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. 27, 2003
Filed:
Jul. 11, 2001
Michael Brunner, Seiersberg, AT;
Michael Zauner, Alkoven, AT;
Helmut Friedl, Sipbachzell, AT;
Friedrich Oberzaucher, Wels, AT;
Fronius Schweissmaschinen Produktion GmbH & Co. KG, Pettenbach, AT;
Abstract
The invention describes a method of operating a data exchange between an external component, in particular a remote control unit ( ), and a welding unit ( ), in particular a current source. A serial data exchange is run between a welding unit ( ), in particular a current source, and an external component, in particular a remote control unit ( ), directly across the welding lines, in particular across the connecting lines ( ) to the welding torch ( ) and to the workpiece ( ), on the basis of digital levels.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile