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:
Jun. 26, 2018
Filed:
Nov. 06, 2012
Applicant:
Mtu Aero Engines Ag, Munich, DE;
Inventors:
Bernd Daniels, Groebenzell, DE;
Karl-Hermann Richter, Markt Indersdorf, DE;
Assignee:
MTU Aero Engines AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 9/04 (2006.01); F01D 5/22 (2006.01); F01D 5/28 (2006.01); C23C 24/10 (2006.01); B23K 1/00 (2006.01); B23K 1/002 (2006.01);
U.S. Cl.
CPC ...
F01D 9/041 (2013.01); B23K 1/002 (2013.01); B23K 1/0018 (2013.01); C23C 24/103 (2013.01); F01D 5/225 (2013.01); F01D 5/288 (2013.01);
Abstract
A method for armoring TiAl vanes of turbomachines is disclosed. A TiAl vane is provided onto which a mixture of at least one hard material and at least one braze material is applied so that subsequently the mixture can be brazed on the TiAl vane by an inductive heating process. A TiAl vane for a turbomachine, in particular for an aircraft engine, is also disclosed. The TiAl vane includes a TiAl main part and an armor which consists of a mixture of hard materials and braze material.