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:
Mar. 22, 2022
Filed:
Oct. 08, 2015
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
Jesse M. Carr, Hartford, CT (US);
Bryan P. Dube, Columbia, CT (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/12 (2006.01); F01D 5/18 (2006.01); F01D 9/04 (2006.01); F23R 3/00 (2006.01); F02C 7/18 (2006.01);
U.S. Cl.
CPC ...
F01D 25/12 (2013.01); F01D 5/186 (2013.01); F01D 9/041 (2013.01); F02C 7/18 (2013.01); F23R 3/002 (2013.01); F05D 2220/32 (2013.01); F05D 2230/10 (2013.01); F05D 2240/122 (2013.01); F05D 2240/123 (2013.01); F05D 2240/304 (2013.01); F05D 2240/305 (2013.01); F05D 2240/35 (2013.01); F05D 2260/202 (2013.01); F05D 2260/97 (2013.01); F05D 2270/114 (2013.01); F23R 2900/03042 (2013.01); Y02T 50/60 (2013.01);
Abstract
A gas turbine engine component includes an exterior pressure side with a plurality of cooling holes located in the exterior pressure side. A relief cut surrounds at least one of the plurality of cooling holes.