Internal combustion engine with shrouded injection valve and precombustion chamber system

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United States of America Patent

PATENT NO 9745891
SERIAL NO

13975325

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Abstract

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An engine is provided. In one embodiment, the engine includes a precombustion chamber having a body, a secondary combustion chamber disposed at least partially in the body, and a plurality of passages configured to place the precombustion chamber in fluid communication with a main combustion chamber.

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Patent Owner(s)

Patent OwnerAddress
COOPER MACHINERY SERVICES LLC16250 PORT NW DR HOUSTON TX 77041

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coleman, Randall A Oklahoma City, US 4 9
McClendon, Gene Nichols Hills, US 8 111

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