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. 04, 2023
Filed:
Sep. 27, 2019
Applicant:
Trumpf Werkzeugmaschinen Gmbh + Co. KG, Ditzingen, DE;
Inventor:
Martin Bea, Kornwestheim, DE;
Assignee:
TRUMPF Werkzeugmaschinen GmbH + Co. KG, Ditzingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/14 (2014.01); B23K 35/02 (2006.01); C22C 9/00 (2006.01); C22C 13/00 (2006.01); C08L 71/00 (2006.01);
U.S. Cl.
CPC ...
B23K 26/1488 (2013.01); B23K 26/1462 (2015.10); B23K 35/0211 (2013.01); C08L 71/00 (2013.01); C22C 9/00 (2013.01); C22C 13/00 (2013.01);
Abstract
In a sleeve for a gas nozzle, a sleeve main body and a sleeve end face is formed at least in part by a wear protection element which is fastened to the sleeve main body and which is composed of a more wear-resistant material than the sleeve main body adjoining the sleeve end face, an inner and/or an outer beveled portion of the sleeve end face are formed at least in part by the wear protection element.