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:
Apr. 08, 2014
Filed:
Jan. 21, 2009
Applicants:
Hideyuki Sagawa, Naka, JP;
Kazuma Kuroki, Hitachinaka, JP;
Hiromitsu Kuroda, Hitachi, JP;
Inventors:
Assignee:
Hitachi Cable, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 15/00 (2006.01); B23K 1/00 (2006.01); B32B 15/20 (2006.01); C23C 28/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composite material for brazing having features of: forming a homogenous distribution of components in the brazing filler material even after brazing; having an excellent workability; offering low manufacturing costs; and having satisfactory corrosion resistivity as desired. The composite material for brazing has a lamination of a brazing filler material layer thereon, wherein the brazing filler material layer is a layer of alloy that includes copper, aluminum, and nickel.