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. 02, 2022
Filed:
Dec. 11, 2018
Applicant:
Highyag Lasertechnologie Gmbh, Kleinmachnow, DE;
Inventor:
Andreas Ziemann, Potsdam, DE;
Assignee:
HIGHYAG LASERTECHNOLOGIE GMBH, Kleinmachnow, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 26/03 (2006.01); B23K 26/70 (2014.01); B23K 26/142 (2014.01); B23K 26/14 (2014.01);
U.S. Cl.
CPC ...
B23K 26/032 (2013.01); B23K 26/142 (2015.10); B23K 26/1436 (2015.10); B23K 26/1464 (2013.01); B23K 26/706 (2015.10);
Abstract
A device for the protection of laser optics or to their lifetime increase. The device for the protection of laser optics comprises a housing arranged below a laser optics housing with a connection for the supply of a cutting gas, and on the opposite side to the laser optics outlet nozzle for the cutting gas and a pressure-resistant protective glass on the side of the laser optics and a process-side protective glass, which is arranged between the nozzle and pressure-resistant protective glass available.