Internal-combustion engines – Engine speed regulator – Having condition responsive means with engine being part of...
Reexamination Certificate
2006-04-04
2006-04-04
Wolfe, Jr., Willis R. (Department: 3747)
Internal-combustion engines
Engine speed regulator
Having condition responsive means with engine being part of...
C012S016000, C440S08800J
Reexamination Certificate
active
07021283
ABSTRACT:
A throttle opening command value setting device for setting a throttle opening command value, a throttle control device for controlling a throttle valve of an engine based on a throttle opening command value set by the throttle opening command value setting means, and an engine speed detecting device for detecting the engine speed of the engine are provided. The throttle control device learns and controls the throttle opening based on the deviation of the throttle opening command value set by the throttle opening command value setting device from a target throttle opening corresponding to the engine speed detected by the engine speed detecting device.
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Knobbe Martens Olson & Bear LLP
Wolfe, Jr. Willis R.
Yamaha Marine Kabushiki Kaisha
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