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. 30, 2006
Filed:
Jul. 19, 2004
Applicants:
Hans-peter Bossmann, Lauchringen, DE;
Dietrich Eckardt, Ennetbaden, CH;
Klaus Erich Schneider, Kuessaberg, DE;
Christoph Toennes, Brugg, CH;
Inventors:
Hans-Peter Bossmann, Lauchringen, DE;
Dietrich Eckardt, Ennetbaden, CH;
Klaus Erich Schneider, Kuessaberg, DE;
Christoph Toennes, Brugg, CH;
Assignee:
ALSTOM Technology Ltd., Baden, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/04 (2006.01); C22C 19/03 (2006.01);
U.S. Cl.
CPC ...
Abstract
A high-temperature protection layer contains (% by weight) 23 to 27% Cr, 4 to 7% Al, 0.1 to 3% Si, 0.1 to 3% Ta, 0.2 to 2% Y, 0.001 to 0.01% B, 0.001 to 0.01% Mg and 0.001 to 0.01% Ca, remainder Ni and inevitable impurities. Optionally, the Al content is in a range from over 5 up to 6% by weight.