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:
May. 05, 2020
Filed:
Nov. 08, 2017
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Brandon W. Spangler, Vernon, CT (US);
Jose R. Paulino, Saco, ME (US);
Craig R. McGarrah, Southington, CT (US);
Edward R. Bareiss, Stafford Springs, CT (US);
Edwin Otero, Southington, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 25/24 (2006.01); F01D 11/08 (2006.01); F01D 9/04 (2006.01);
U.S. Cl.
CPC ...
F01D 25/246 (2013.01); F01D 9/04 (2013.01); F01D 9/042 (2013.01); F01D 11/08 (2013.01); F05D 2220/32 (2013.01); F05D 2230/60 (2013.01); F05D 2240/11 (2013.01); F05D 2240/12 (2013.01); F05D 2250/11 (2013.01); F05D 2250/12 (2013.01); F05D 2250/13 (2013.01); F05D 2250/14 (2013.01);
Abstract
A component for a gas turbine engine is disclosed. The component includes a platform and a rail having an outer radial surface and an inner radial surface, with the inner radial surface connected to the platform. The rail includes a plurality of apertures spaced circumferentially between the outer radial surface and the inner radial surface, the apertures disposed to form a truss-like structure.