LOCAL STIFFENING FOR GAS TURBINE ENGINE CASING

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250012204A1
SERIAL NO

18799108

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A gas turbine engine under this disclosure could be said to include a compressor section, a combustor and a turbine section. At least one casing surrounds at least one of the compressor and turbine section. The at least one casing is formed of sheet metal, and has at least one potential peak displacement point due to vibration across a speed range of the at least one of the compressor and turbine section. A stiffening element is fixed to a wall of the casing at the at least one potential peak displacement point. A method is also disclosed.

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Patent Owner(s)

Patent OwnerAddress
PRATT & WHITNEY CANADAQUEBEC CAN QUEBEC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abaeian, Negin Westmount, CA 4 0
Demenois, Morgan Montreal, CA 4 0
Di, Florio Domenico Saint Lazare, CA 18 39
Olech, Tomasz Rzeszow, PL 4 0
Pendyala, Raghavendra Montreal, CA 5 0

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