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:
Oct. 19, 2021
Filed:
Oct. 27, 2016
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Mark T. Ucasz, Middletown, CT (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 9/06 (2006.01); F01D 5/14 (2006.01); F01D 5/18 (2006.01); F01D 11/00 (2006.01); B22C 9/10 (2006.01); B22F 5/04 (2006.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01); B22F 5/00 (2006.01); B22F 10/20 (2021.01);
U.S. Cl.
CPC ...
F01D 9/065 (2013.01); B22C 9/10 (2013.01); B22F 5/009 (2013.01); B22F 5/04 (2013.01); B22F 10/20 (2021.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12); F01D 5/147 (2013.01); F01D 5/18 (2013.01); F01D 5/187 (2013.01); F01D 11/003 (2013.01); F05D 2220/32 (2013.01); F05D 2230/22 (2013.01); F05D 2230/30 (2013.01); F05D 2230/31 (2013.01); F05D 2260/20 (2013.01); Y02P 10/25 (2015.11);
Abstract
A flowpath component includes a body having at least one internal cooling passage. The internal cooling passage is defined by a surface layer including a first material, and an interior layer comprising a second material. The second material is distinct from the first material. The surface layer and the internal layer are additively manufactured as a single unitary structure.