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. 18, 2018
Filed:
Feb. 13, 2015
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
Christopher King, Bristol, CT (US);
Edward F. Pietraszkiewicz, Southington, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01); F01D 5/12 (2006.01); F02C 7/24 (2006.01); F02C 7/18 (2006.01); F01D 25/12 (2006.01); F01D 9/04 (2006.01);
U.S. Cl.
CPC ...
F01D 25/12 (2013.01); F01D 5/18 (2013.01); F01D 5/187 (2013.01); F01D 9/04 (2013.01); F02C 7/18 (2013.01); F02C 7/24 (2013.01); F01D 5/12 (2013.01); F05D 2220/32 (2013.01); F05D 2240/12 (2013.01); F05D 2240/30 (2013.01); F05D 2240/35 (2013.01); F05D 2240/81 (2013.01); F05D 2250/184 (2013.01); F05D 2260/221 (2013.01); Y02T 50/676 (2013.01);
Abstract
A component for a gas turbine engine is provided. The component includes an internal cooling passage disposed within the component, and an s-shaped trip strip formed on a surface of the internal cooling passage.