Apparatus and method for controlling oil pressure of an automatic transmission
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United States of America Patent
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-
Apr 27, 2004
Grant Date -
Apr 4, 2002
app pub date -
Aug 14, 2001
filing date -
Aug 14, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
When a different speed change request occurs during pre-charging, an indicated pressure is stepwise changed up to a standby pressure for after pre-charge, and a processing in accordance with the different speed change request is commenced with the indicated pressure after the stepwise change, as an initial pressure.
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