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:
Apr. 16, 2019
Filed:
Jan. 16, 2014
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
Thomas N. Slavens, Vernon, CT (US);
Lane Thornton, Meriden, CT (US);
Sasha M. Moore, East Hartford, CT (US);
Nicholas M. LoRicco, Coventry, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D 19/00 (2006.01); B22D 29/00 (2006.01); B22C 9/10 (2006.01); B22C 9/04 (2006.01); F01D 5/18 (2006.01); F01D 9/02 (2006.01); F23R 3/00 (2006.01);
U.S. Cl.
CPC ...
B22D 19/0072 (2013.01); B22C 9/04 (2013.01); B22C 9/103 (2013.01); F01D 5/187 (2013.01); F01D 9/023 (2013.01); F23R 3/002 (2013.01); F05D 2230/211 (2013.01); F05D 2250/185 (2013.01); Y02T 50/676 (2013.01);
Abstract
A method of manufacturing a component that includes providing a core structure, casting a component about the core structure, removing a first portion of the core structure from the cast component, and leaving a second portion of the core structure in the cast component to provide a reduced cross-section in the cast component.