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:
Apr. 11, 2023
Filed:
Oct. 01, 2018
Applicant:
Hilti Aktiengesellschaft, Schaan, LI;
Inventors:
Klaus Bertsch, Frastanz, AT;
Uwe Popp, Widnau, CH;
Assignee:
Hilti Aktiengesellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 9/095 (2006.01); B23K 9/20 (2006.01); B23K 37/00 (2006.01);
U.S. Cl.
CPC ...
B23K 9/0953 (2013.01); B23K 9/202 (2013.01); B23K 37/00 (2013.01);
Abstract
A device and method for welding a welding stud to a base is provided. A welding current is applied to a welding stud between the welding stud and the base material, wherein a material of the welding stud and the base material is partially liquefied. The welding stud is then immersed into the solidifying material of the welding stud or the base material in order to create a bond between the welding stud and the base material.