Borescope inspection port device for gas turbine engine and gas turbine engine using same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7458768
APP PUB NO 20060291998A1
SERIAL NO

11170357

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An adapter to permit borescope access inside a gas turbine engine including a compressor stator having a plurality of compressor stator segments comprises a body portion defining a bore extending longitudinally therethrough from a first end to be disposed adjacent to outside surfaces of adjacent compressor stator segments to a second end to be disposed adjacent to inside surfaces of adjacent compressor stator segments. The bore permits a borescope to enter therethrough. The adapter further comprises an attachment portion for circumferentially coupling at least one compressor stator segment to an outer casing of the gas turbine engine.

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Patent Owner(s)

  • UNITED TECHNOLOGIES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clouse, Brian E Saugus, MA 4 86
Dube, David P Saco, ME 17 232

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