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. 04, 2026
Filed:
Jul. 29, 2021
Applicant:
Kjellberg-stiftung, Finsterwalde, DE;
Inventors:
Assignee:
Kjellberg-Stiftung, Finsterwalde, DE;
Primary Examiner:
Int. Cl.
CPC ...
H05H 1/28 (2006.01);
U.S. Cl.
CPC ...
H05H 1/28 (2013.01);
Abstract
The invention relates to an electrode for a plasma cutting torch, comprising an electrode holder and an emission insert, which are frictionally, interlockingly and/or integrally joined to each other, characterized in that the emission insert is made of an alloy at least of tungsten and at least one of the following elements or compounds: zirconium and/or hafnium and/or zirconium oxide and/or hafnium oxide; to an assembly having said electrode; to a plasma cutting torch having said electrode; and to a method for plasma cutting.