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:
Nov. 25, 2014
Filed:
Apr. 29, 2005
Applicants:
Wilfried Smarsly, Munich, DE;
Renate Mendritzki, Gelsenkirchen, DE;
Horst Mueller-wittek, Gelsenkirchen, DE;
Inventors:
Manfred Daeubler, Dachau, DE;
Wilfried Smarsly, Munich, DE;
Assignee:
MTU Aero Engines GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/30 (2006.01); F02K 3/00 (2006.01); F02C 1/00 (2006.01); F01D 11/12 (2006.01);
U.S. Cl.
CPC ...
F01D 11/125 (2013.01); F01D 11/122 (2013.01); F05D 2300/614 (2013.01);
Abstract
A running-in coating for a compressor housing is disclosed. The running-in coating has at least two layers where a first layer is dimensionally stable and at least one additional layer has run-in capability.