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:
Jan. 24, 2017
Filed:
Jun. 16, 2011
Karl-hermann Richter, Markt Indersdorf, DE;
Herbert Hanrieder, Hohenkammer, DE;
Sonja Dudziak, Bietigheim-Bissingen, DE;
Albert Grueninger, Leouberg, DE;
Karl-Hermann Richter, Markt Indersdorf, DE;
Herbert Hanrieder, Hohenkammer, DE;
Sonja Dudziak, Bietigheim-Bissingen, DE;
Albert Grueninger, Leouberg, DE;
MTU Aero Engines GmbH, Munich, DE;
Abstract
A method for depositing material layers on a workpiece made of a material which contains a titanium aluminide includes the steps of: preparing the workpiece; heating the workpiece in a localized region by induction to a predefined preheating temperature; and depositing an additive, preferably in powder form, on the heated surface of the workpiece by build-up welding, in particular laser build-up welding, plasma build-up welding, micro-plasma build-up welding, TIG build-up welding or micro-TIG build-up welding; the additive including a titanium aluminide.