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:
Aug. 30, 2022
Filed:
Mar. 26, 2019
Newfrey Llc, New Britain, CT (US);
Gerson Meschut, Giessen, DE;
Christian Reis, Giessen, DE;
Newfrey LLC, New Britain, CT (US);
Abstract
A joining method for connecting a first component to a second component without pre-punching. The first component and the second component are positioned relative to one another prior to the connection by an auxiliary joining element, which is joined via a joining device to the components positioned relative to one another. The auxiliary joining element firstly passes through the first component without pre-punching and is then connected to the second component without pre-punching. Before the components are connected by the auxiliary joining element, the first component is thermally pre-treated at the joining area via an electric arc formed between the first component and an electrode of the joining device. A heat-affected zone is formed on the first component in the joining area, and the first component in is weakened or melted in the heat-affected zone.