Controlled spark ignited flame kernel flow

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United States of America Patent

PATENT NO 9893497
SERIAL NO

14045625

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Abstract

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In some aspects, a spark plug includes a spark gap in an enclosure of the spark plug. The spark plug includes a passage in the interior of the enclosure. During operation of the engine, the passage directs flow through the spark gap, primarily away from a combustion chamber end of the enclosure. The passage can direct flow at a velocity of 5 meters/second or greater.

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Patent Owner(s)

Patent OwnerAddress
WOODWARD INC1000 E DRAKE ROAD P O BOX 1519 FORT COLLINS CO 80525

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiera, Domenico Fort Collins, US 29 533
Hampson, Gregory James Boulder, US 45 1146

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