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. 02, 2018
Filed:
Oct. 17, 2012
Kobe Steel, Ltd., Kobe-shi, JP;
Denso Corporation, Kariya, JP;
Nobuhiro Kobayashi, Kobe, JP;
Motohiro Horiguchi, Kobe, JP;
Koichi Sakamoto, Kobe, JP;
Toshiki Ueda, Moka, JP;
Shimpei Kimura, Moka, JP;
Takahiro Izumi, Moka, JP;
Kobe Steel, Ltd., Kobe-shi, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
Disclosed is a flux composition for use in brazing of an aluminum alloy material and includes a flux component [A] containing KAlF; and a fluoride [B] containing an element other than Group 1 elements and Group 2 elements and containing no potassium (K). Also disclosed is a brazing sheet which includes an aluminum alloy core; a filler material lying on or over at least one side of the core; and a flux layer lying on or over one side of the filler material and including the flux composition.