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. 25, 2021
Filed:
Apr. 17, 2019
Applicant:
Rolls-royce Corporation, Indianapolis, IN (US);
Inventors:
Corina Moga, Carmel, IN (US);
Shaling Starr, Fishers, IN (US);
Assignee:
Rolls-Royce Corporation, Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 11/08 (2006.01); F01D 25/24 (2006.01); F01D 9/04 (2006.01);
U.S. Cl.
CPC ...
F01D 25/246 (2013.01); F01D 9/04 (2013.01); F01D 11/08 (2013.01); F05C 2253/04 (2013.01); F05D 2230/60 (2013.01); F05D 2240/11 (2013.01); F05D 2300/6033 (2013.01);
Abstract
A blade track assembly for a gas turbine engine includes a plurality of blade track segments. The blade track segments are arranged circumferentially around a central axis to form a blade track. Each of the plurality of blade track segments includes a first circumferential end face, a second circumferential end face opposite the first circumferential end face, a radially-outer surface, and a radially inner surface opposite the radially-outer surface.