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. 20, 2018
Filed:
Mar. 02, 2015
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
Russell J. Bergman, Windsor, CT (US);
Jess J. Parkin, West Hartford, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/14 (2006.01); F01D 9/04 (2006.01);
U.S. Cl.
CPC ...
F01D 5/147 (2013.01); F01D 5/143 (2013.01); F01D 9/041 (2013.01); F05D 2220/32 (2013.01); F05D 2230/50 (2013.01); F05D 2240/12 (2013.01); F05D 2240/121 (2013.01); F05D 2240/122 (2013.01); F05D 2240/30 (2013.01); F05D 2240/303 (2013.01); F05D 2240/304 (2013.01); F05D 2240/80 (2013.01); F05D 2250/71 (2013.01); F05D 2260/941 (2013.01); Y02T 50/673 (2013.01);
Abstract
A component for a gas turbine engine includes an airfoil that has a first end. A first platform is located at the first end of the airfoil. A compound fillet includes a first fillet portion tangent to the first platform and an airfoil offset. A second fillet portion is tangent to a surface of the airfoil and the first fillet portion.