Composite airfoil with fuse architecture

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United States of America Patent

PATENT NO 10612560
SERIAL NO

15540653

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Abstract

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An airfoil material loss control structure is provided. This structure includes at least one fuse zone that, during impact from a foreign object, fail before the surrounding structure. In a further aspect, a rotary machine is provided. This rotary machine includes a ducted fan gas turbine engine including a composite airfoil with at least one fuse zone.

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Patent Owner(s)

  • GENERAL ELECTRIC COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Budumuru, Kishore Bangalore, IN 10 42
Kray, Nicholas Joseph West Chester, US 170 733
Nitesh, Jain Bangalore, IN 1 20
Schneider, Michael Harvey Loveland, US 7 119

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