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:
Mar. 28, 2023
Filed:
Jan. 10, 2018
Sauer Gmbh, Stipshausen, DE;
David Albert, Stöttwang, DE;
SAUER GmbH, Stipshausen, DE;
Abstract
The present invention relates to a method for reducing or completely closing an opening of an inner contourof a workpiece by means of a material melted by a laser deposition welding device, comprising the following steps: providing a workpiecewith an inner contourhaving an opening defined by an edge section, forming a plurality of base websfrom molten material by laser deposition welding by starting at the edge sectionof the inner contourof the workpiece in such a way that the formed base websprotrude from the edge sectionat a predetermined angle, connecting adjacent base websby forming connecting websfrom molten material by laser deposition welding in such a way that a support structurewhich comprises base websand connecting websis formed, forming a cover layerof molten material connected to the support structurein such a way that the opening of the inner contouris reduced or completely closed.