Title:
複合電線およびその製造方法
Document Type and Number:
Japanese Patent JP5697045
Kind Code:
B2
Abstract:
A composite electric cable including a plurality of element wires twisted together. The element wires include a material wire formed of a composite material containing an aluminum material and carbon nanotubes dispersed in the aluminum material; the material wire has a cellulation structure including a wall portion containing the carbon nanotubes and an inside portion of the wall which is surrounded by the wall portion and which comprises the aluminum material and unavoidable impurities; the material wire has a ratio of carbon nanotube content to aluminum material content of 0.2 wt. % to 5 wt. %; and each of all the element wires forming the composite electric cable is the material wire, or the composite electric cable includes in a center portion thereof one or a plurality of steel wires.
Inventors:
Hideki Kamiyama
Koji Akasaka
Masato Tachibana
Hiroaki Rikihisa
Takuzo Hagiwara
Koji Akasaka
Masato Tachibana
Hiroaki Rikihisa
Takuzo Hagiwara
Application Number:
JP2011550956A
Publication Date:
April 08, 2015
Filing Date:
January 20, 2011
Export Citation:
Assignee:
THE FURUKAW ELECTRIC CO.,LTD.
International Classes:
H01B5/08; C22C1/05; C22C21/00; C22C47/14; C22C49/06; C22C49/14; H01B5/02; H01B13/00
Domestic Patent References:
JP2004327254A | 2004-11-18 | |||
JPH09245527A | 1997-09-19 | |||
JP2009021038A | 2009-01-29 | |||
JP2001176333A | 2001-06-29 |
Attorney, Agent or Firm:
Seiichi Inoue