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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.:

US 12083621 B1

PDFFull Text
Date of Patent:
Sep. 10, 2024

Filed:

Sep. 03, 2019

Apparatus and method for focus adjustment for a material processing device, and device for laser material processing

Applicant:

Jenoptik Optical Systems Gmbh, Jena, DE;

Inventors:

Jan Werschnik, Jena, DE;

Stefan Franz, Jena, DE;

Achmed Esselbach, Jena, DE;

Assignee:

Jenoptik Optical Solutions GmbH, Jena, DE;

Attorney:

Muncy, Geissler, Olds & Lowe, P.C.

Primary Examiner:

Robert G Bachner

Int. Cl.
CPC ...
B23K 26/06 (2014.01); B23K 26/046 (2014.01); G02B 7/08 (2021.01); G02B 15/14 (2006.01); G02B 19/00 (2006.01); G02B 27/09 (2006.01);
U.S. Cl.
CPC ...
B23K 26/0648 (2013.01); B23K 26/046 (2013.01); G02B 7/08 (2013.01); G02B 15/14 (2013.01); G02B 19/0014 (2013.01); G02B 19/0047 (2013.01); G02B 27/0955 (2013.01);
Abstract

An apparatus () for focus adjustment for a device () for laser material processing, which has a movably arranged first lens unit (), which comprises a first lens (), and a movably arranged second lens unit (), which comprises a second lens (), has an adjustment device () which is designed to move the first lens unit () in a first direction () and to move the second lens unit () in a second direction () opposite to the first direction () in order to adjust a distance between the first lens () and the second lens () for the focus adjustment.

Find Patent Forward Citations

Werschnik, Jan. (2024). Apparatus and method for focus adjustment for a material processing device, and device for laser material processing (U.S. Patent No. 12083621). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12083621

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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