Method for operating an automatic gearbox

Details Method for operating an automatic gearbox Method for operating an automatic gearbox

2007-02-27

2011-12-27

Ho, Ha D. (Department: 3655)

Interrelated power delivery controls, including engine control

Transmission control

Transmission controlled by engine

C477S117000

Reexamination Certificate

active

08083641

ABSTRACT:
A method for operating an automatic transmission of a motor vehicle, in particular a variable-speed transmission. The automatic transmission includes at least five shift elements and to transfer torque or force transfer in a forward gear and a reverse gear at least three shift of the at least five elements are engaged. When shifting the automatic transmission from a neutral position to a forward or a reverse gear, at least one of the three shift elements of the automatic transmission that are engaged in the respective forward or reverse gear, is engaged in a controlled manner.

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