The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 02, 2019

Filed:

Apr. 27, 2016
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

James Albert Tallman, Glenville, NY (US);

Stephen Francis Rutkowski, Duanesburg, NY (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D 19/00 (2006.01); B22C 9/10 (2006.01); B22C 9/24 (2006.01); B22C 7/02 (2006.01); B22C 9/04 (2006.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
B22D 19/0072 (2013.01); B22C 7/023 (2013.01); B22C 9/04 (2013.01); B22C 9/046 (2013.01); B22C 9/10 (2013.01); B22C 9/103 (2013.01); B22D 19/0081 (2013.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12);
Abstract

A mold assembly for use in forming a component having an outer wall of a predetermined thickness is provided. The mold assembly includes a mold that includes an interior wall that defines a mold cavity within the mold. The mold assembly also includes a jacketed core positioned with respect to the mold. The jacketed core includes a jacket that includes an outer wall. The jacketed core also includes a core positioned interiorly of the jacket outer wall. The jacket separates a perimeter of the core from the mold interior wall by the predetermined thickness, such that the outer wall is formable between the perimeter and the interior wall.


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