Interrelated power delivery controls – including engine control – Transmission control – Including fluid drive
Reexamination Certificate
2005-01-18
2005-01-18
Estremsky, Sherry (Department: 3681)
Interrelated power delivery controls, including engine control
Transmission control
Including fluid drive
Reexamination Certificate
active
06843752
ABSTRACT:
A torque smoothing system for a displacement on demand engine includes an engine having a plurality of cylinders and a torque converter. A controller adjusts a slip rate of the torque converter to a first rate and deactivates one or more of the cylinders. The controller then adjusts the slip rate to a second rate.
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patent: 5611754 (1997-03-01), Haga et al.
patent: 5806012 (1998-09-01), Maki et al.
patent: 6655353 (2003-12-01), Rayl
DeVries Christopher
Estremsky Sherry
General Motors Corporation
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