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:
Nov. 19, 2019
Filed:
Mar. 06, 2015
Siemens Aktiengesellschaft, München, DE;
Fraunhofer Gesellschaft Zur Förderung Der Angewandten Forschung E.v., München, DE;
Nikolai Arjakine, Berlin, DE;
Georg Bostanjoglo, Berlin, DE;
Bernd Burbaum, Falkensee, DE;
Stefanie Linnenbrink, Kreuzau, DE;
Frank Mentzel, Aachen, DE;
Michael Ott, Mülheim an der Ruhr, DE;
Sebastian Piegert, Lübbenau, DE;
Norbert Pirch, Aachen, DE;
Andres Gasser, Aachen, DE;
Abstract
A method for generating, in layers, an application structure made of high heat resistant super alloys on a substrate is provided. A powdery construction material is melted by an energy beam at a working point, wherein the working point is guided across the substrate along a primary movement direction and thus swings transversely to the primary movement direction. The working point thereby swings from a first edge of a respective layer of the application structure to a second edge of the layer. In this way, a time interval passes between departure from a respective edge and a return to the respective edge directly following the departure, such that a melt bath on the respective edge solidifies into a paste-like zone during the time interval.