发明名称 |
Pressure seal for telecommunication cable |
摘要 |
When telephone cables are filled with pressurised gas, a pressure-tight seal can be obtained by filling the splicing cavity of the junction boxes with a fluid which solidifies to an elastic rubber-like substance. The main component of this fluid is a rubber which has been liquefied by reduction and solidifies to soft rubber when suitable agents are added.
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申请公布号 |
DE1806759(A1) |
申请公布日期 |
1970.05.27 |
申请号 |
DE19681806759 |
申请日期 |
1968.11.02 |
申请人 |
TELEFUNKEN PATENTVERWERTUNGSGESELLSCHAFT MBH |
发明人 |
PECKL,FRANZ;SCHULZE,WALTER;STAEHS,MANFRED |
分类号 |
H01B9/06;H01B11/00;H02G15/23 |
主分类号 |
H01B9/06 |
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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