Controller for compression ignition engine

Internal-combustion engines – Combustion chamber means having fuel injection only – Combustible mixture stratification means

Reexamination Certificate

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Details

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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patent: 2007/0113541 (2007-05-01), Jankovic
patent: 2007/0113546 (2007-05-01), Jankovic
patent: 2007/0149336 (2007-06-01), Sallstrom
patent: 2002-130006 (2002-05-01), None
patent: 2003-106184 (2003-04-01), None
patent: 2004-108218 (2004-04-01), None
patent: 2005-163624 (2005-06-01), None

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