
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