发明名称 |
Socket joint for heat-insulated line pipes |
摘要 |
In a socket joint for heat-insulated line pipes, in which the plastic socket pipe is welded under pressure to the plastic outer lateral surface of the heat-insulated line pipe by an electric heated tool, the pressure on the weld is exerted from outside by a plastic strap which shrinks when heat is applied.
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申请公布号 |
DE3635103(A1) |
申请公布日期 |
1988.04.21 |
申请号 |
DE19863635103 |
申请日期 |
1986.10.15 |
申请人 |
KABELMETAL ELECTRO GMBH |
发明人 |
FRIESSNER,JUERGEN,DIPL.-ING. |
分类号 |
F16L59/20;(IPC1-7):F16L59/16 |
主分类号 |
F16L59/20 |
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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