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:
Sep. 29, 2020
Filed:
Nov. 18, 2015
Denso Corporation, Kariya-shi, Aichi, JP;
Uacj Corporation, Tokyo, JP;
Shusuke Otsuki, Kariya, JP;
Shoei Teshima, Kariya, JP;
Yuusuke Kitoh, Kariya, JP;
Jun Abei, Kariya, JP;
Tomohiro Shoji, Tokyo, JP;
Naoki Yamashita, Tokyo, JP;
Toshikazu Tanaka, Tokyo, JP;
Hirokazu Tanaka, Tokyo, JP;
DENSO CORPORATION, Kariya-shi, Aichi, JP;
UACJ Corporation, Tokyo, JP;
Abstract
An aluminum alloy clad material includes a core material, one side being clad with cladding material, the other side being clad with cladding material, the core material including an aluminum alloy that includes 0.5 to 1.8% of Mn, and limited to 0.05% or less of Cu, with the balance being Al and unavoidable impurities, the cladding materialincluding an aluminum alloy that includes 3 to 10% of Si, and 1 to 10% of Zn, with the balance being Al and unavoidable impurities, and the cladding materialincluding an aluminum alloy that includes 3 to 13% of Si, and limited to 0.05% or less of Cu, with the balance being Al and unavoidable impurities, wherein the Si content X (%) in the cladding materialand the Si content Y (%) in the cladding materialsatisfy the value (Y−X) is −1.5 to 9%.