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:
May. 16, 2006
Filed:
Nov. 07, 2003
Klaus Gisbert Schmitt, Giessen, DE;
Klaus Gisbert Schmitt, Giessen, DE;
Newfrey LLC, Newark, DE (US);
Abstract
An electric arc welding device () for butt welding metallic sheets () is provided having an elongated face () onto metallic counterpieces (), having a holding device () for holding a sheet (), a reciprocating device () for moving the holding device () to and fro towards the counterpiece () and away from it, and a voltage supply device () for applying a voltage between sheet () and counterpiece () in order to generate an electric arc () between them. A magnetic field generating device () is provided, designed to generate a magnetic field () having a component () transverse to the extent of the elongated face () and transverse to the extent of the electric arc () generated in the welding operation, in order to move the electric arc () in the direction of the extent of the elongated face ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile