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:
Jun. 11, 2019
Filed:
Mar. 24, 2015
Applicant:
Kobe Steel, Ltd., Kobe-shi, JP;
Inventors:
Katsushi Matsumoto, Hyogo, JP;
Takahiro Izumi, Tochigi, JP;
Assignee:
KOBE STEEL, LTD., Kobe-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
B23K 35/28 (2006.01); B23K 35/02 (2006.01); B23K 35/22 (2006.01); B32B 15/01 (2006.01); C22C 21/00 (2006.01); C22F 1/04 (2006.01); B23K 1/00 (2006.01); B23K 1/20 (2006.01); C22C 21/02 (2006.01); C22C 21/12 (2006.01); C22C 21/14 (2006.01); C22C 21/16 (2006.01); C22C 21/18 (2006.01); B32B 15/04 (2006.01); B32B 15/20 (2006.01); F28F 19/06 (2006.01);
U.S. Cl.
CPC ...
B23K 35/286 (2013.01); B23K 1/0012 (2013.01); B23K 1/203 (2013.01); B23K 35/0222 (2013.01); B23K 35/0233 (2013.01); B23K 35/0238 (2013.01); B23K 35/22 (2013.01); B23K 35/28 (2013.01); B32B 15/01 (2013.01); B32B 15/016 (2013.01); B32B 15/043 (2013.01); B32B 15/20 (2013.01); C22C 21/00 (2013.01); C22C 21/02 (2013.01); C22C 21/12 (2013.01); C22C 21/14 (2013.01); C22C 21/16 (2013.01); C22C 21/18 (2013.01); C22F 1/04 (2013.01); F28F 19/06 (2013.01);
Abstract
Provided is an aluminum alloy laminated plate having a sacrificial material cladded to at least one side surface of a core material, wherein the core material contains specified amounts of Mn, Si, Cu, Mg, Fe, and Ti, the balance is Al and inevitable impurities, the number density of dispersed particles having a particle size of 0.01-0.5 μm is 10-100/μm, and [(the total solid solution amount of Mg, Mn, Si, and Cu)/(the total added amount of Mg, Mn, Si, and Cu)] is 0.10 or more.