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:
Nov. 16, 2021
Filed:
Oct. 06, 2017
Applicant:
Kjellberg-stiftung, Finsterwalde, DE;
Inventors:
Assignee:
KJELLBERG-STIFTUNG, Finsterwalde, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 10/00 (2006.01); H05H 1/34 (2006.01); H05H 1/28 (2006.01);
U.S. Cl.
CPC ...
H05H 1/34 (2013.01); H05H 1/28 (2013.01); H05H 1/3457 (2021.05);
Abstract
In the case of the nozzle protection cap () according to the invention for a plasma arc torch (), is arranged and fastened at the outside on the tip of the plasma arc torch (), at which a plasma jet emerges from the plasma arc torch () through nozzle-like openings (). The nozzle protection cap () is produced from an iron alloy including sulfur in a fraction of at least 0.05%.