Control apparatus and method for continuously variable...

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

Reexamination Certificate

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Details

C701S055000, C701S061000, C477S037000, C477S098000

Reexamination Certificate

active

07729837

ABSTRACT:
When the vehicle is traveling on an uphill road (step100: YES), the ECU executes a program in which, if the speed of the vehicle is equal to or higher than Vblt (step102: NO) and a speed ratio γ(1) required to secure a sufficient climbing capacity of the vehicle is equal to or lower than a speed ratio γ(2) required to secure a sufficient returnability of the belt of the continuously variable transmission (step106: NO), a belt returnability securing control is executed (step110), and otherwise (step102: YES or step106: YES), a climbing control is executed (step104or step108).

REFERENCES:
patent: 2001/0049574 (2001-12-01), Taniguchi et al.
patent: 2006/0276279 (2006-12-01), Suzuki
patent: 02271152 (1990-11-01), None
patent: 8-338520 (1996-12-01), None
patent: 10-122342 (1998-05-01), None
patent: 11-37276 (1999-02-01), None
patent: 2004-100905 (2004-04-01), None
patent: 2004-162799 (2004-06-01), None

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