Annular heatshield

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United States of America Patent

PATENT NO 10267334
APP PUB NO 20180031002A1
SERIAL NO

15225499

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fan section includes a fan inlet case, fan bearing assembly, and an annular heatshield. The fan bearing assembly may be coupled to the fan inlet case and the annular heatshield may be mounted to the fan inlet case. In various embodiments, the annular heatshield is configured to reduce convective heat transfer from heated fluid to the fan bearing assembly.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS ROAD FARMINGTON CT 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Castle, William R Vernon, US 2 7
Yuen, Yuk-Kwan Brian Wethersfield, US 18 38

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