METHOD FOR MANUFACTURING MULTIPLE SEAL ARC SEGMENTS

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United States of America Patent

APP PUB NO 20240335978A1
SERIAL NO

18296633

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Abstract

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A method includes laying-up a fabric made of ceramic tows to form a fiber preform that has a repeating pattern of seal arc sections, densifying the fiber preform with a ceramic matrix material to form a densified ceramic matrix composite body, and then either before or after the densifying, cutting the fiber preform or the densified ceramic matrix composite body, respectively, along boundaries between the seal arc sections to separate the seal arc segments from each other.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS ROAD FARMINGTON CT 06032

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lenz, Brendan Wethersfield, US 14 1
Riehl, John D Hebron, US 50 76

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