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. 09, 2023
Filed:
Sep. 02, 2020
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Pantcho P. Stoyanov, West Hartford, CT (US);
Eli N. Ross, Vernon, CT (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 9/04 (2006.01); F01D 11/00 (2006.01); F16J 15/08 (2006.01); F16J 15/16 (2006.01); B23K 103/10 (2006.01);
U.S. Cl.
CPC ...
F01D 11/003 (2013.01); B23K 9/04 (2013.01); F16J 15/0806 (2013.01); F16J 15/16 (2013.01); B23K 2103/10 (2018.08); F05D 2240/55 (2013.01); F05D 2300/177 (2013.01);
Abstract
A tribological and creep resistant system configured to operate at temperatures in excess of 700° C. A seal body extends between a leading edge and a trailing edge. A first component contact surface is adjacent the leading edge and a second component contact surface is adjacent the trailing edge. The seal body is formed from a high entropy alloy.