Method of maintaining gas turbine engine components

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8776370
APP PUB NO 20100223788A1
SERIAL NO

12398979

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Abstract

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An example method of maintaining a serviceable component of a gas turbine engine includes selecting a used component, using a fluid to move an abrasive against a surface of the used component, and removing material from the used component using the abrasive. In one example, the method moves the abrasive against the surface of the used component when the used component is installed within the gas turbine engine.

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Patent Owner(s)

  • UNITED TECHNOLOGIES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pettit, Richard San Diego, US 3 6
Staroselsky, Alexander V Avon, US 2 14

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