METHOD OF MANUFACTURING A THERMAL BARRIER COATED ARTICLE

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United States of America Patent

APP PUB NO 20140141174A1
SERIAL NO

13799740

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of manufacturing a thermal barrier coated article including: forming an article having a first and second surface, the article having projections extending from the first surface away from the first and second surface, each projection having a first end adjacent the first surface and a second end remote from the first surface, each projection having a blind passage extending therethrough from the second surface through the article towards the second end of the projection, the blind passage in the projection being closed at the second end of the projection, depositing a thermal barrier coating on the first surface around each of the projections and on the second ends, removing the thermal barrier coating from the second ends, and removing the second end of each projection to form a passage through the projection extending from the second surface through the article to the second end of the projection.

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE PLCLONDON

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CARLISLE, Michael Lawrence Derby, GB 11 175
GARRY, Ian Murray Thurcaston, GB 12 159

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