Interrelated power delivery controls – including engine control – Transmission control – With clutch control
Reexamination Certificate
2005-07-14
2008-01-15
Wright, Dirk (Department: 3681)
Interrelated power delivery controls, including engine control
Transmission control
With clutch control
Reexamination Certificate
active
07318788
ABSTRACT:
Method and arrangement for providing an automatic gearshift procedure for a vehicle with engaged clutch-dependent power take-off (32) when the vehicle is in motion. The power take-off (32) is driven by an engine (1) via an automated disk clutch (3) and an automatic stage-geared gearbox (9) in which an intermediate shaft (11) for driving the power take-off (32) is arranged. The control unit (45) controls the gearbox (9), the disk clutch (3) and the engine (1) so that shifting when the vehicle is in motion can take place even with an engaged clutch-dependent power take-off (32).
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Karlsson Svante
Lauri Erik
Steen Marcus
Novak Druce & Quigg LLP
Volvo Lastvagnar AB
Wright Dirk
LandOfFree
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