Internal-combustion engines – Combustion chamber means having fuel injection only – Combustible mixture stratification means
Reexamination Certificate
2008-05-06
2008-05-06
Kwon, John T. (Department: 3747)
Internal-combustion engines
Combustion chamber means having fuel injection only
Combustible mixture stratification means
C123S406470
Reexamination Certificate
active
07367310
ABSTRACT:
The controller includes combustion mode switching means for decreasing an exhaust gas temperature in the spark ignition combustion immediately before the combustion mode switching based on an estimated exhaust gas temperature immediately before the combustion mode switching, or for decreasing an EGR amount in the HCCI combustion immediately after the combustion mode switching.
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Kakuya Hiromu
Kumano Kengo
Yamaoka Shiro
Crowell & Moring LLP
Hitachi , Ltd.
Kwon John T.
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