Crack resistant combustor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9476591
APP PUB NO 20090235666A1
SERIAL NO

12160226

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Abstract

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A combustion chamber louver assembly includes an aft louver having a forward panel 24 that extends axially from a louver leading edge 26 to a corner 28, and a forward louver joined to the forward panel of the aft louver. A lip 48 defined by a portion of the forward louver that extends axially past the corner to a louver trailing edge 36 includes circumferentially distributed trailing edge slots 60 extending forwardly from the trailing edge a nominal distance equal to about 88% to 95% of the length L of the lip.

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Patent Owner(s)

Patent OwnerAddress
UNITED TECHNOLOGIES CORPORATION10 FARM SPRINGS ROAD FARMINGTON CT 06032

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nixon, John H Ellington, US 1 4
Sonntag, Robert M Manchester, US 19 214
Tuttle, Mark Edward Portland, US 1 4

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