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. 12, 2024
Filed:
Feb. 11, 2020
Applicant:
Trumpf Laser—und Systemtechnik Gmbh, Ditzingen, DE;
Inventors:
Tim Hesse, Ditzingen, DE;
Oliver Bocksrocker, Sachsenheim, DE;
Assignee:
TRUMPF Laser- und Systemtechnik GmbH, Ditzingen, DE;
Primary Examiner:
Int. Cl.
CPC ...
H02K 15/04 (2006.01); B23K 26/06 (2014.01); B23K 26/073 (2006.01); B23K 26/21 (2014.01); B23K 26/322 (2014.01); B23K 101/38 (2006.01); B23K 103/12 (2006.01); H02K 15/00 (2006.01);
U.S. Cl.
CPC ...
H02K 15/0421 (2013.01); B23K 26/0626 (2013.01); B23K 26/0732 (2013.01); B23K 26/21 (2015.10); B23K 26/322 (2013.01); H02K 15/0081 (2013.01); B23K 2101/38 (2018.08); B23K 2103/12 (2018.08);
Abstract
A method for joining copper hairpins includes providing at least two ends to be joined to one another of the copper hairpins, and joining the copper hairpins. The copper hairpins are joined by laser beam welding with a machining beam having a wavelength of less than 1000 nm.
Hesse, Tim. (2024). Method for joining copper hairpins and stator (U.S. Patent No. 12142976). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12142976
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile