| 发明名称 |
MIT MINERALISCHEM ISOLIERMITTEL ABGESCHIRMTES KABEL |
| 摘要 |
An armored cable having mineral insulation, comprising a metal central conductor and a cylindrical hollow metal sheath between which a powdered refractory insulating material is interposed, characterized in that the mineral insulating material is a mixture of 10 to 30% by weight of magnesium oxide (MgO) and 70 and 90% by weight of silicon oxide (SiO2). |
| 申请公布号 |
DE3544801(A1) |
申请公布日期 |
1986.06.26 |
| 申请号 |
DE19853544801 |
申请日期 |
1985.12.18 |
| 申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
BAILLEUL,GILLES |
| 分类号 |
H01B7/17;H01B3/10;H01B3/12;H01B7/02;H01B7/16;H01B7/295;(IPC1-7):H01B3/02;H01B1/02 |
主分类号 |
H01B7/17 |
| 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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