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. 09, 2018
Filed:
Nov. 12, 2013
Denso Corporation, Kariya-shi, Aichi, JP;
Uacj Corporation, Chiyoda-ku, Tokyo, JP;
Shusuke Otsuki, Kariya, JP;
Shoei Teshima, Kariya, JP;
Kouichi Nakashita, Kariya, JP;
Kouta Hagihara, Kariya, JP;
Toshikazu Tanaka, Tokyo, JP;
Ryoko Fujimura, Tokyo, JP;
Naoki Yamashita, Tokyo, JP;
Hirokazu Tanaka, Tokyo, JP;
DENSO CORPORATION, Kariya-shi, Aichi, JP;
UACJ CORPORATION, Chiyoda-ku, Tokyo, JP;
Abstract
An aluminum alloy clad material includes a core material, an inner cladding material, and a sacrificial anode material, one side of the core material being clad with the inner cladding material, the other side of the core material being clad with the sacrificial anode material, the core material being formed of an Al—Mn alloy that includes 0.6 to 2.0 mass % of Mn and 0.4 mass % or less of Cu, with the balance being aluminum and unavoidable impurities, the inner cladding material being formed of an Al—Mn—Cu alloy that includes 0.6 to 2.0 mass % of Mn and 0.2 to 1.5 mass % of Cu, with the balance being aluminum and unavoidable impurities, and the sacrificial anode material being formed of an Al—Zn alloy that includes 0.5 to 10.0 mass % of Zn, with the balance being aluminum and unavoidable impurities.