发明名称 |
High frequency electric wire |
摘要 |
<p>A high frequency electric wire 6 is provided in such a manner that a large number of wires 7 are bundled, twisted and insulated with an outer sheath S. Each wire 7 has an extra-fine hollow pipe structure of a capillary shape. The wire 7 is provided to make its hollow section 8 with the extra-fine hollow pipe structure an air cavity 9 or to cause its hollow section 8 to house an insulating material 10. In the latter case, the wire 7 is provided to cause a metal conductor to adhere to the outer periphery of an extra-fine insulating yarn which serves as the insulating material 10 by plating or vapor- deposition. The electric wire 6 is used as a circuit cable or a coil in a non-contact power feeding device which supplies power based on a mutual induction action of the electromagnetic induction. In this manner, the electric wire 6 fulfills its function to suppress and reduce an increase of the alternating current resistance due to a high frequency alternating current.</p> |
申请公布号 |
EP2333788(A2) |
申请公布日期 |
2011.06.15 |
申请号 |
EP20100251041 |
申请日期 |
2010.06.04 |
申请人 |
SHOWA AIRCRAFT INDUSTRY CO., LTD. |
发明人 |
YAMAMOTO, KITAO;SATO, TAKESHI;ABE, KEISUKE;MOCHIZUKI, MASASHI;OKIYONEDA, YASUYUKI |
分类号 |
H01B7/30;H01B9/00;H02J5/00 |
主分类号 |
H01B7/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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