Interrelated power delivery controls – including engine control – Transmission control – Control by sensed ambient condition – pattern indicia,...
Reexamination Certificate
2006-09-05
2006-09-05
Marmor, Charles A. (Department: 3681)
Interrelated power delivery controls, including engine control
Transmission control
Control by sensed ambient condition, pattern indicia,...
C701S055000, C477S043000
Reexamination Certificate
active
07101311
ABSTRACT:
A control system for a continuously variable transmission of a motorcycle, which is capable of improving the steerability of the motorcycle in a low-speed range of the motorcycle. The motorcycle includes a centrifugal clutch mechanism disposed between the transmission and a rear wheel, for connection and disconnection between an engine and the rear wheel. An ECU of the motorcycle stores an idle-up use transmission map and a warmed-up use transmission map, and carries out transmission control of the transmission based on the idle-up use transmission map at the start of the engine, and switches the idle-up use transmission map to the warmed-up use transmission map when at least one of a first condition that a predetermined time period preset based on the temperature of the engine has elapsed after the start of the engine and a second condition that rotational speed of the engine is lower than a predetermined idling engine speed is satisfied.
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Frishauf Holtz Goodman & Chick P.C.
Holmes Justin K.
Marmor Charles A.
Suzuki Motor Corporation
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