Additively manufactured casting core-shell hybrid mold and ceramic shell

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10391549
APP PUB NO 20190001405A1
SERIAL NO

15636404

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of forming a cast component and a method of forming a casting mold is generally provided. The method is performed by plugging or covering an opening in a ceramic core-shell mold. The ceramic core-shell mold includes at least a first core portion, a first shell portion, and at least one first cavity between the core portion and the first shell portion. The core-shell mold may be manufactured using an additive manufacturing process. At least a portion of the ceramic core-shell mold and the plug or cover is coated with a second ceramic material.

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Patent Owner(s)

  • GENERAL ELECTRIC COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Michael Dayton, US 275 5883
Cole, Michael Mason, US 52 482
Garay, Gregory Terrence West Chester, US 92 347
Konitzer, Douglas Gerard West Chester, US 65 305
Pang, Tingfan West Chester, US 43 118
Przeslawski, Brian David Liberty Township, US 33 136
Yang, Xi Mason, US 190 561

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