SEALING CONFIGURATION TO REDUCE AIR LEAKAGE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200025004A1
SERIAL NO

16037379

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A seal assembly for a fluid transfer tube in a gas turbine engine is disclosed. In various embodiments, the seal assembly includes a base member having a first side configured to mate with a casing and a second side opposite the first side, an annular ring configured to mate with the second side of the base member and to surround a portion of the fluid transfer tube, a first O-ring disposed between the annular ring and the fluid transfer tube, a second O-ring disposed between the base member and the annular ring, and an attachment ring configured to secure the annular ring and the base member to the casing.

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Patent Owner(s)

  • UNITED TECHNOLOGIES CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bunting, Billie W Colchester, US 17 69
Dunnigan, Rebecca R Sturbridge, US 4 0
Greenberg, Randall Lee Oxford, US 12 65
Guevel, Ted West Hartford, US 3 0

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