Interrelated power delivery controls – including engine control – Transmission control – Engine controlled by transmission
Patent
1996-09-20
1998-01-13
Wright, Dirk
Interrelated power delivery controls, including engine control
Transmission control
Engine controlled by transmission
F16H 6104, B60K 4106
Patent
active
057073171
ABSTRACT:
A control system for an automatic transmission connected to an engine, in which a fundamental throttle opening is set with a predetermined delay characteristic from a depression stroke of an accelerator pedal and in which a present throttle opening is set with an inevitable delay and with a selective delay control for the fundamental throttle opening. A gear stage to be set in the automatic transmission is decided on the basis of the fundamental throttle opening, and an oil pressure to be fed to a frictional engagement unit for achieving a gear stage is set on the basis of the present throttle opening.
REFERENCES:
patent: 5417625 (1995-05-01), Yamaki et al.
patent: 5580331 (1996-12-01), Shiraishi et al.
Kaigawa Masato
Tabata Atsushi
Toyota Jidosha & Kabushiki Kaisha
Wright Dirk
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