Apparatus and process for measuring the depth of a groove in a rotor of a gas turbine engine

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United States of America Patent

PATENT NO 9274027
APP PUB NO 20150027210A1
SERIAL NO

13949792

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Abstract

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An apparatus is provided for measuring a depth of a groove defined between adjacent steeples of a rotor of a turbine. The groove is adapted to receive a root of a blade. The apparatus may comprise: a measuring tool comprising: a fixture; and first and second depth measuring devices associated with the fixture for measuring the depth of the groove at two spaced apart locations.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS ENERGY INC4400 ALAFAYA TRAIL ORLANDO FL 32826

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fretwell, Richard Marc Lake Lure, US 1 1

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