Control device for restarting engine of vehicle

Details Control device for restarting engine of vehicle Control device for restarting engine of vehicle

1999-04-19

2000-07-25

Ponomarenko, Nicholas

Prime-mover dynamo plants

Electric control

Engine control

290 40A, 318140, 180 652, F02N 1100

Patent

active

060939745

ABSTRACT:
A control device for restarting an engine is configured to engage a forward clutch of an automatic transmission quickly, with little shock and without involving a special cost for restarting the engine. When the engine is restarted, a way for supplying an oil is changed in accordance with a leaving amount of an oil from an oil passage with respect to the forward clutch of the automatic transmission or an oil temperature. A time for executing a quick pressure increase control and a control target pressure is changed in accordance with a leaving amount of the oil or the oil temperature. Further, the quick pressure increase control is started at a timing when an engine revolution (a rotational speed of an oil pump) is equal to or greater than a predetermined value.

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patent: 5818116 (1998-10-01), Nakae et al.
patent: 5856709 (1999-01-01), Ibaraki et al.
patent: 5934396 (1999-08-01), Kurita
patent: 5936312 (1999-08-01), Koide et al.
patent: 6019183 (2000-02-01), Shimasaki et al.

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