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:
Oct. 04, 2016
Filed:
Jan. 10, 2014
Shiroki Corporation, Kanagawa, JP;
SHIROKI CORPORATION, Kanagawa, JP;
Abstract
A joined body of dissimilar aluminum alloy materials includes a first Al—Mg—Si aluminum alloy material, a second Al—Mg—Si aluminum alloy material, and a single Al—Mg aluminum alloy material. The joined body of dissimilar aluminum alloy materials is formed by welding the first Al—Mg—Si aluminum alloy material and the second Al—Mg—Si aluminum alloy material to the single Al—Mg aluminum alloy material. The Al—Mg aluminum alloy material and the first Al—Mg—Si aluminum alloy material are joined by arc welding. The Al—Mg aluminum alloy material and the second Al—Mg—Si aluminum alloy material are joined by friction-stir welding.