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:
Feb. 27, 2024
Filed:
Aug. 30, 2018
Applicant:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Inventors:
Manuel Anasenzl, Mainburg, DE;
Jean-Marc Segaud, Landshut, DE;
Assignee:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 65/00 (2006.01); B23K 26/0622 (2014.01); C09J 5/02 (2006.01); B23K 26/352 (2014.01); B23K 103/10 (2006.01); B29C 65/16 (2006.01); B29C 65/02 (2006.01); B29C 65/48 (2006.01);
U.S. Cl.
CPC ...
B23K 26/0622 (2015.10); B23K 26/352 (2015.10); B23K 26/355 (2018.08); B23K 26/3568 (2018.08); C09J 5/02 (2013.01); B23K 2103/10 (2018.08); B29C 65/002 (2013.01); B29C 65/02 (2013.01); B29C 65/024 (2013.01); B29C 65/16 (2013.01); B29C 65/48 (2013.01); B29C 66/02 (2013.01); B29C 66/024 (2013.01); C09J 2301/416 (2020.08); C09J 2400/163 (2013.01); C09J 2400/166 (2013.01);
Abstract
A method for integrally bonding a cast aluminum component to a joining partner. The method includes laser-treating a region of the cast aluminum component that is to be connected to the joining partner. The laser treatment is carried out via a pulsed laser system having a pulse duration of 100 to 200 ns, and an impulse frequency of 10 to 80 kHz. The method also includes integrally bonding the cast aluminum component and the joining partner.