Internal-combustion engines – Spark ignition timing control – Electronic control
Reexamination Certificate
2007-03-27
2007-03-27
Gimie, Mahmoud (Department: 3747)
Internal-combustion engines
Spark ignition timing control
Electronic control
C123S295000
Reexamination Certificate
active
11189058
ABSTRACT:
A combustion control apparatus configured to operate a direct-injection spark-ignition internal combustion engine in a top dead center injection operating mode. In the top dead center injection operating mode, a fuel injection start timing is set to be before compression top dead center, a fuel injection end timing is set to be after compression top dead center, and an ignition timing is set to be after compression top dead center. The combustion control apparatus is configured to promote incylinder fuel spray penetration.
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Akagi Mitsuhiro
Hidaka Masatoshi
Ishii Hitoshi
Kono Toshiya
Nakajima Akira
Gimie Mahmoud
Nissan Motor Co,. Ltd.
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