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:
Aug. 13, 2019
Filed:
May. 27, 2015
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
Shahram Amini, Glastonbury, CT (US);
Christopher W. Strock, Kennebunk, ME (US);
Weina Li, South Glastonbury, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 11/12 (2006.01); F02C 7/28 (2006.01); C23C 4/12 (2016.01); C23C 18/16 (2006.01); B22F 1/02 (2006.01); B22F 7/08 (2006.01); C22C 1/04 (2006.01);
U.S. Cl.
CPC ...
F02C 7/28 (2013.01); B22F 1/025 (2013.01); B22F 7/08 (2013.01); C22C 1/0491 (2013.01); C23C 4/12 (2013.01); C23C 18/1633 (2013.01); F01D 11/122 (2013.01); F05D 2220/32 (2013.01); F05D 2230/90 (2013.01); F05D 2240/55 (2013.01);
Abstract
A method of manufacturing a gas turbine engine air seal comprising forming at least one MAX phase particle. The method includes coating the at least one MAX phase particle with a metallic shell. The method includes applying the at least one MAX phase metallic coated particle to a surface of a substrate of the air seal to form an abradable layer of a MAXMET composite abradable material from the at least on MAX phase metallic coated particle.