Additively manufactured bladed disk

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10180072
APP PUB NO 20170107832A1
SERIAL NO

14887531

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bladed disk for a gas turbine engine is provided. The bladed disk includes a rotor disk, a plurality of rotor blades, and an interlocking transition zone. The rotor disk includes a plurality of fused layers of a first material formed via additive manufacturing and defines an outer rim. The plurality of rotor blades includes a plurality of fused layers of a second material formed via additive manufacturing. The interlocking transition zone includes a plurality of projections alternately extending from the outer rim of the rotor disk and the plurality of rotor blades, respectively, to undetachably couple the rotor disk and the plurality of rotor blades.

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Patent Owner(s)

  • GENERAL ELECTRIC COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Albrecht,, Jr Richard William Fairfield, US 10 68
Estill, Eric Alan Morrow, US 21 336
Flynn, Peter Andrew Delmar, US 12 86
Gigliotti,, Jr Michael Francis Xavier Glenville, US 37 190
McCarren, Michael John South Lebanon, US 17 178
Roberts, Herbert Chidsey Middletown, US 59 319

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