| 发明名称 |
COMPOSITE ULTRAAELECTRIC CONDUCTOR |
| 摘要 |
PURPOSE:A number of long and thin cavities are provided on the outer layer of cooling surface of composite ultra-electric conductor, and these cavities are linked with outer air through several small holes. As a result, the surface heat conductivity is increased, at the same time improving both stability and reliability.
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| 申请公布号 |
JPS5270789(A) |
申请公布日期 |
1977.06.13 |
| 申请号 |
JP19750146422 |
申请日期 |
1975.12.10 |
| 申请人 |
HITACHI SEISAKUSHO KK;HITACHI DENSEN KK |
发明人 |
SATOU SHINTAROU;OGATA HISANAO;KAKIZAKI KIMIO |
| 分类号 |
H01B12/02;H01B12/00;H01B12/16;H01L39/06 |
主分类号 |
H01B12/02 |
| 代理机构 |
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