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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 12179279 B1

PDFFull Text
Date of Patent:
Dec. 31, 2024

Filed:

Feb. 26, 2021

Method for producing a joining connection between metal sheets

Applicant:

Magna International Inc., Aurora, CA;

Inventors:

Jörg Lerch, Küllstedt, DE;

Stephan Kaufhold, Heilbad Heiligenstadt, DE;

Edward Schleichert, Sailauf, DE;

Assignee:

MAGNA INTERNATIONAL INC., Aurora, CA;

Attorney:

Dickinson Wright PLLC

Primary Examiner:

Erin B Saad

Int. Cl.
CPC ...
B23K 1/00 (2006.01); B23K 1/005 (2006.01); B23K 1/008 (2006.01); B23K 1/20 (2006.01); B23K 101/00 (2006.01); B23K 101/34 (2006.01);
U.S. Cl.
CPC ...
B23K 1/20 (2013.01); B23K 1/005 (2013.01); B23K 1/008 (2013.01); B23K 2101/006 (2018.08); B23K 2101/34 (2018.08);
Abstract

A method for producing a joining connection between at least two metal sheets or at least two components made of hot-workable sheet metal with a scaling-resistant coating, is provided. The method includes at least one step in which a connection is produced between the at least two metal sheets or sheet-metal components by hot-press soldering, wherein the surface of the metal sheets or components to be connected is pretreated in order to break up the coating.

Find Patent Forward Citations

Lerch, Jörg. (2024). Method for producing a joining connection between metal sheets (U.S. Patent No. 12179279). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12179279

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

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