
基本信息:
- 专利标题: 复合电线及其制造方法
- 专利标题(英):Composite electric cable and process for producing same
- 申请号:CN201180006314.7 申请日:2011-01-20
- 公开(公告)号:CN102714073B 公开(公告)日:2014-09-03
- 发明人: 神山秀树 , 赤坂广二 , 橘正人 , 力久弘昭 , 萩原卓三
- 申请人: 古河电气工业株式会社
- 申请人地址: 日本东京
- 专利权人: 古河电气工业株式会社
- 当前专利权人: 古河电气工业株式会社
- 当前专利权人地址: 日本东京
- 代理机构: 北京同达信恒知识产权代理有限公司
- 代理人: 李中奎
- 优先权: 2010-010330 2010.01.20 JP
- 国际申请: PCT/JP2011/051009 2011.01.20
- 国际公布: WO2011/090133 JA 2011.07.28
- 进入国家日期: 2012-07-17
- 主分类号: H01B5/02
- IPC分类号: H01B5/02 ; C01B31/02 ; C22C21/00 ; C22C47/14 ; C22C49/06 ; C22C49/14 ; H01B7/00 ; H01B13/00 ; C22C101/10
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.
公开/授权文献:
- CN102714073A 复合电线及其制造方法 公开/授权日:2012-10-03
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01B | 电缆;导体;绝缘体;导电、绝缘或介电材料的选择 |
------H01B5/00 | 按形状区分的非绝缘导体或导电物体 |
--------H01B5/02 | .单根杆、棒、线或带;汇流排 |