Internal combustion engine

Details Internal combustion engine Internal combustion engine

2007-05-14

2009-02-24

Gimie, Mahmoud (Department: 3747)

Internal-combustion engines

Combustion chamber means combined with air-fuel mixture...

Air or combustible mixture entering the combustion chamber...

C123S193300

Reexamination Certificate

active

07493891

ABSTRACT:
An internal combustion engine is provided that includes a combustion chamber; a secondary air passage located above the combustion chamber; an exhaust passage that communicates with the combustion chamber; and a water jacket that is located between the exhaust passage and the secondary air passage.

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