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.
Patent No.:
Date of Patent:
Dec. 06, 2016
Filed:
Jun. 27, 2013
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Bradley T. Duelm, Wethersfield, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22C 9/04 (2006.01); B22D 25/00 (2006.01); B22D 30/00 (2006.01); F23R 3/00 (2006.01); B22C 9/22 (2006.01);
U.S. Cl.
CPC ...
B22D 30/00 (2013.01); B22C 9/04 (2013.01); B22C 9/22 (2013.01); B22D 25/00 (2013.01); F23R 3/002 (2013.01); F23R 3/007 (2013.01); F23R 2900/00018 (2013.01);
Abstract
A casting, mold and method for producing a casting are disclosed. The casting may have an area of small thermal mass and an area of large thermal mass. The method includes providing a casting having a work product and an appendage engaged to, and suspended over, the work product between the area of small thermal mass and the area of large thermal mass, and controllably cooling the work product using the appendage.