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:
Jun. 11, 2019
Filed:
Feb. 06, 2017
Applicant:
Rolls-royce Corporation, Indianapolis, IN (US);
Inventors:
Richard C. Uskert, Noblesville, IN (US);
Joseph P. Lamusga, Indianapolis, IN (US);
Aaron D. Sippel, Zionsville, IN (US);
Assignee:
Rolls-Royce Corporation, Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 11/24 (2006.01); F01D 11/22 (2006.01); F01D 25/24 (2006.01);
U.S. Cl.
CPC ...
F01D 11/24 (2013.01); F01D 11/22 (2013.01); F01D 25/246 (2013.01); F05D 2240/11 (2013.01); Y02T 50/672 (2013.01);
Abstract
A turbine shroud or blade track assembly adapted to extend around a turbine wheel assembly is disclosed. The turbine shroud includes a carrier and a blade track coupled to the carrier. The blade track is movable between a radially-inward position having a first inner diameter and a radially-outward position having a second inner diameter larger than the first inner diameter.