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:
Jan. 18, 2005
Filed:
May. 18, 2001
Herbert Staufer, Enns, AT;
Manfred Rührnössl, Linz, AT;
Gerhard Miesbacher, Weisskirchen, AT;
Manfred Hubinger, Kremsmünster, AT;
Wolfgang Haberler, Vorchdorf, AT;
Ewald Berger, Wels, AT;
Herbert Staufer, Enns, AT;
Manfred Rührnössl, Linz, AT;
Gerhard Miesbacher, Weisskirchen, AT;
Manfred Hubinger, Kremsmünster, AT;
Wolfgang Haberler, Vorchdorf, AT;
Ewald Berger, Wels, AT;
Fronius International GmbH, Pettenbach, AT;
Abstract
The invention describes an apparatus, in particular a laser hybrid welding head () for a laser hybrid welding process, in which a laser () or laser optics or an optical focussing unit and elements of a welding torch () for an arc welding process and/or a feed device for a welding wire as well as a device for generating a cross jet () connected by at least an incoming line () and an outgoing line () to a compressed air supply system, are mounted on at least one mounting element (). The incoming line () and the outgoing line () carrying compressed air for the cross jet () are disposed between the two components, in particular the laser () and laser optics or the optical focussing unit and the elements of the welding torch () or feed device for the welding wire ().