Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ronald R. Gagnon, Jr.0
Eric A. Hudson0
John R. Farris0
Date of Patent
June 28, 2011
0Patent Application Number
116394550
Date Filed
December 14, 2006
0Patent Primary Examiner
Patent abstract
A process for casting a turbine engine component is provided. The process comprises the steps of placing a refractory core assembly comprising two intersecting plates in a die, encapsulating the refractory core assembly in a wax pattern having the form of the turbine engine component, forming a ceramic shell mold about the wax pattern, removing the wax pattern, and pouring molten material into the ceramic shell mold to form the turbine engine component.
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