Center plenum support for a multiwall turbine airfoil casting

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United States of America Patent

PATENT NO 10052683
APP PUB NO 20170173672A1
SERIAL NO

14977028

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Abstract

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A core for a turbine airfoil casting according to an embodiment includes: a center plenum section; and a plurality of outer passage sections; wherein the center plenum section includes at least one boss extending outwardly from the center plenum to an outer profile of the core.

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Patent Owner(s)

Patent OwnerAddress
GE INFRASTRUCTURE TECHNOLOGY LLC300 GARLINGTON RD GREENVILLE SC 29615

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Foster, Gregory Thomas Greer, US 58 500
Iduate, Michelle Jessica Simpsonville, US 17 77
Leary, Brendon James Simpsonville, US 33 164
Weber, David Wayne Simpsonville, US 69 441
Weber, Joseph Anthony Simpsonville, US 23 157

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