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:
Jan. 13, 1987
Filed:
Mar. 29, 1985
Applicant:
Inventors:
Shosuke Iwasaki, Hyogo, JP;
Tetsuo Abiko, Shinmachi, JP;
Michiki Hagiwara, Aichi, JP;
Keizo Nanba, Aichi, JP;
Assignee:
Sumitomo Precision Products Co., Ltd., Amagasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420532 ; 22826317 ; 420548 ;
Abstract
A brazing material is disclosed, particularly suitable for the brazing of fins onto a heat exchanger exposed to high internal pressure, comprised of an Al-Si based alloy wherein the Fe content is limited to not more than 0.15 wt %. The brazing material is suitable for use in the brazing of Mg-containing materials.