PRECHAMBER DEVICE FOR AN INTERNAL COMBUSTION ENGINE

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United States of America Patent

APP PUB NO 20150020766A1
SERIAL NO

13946451

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Abstract

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The disclosure is directed to an internal combustion engine having an improved prechamber device. The prechamber device includes features that provide improved mixing of fuel and air, specifically, a plurality of ribs positioned in a cavity of the prechamber device. The improved mixing of fuel and air yields improved uniformity of combustion in an associated combustion chamber.

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Patent Owner(s)

Patent OwnerAddress
CUMMINS INC500 JACKSON STREET COLUMBUS IN 47201

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LaPointe, Leon A Columbus, US 22 176
Sasidharan, Premjee Columbus, US 8 52

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