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. 03, 2005
Filed:
Dec. 09, 1999
Horst Pillhöffer, Röhrmoss, DE;
Andreas Fritsch, Dachau, DE;
Thomas Dautl, Markt Indersdorf, DE;
Guido Schesny, München, DE;
Horst Pillhöffer, Röhrmoss, DE;
Andreas Fritsch, Dachau, DE;
Thomas Dautl, Markt Indersdorf, DE;
Guido Schesny, München, DE;
MTU Aero Engines GmbH, Munich, DE;
Abstract
A process for coating hollow bodies, in which a powder mixture including a metal donor powder, an inert filler powder and an activator powder including a metal halide is provided, the powder mixture is brought into contact with an inner surface, which is to be coated, of the hollow body and is heated, in which process, in order to increase the internal layer thicknesses, the inert filler powder is provided with a mean particle size which is approximately the same as the mean particle size of the metal donor powder.