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:
Dec. 05, 2023
Filed:
Dec. 20, 2021
Applicants:
Rolls-royce Plc, London, GB;
Rolls-royce High Temperature Composites Inc., Cypress, CA (US);
Inventors:
Michael J. Whittle, London, GB;
Stephen Harris, Cypress, CA (US);
Assignees:
Rolls-Royce High Temperature Composites Inc., Cypress, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 25/14 (2006.01); F01D 11/08 (2006.01); F01D 5/28 (2006.01); F01D 5/14 (2006.01); F01D 5/18 (2006.01);
U.S. Cl.
CPC ...
F01D 25/145 (2013.01); F01D 5/147 (2013.01); F01D 5/18 (2013.01); F01D 5/28 (2013.01); F01D 11/08 (2013.01); F05D 2240/11 (2013.01); F05D 2260/231 (2013.01); F05D 2300/612 (2013.01);
Abstract
A turbine shroud assembly for a gas turbine engine includes a shroud wall extending circumferentially partway around a central reference axis to define a gas path of the gas turbine engine. An attachment feature extends radially from the shroud wall. A foam is located at least on the shroud wall.