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:
Oct. 18, 2022
Filed:
Jun. 12, 2018
Applicant:
Safran, Paris, FR;
Inventors:
Luc Bianchi, Moissy-Cramayel, FR;
Aurélien Joulia, Moissy-Cramayel, FR;
Benjamin Dominique Roger Joseph Bernard, Moissy-Cramayel, FR;
Assignee:
SAFRAN, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/28 (2006.01); C23C 4/04 (2006.01); C23C 4/11 (2016.01); C23C 4/129 (2016.01); C23C 4/134 (2016.01); C23C 4/10 (2016.01);
U.S. Cl.
CPC ...
F01D 5/284 (2013.01); C23C 4/04 (2013.01); C23C 4/10 (2013.01); C23C 4/11 (2016.01); C23C 4/129 (2016.01); C23C 4/134 (2016.01); F01D 5/286 (2013.01); F01D 5/288 (2013.01); F05D 2220/32 (2013.01); F05D 2230/312 (2013.01); F05D 2300/512 (2013.01); Y02T 50/60 (2013.01);
Abstract
A coated gas turbine engine part includes a substrate and a calcium-magnesium-alumino-silicate CMAS protection layer present on the substrate. The layer includes a first phase of a calcium-magnesium-alumino-silicate CMAS protection material and a second phase including particles of an anti-wetting material dispersed in the first phase.