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. 23, 2021
Filed:
May. 25, 2018
Applicants:
Rolls-royce Corporation, Indianapolis, IN (US);
Rolls-royce North American Technologies Inc., Indianapolis, IN (US);
Rolls-royce High Temperature Composites Inc., Cypress, CA (US);
Inventors:
Aaron D. Sippel, Zionsville, IN (US);
Bruce E. Varney, Greenwood, IN (US);
Ted J. Freeman, Danville, IN (US);
Christopher Barrett, Huntington Beach, CA (US);
Assignees:
Rolls-Royce High Temperature Composites Inc., Cypress, CA (US);
Rolls-Royce Corporation, Indianapolis, IN (US);
Rolls-Royce North American Technologies Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 11/08 (2006.01); F01D 25/00 (2006.01); F01D 25/24 (2006.01); B23P 15/00 (2006.01); C23C 16/32 (2006.01); C23C 16/04 (2006.01);
U.S. Cl.
CPC ...
F01D 11/08 (2013.01); B23P 15/006 (2013.01); C23C 16/045 (2013.01); C23C 16/325 (2013.01); F01D 25/005 (2013.01); F01D 25/246 (2013.01); F05D 2220/32 (2013.01); F05D 2240/11 (2013.01); F05D 2260/36 (2013.01); F05D 2300/6012 (2013.01); F05D 2300/6033 (2013.01); Y10T 29/4932 (2015.01); Y10T 29/49321 (2015.01); Y10T 29/49801 (2015.01); Y10T 29/49936 (2015.01);
Abstract
A gas turbine engine may comprise a blade track and a method of making the same. The blade track may be constructed of ceramic matrix composite components including main body members and joints.