| 发明名称 |
Electrical and/or optical cable comprises an electrical and/or optical transfer element which is surrounded by an outer flame-resistant sleeve containing an agent effecting intumescence in the case of a fire |
| 摘要 |
Electrical and/or optical cable (AD1) comprises an electrical and/or optical transfer element (KE) which is surrounded by an outer flame-resistant sleeve (AS1) containing an agent effecting intumescence in the case of a fire so that a porous foam sleeve (AS1 asterisk ) is formed.
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| 申请公布号 |
DE19943116(A1) |
申请公布日期 |
2001.04.12 |
| 申请号 |
DE19991043116 |
申请日期 |
1999.09.09 |
| 申请人 |
SIEMENS AG |
发明人 |
BAETZ, WOLFGANG;FISCHER, BERND;PIEPER, DETLEF;WILL, HORST |
| 分类号 |
G02B6/44;H01B7/295;(IPC1-7):H01B7/29;H01B3/30 |
主分类号 |
G02B6/44 |
| 代理机构 |
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代理人 |
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| 主权项 |
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