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. 10, 2004
Filed:
Oct. 09, 2001
Aléxander Sagel, Blochingen, DE;
Bertram Kopperger, Hebertshausen, DE;
Erwin Bayer, Dachau, DE;
Wilfried Smarsly, München, DE;
MTU Aero Engines GmbH, Munich, DE;
Abstract
A wear-resistant layer is applied to a surface, which is to be protected, of a component which is subjected to mechanical and/or fluidic loads and substantially consists of amorphous or amorphous-nanocrystalline metals. The layer for protecting against abrasive or erosive wear substantially consists of an Ni—W-base alloy or substantially consists of an alloy based on Cu—Al—Ti(or —Ta or —Zr) or Pd—Cu—Si or Pt—Al—Si or Ta—Si—N, or substantially consists of an alloy of Al, at least one rare earth and a transition metal, such as Cu or Ni or Co.