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:
Mar. 04, 2003
Filed:
Oct. 29, 2001
Takayuki Kawano, Nagasaki, JP;
Yoshiaki Inoue, Nagasaki, JP;
Katsuaki Inoue, Nagasaki, JP;
Kawaichi Katsumi, Nagasaki, JP;
Hiroshi Iwabuchi, Nagasaki, JP;
Kazumasa Nishio, Yahatanishi-ku, Kitakyushu-shi, Fukuoka-ken, JP;
Shizuo Mukae, Kokuraminami-ku, Kitakyushu-shi, Fukuoka-ken, JP;
Masahiro Hirata, Nagasaki, JP;
Other;
Abstract
An object of the present invention is to provide a cladding material, which has high joining strength and excellent productivity, and a manufacturing method therefor; in order to attain this object, the present invention provides a cladding material comprising: a first material to be joined which is made of aluminum or an aluminum alloy; a second material to be joined which is made of a single metal or an alloy and which is join the first material to be joined; and an intermediate layer which is provided between the first and second materials to be joined.