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:
Feb. 28, 2017
Filed:
Sep. 26, 2014
Applicants:
Furukawa Electric Co., Ltd., Tokyo, JP;
Furukawa Automotive Systems Inc., Inukami-gun, Shiga, JP;
Inventors:
Shigeki Sekiya, Tokyo, JP;
Kyota Susai, Tokyo, JP;
Assignees:
FURUKAWA AUTOMOTIVE SYSTEMS INC., Shiga, JP;
FURUKAWA ELECTRIC CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/02 (2006.01); C22F 1/05 (2006.01); C22C 21/00 (2006.01); C22F 1/00 (2006.01); C22F 1/04 (2006.01); C22C 21/02 (2006.01); C22C 21/08 (2006.01); C22F 1/043 (2006.01); C22F 1/047 (2006.01); B21C 1/00 (2006.01); H01B 7/00 (2006.01);
U.S. Cl.
CPC ...
C22F 1/05 (2013.01); B21C 1/003 (2013.01); C22C 21/00 (2013.01); C22C 21/02 (2013.01); C22C 21/08 (2013.01); C22F 1/00 (2013.01); C22F 1/04 (2013.01); C22F 1/043 (2013.01); C22F 1/047 (2013.01); H01B 1/023 (2013.01);
Abstract
An aluminum alloy wire, having an alloy composition which contains: 0.01 to 1.2 mass % of Fe, 0.1 to 1.0 mass % of Mg, and 0.1 to 1.0 mass % of Si, with the balance being Al and inevitable impurities, in which a grain size is 1 to 30 μm, and in which a dispersion density of MgSi needle precipitate in the aluminum alloy is 10 to 200/μm; and a method of producing the same.