Control apparatus for automatic transmission

Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Clutch control

Reexamination Certificate

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Details

C701S051000, C701S065000, C477S093000

Reexamination Certificate

active

08010268

ABSTRACT:
An ECU executes a program including causing a brake to enter an engaged state, when a first gear is implemented and when a difference between an output shaft rotation speed estimated from an input shaft rotation speed and a detected output shaft rotation speed is greater than a threshold value. When the brake enters the engaged state, the relative rotation between the inner race and the outer race of a one-way clutch is limited.

REFERENCES:
patent: 4512212 (1985-04-01), Ishikawa
patent: 6556910 (2003-04-01), Suzuki et al.
patent: 6656075 (2003-12-01), Park et al.
patent: 2002/0086762 (2002-07-01), Park et al.
patent: 2 129454 (1990-05-01), None
patent: 2001 116125 (2001-04-01), None
patent: 2002 213588 (2002-07-01), None
patent: 2005 090645 (2005-04-01), None

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