Internal-combustion engines – Charge forming device – Including cylinder pressure or temperature responsive means
Reexamination Certificate
2007-06-19
2007-06-19
Kwon, John T. (Department: 3747)
Internal-combustion engines
Charge forming device
Including cylinder pressure or temperature responsive means
C123S568110
Reexamination Certificate
active
11475754
ABSTRACT:
An internal combustion engine is configured with combustion chamber pressure sensing and exhaust gas recirculation apparatus. Exhaust gas recirculation control includes closed-loop controlling exhaust gas recirculation apparatus in accordance with a predetermined control target. Adjustments to the control target are made based on combustion chamber pressure information.
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Battiston Paul Anthony
Gangopadhyay Anupam
Haskara Ibrahim
Matekunas Frederic Anton
Szymkowicz Patrick G.
GM Global Technology Operations Inc.
Kwon John T.
Marra Kathryn A.
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