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. 30, 2016
Filed:
Oct. 25, 2011
Applicants:
Thomas Uihlein, Dachau, DE;
Wolfgang Eichmann, Puchheim, DE;
Falko Heutling, Munich, DE;
Annegret Brendel, Weichs, DE;
Inventors:
Thomas Uihlein, Dachau, DE;
Wolfgang Eichmann, Puchheim, DE;
Falko Heutling, Munich, DE;
Annegret Brendel, Weichs, DE;
Assignee:
MTU AERO ENGINES AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 7/00 (2006.01); B32B 7/02 (2006.01); C23C 28/04 (2006.01); C23C 28/00 (2006.01); F01D 5/28 (2006.01);
U.S. Cl.
CPC ...
B32B 7/02 (2013.01); C23C 28/042 (2013.01); C23C 28/044 (2013.01); C23C 28/40 (2013.01); F01D 5/288 (2013.01); B32B 2250/42 (2013.01); C04B 2237/04 (2013.01); C04B 2237/086 (2013.01); C04B 2237/363 (2013.01); C04B 2237/597 (2013.01); F05D 2230/313 (2013.01); F05D 2300/611 (2013.01); Y10T 428/24149 (2015.01);
Abstract
The invention relates to an anti-wear coating, specifically for components which are subject to erosion under mechanical loading, in particular for gas turbine components, said coating comprising at least two different individual layers which preferably alternate with one another multiply and are applied to a surface of a component which is to be coated. The individual layers comprise a ceramic main layer () and a quasi-ductile, non-metallic intermediate layer ().