发明名称 |
Verfahren und Vorrichtung zum Aufbringen eines Detektordrahtes auf ein Kabelschutzrohr. |
摘要 |
In a process and a device for fitting at least one electrically conducting detector wire (14) in a plastic cable duct (12) which can be laid in the ground so that said detector wire is embedded and surrounded on all sides, it is suggested to make a wire receiving groove (18) in the duct wall (16), then to lay the wire in the receiving groove, and finally to lead a separate, softened filler material (20) into the receiving groove and weld it to the duct wall (16). In this way, the detector wire is reliably embedded in the duct wall (16). <IMAGE> |
申请公布号 |
DE69102093(D1) |
申请公布日期 |
1994.06.30 |
申请号 |
DE1991602093 |
申请日期 |
1991.03.20 |
申请人 |
KABELWERK EUPEN AG CABLERIE D'EUPEN S.A. KABELFABRIEK EUPENN.V., EUPEN |
发明人 |
PELZER, RUDOLF, W-5120 HERZOGENRATH |
分类号 |
B29C31/00;B29C47/02;B29C59/02;B29C70/82;F16L9/12;G02B6/44;G02B6/50;H02G3/00;H02G9/06;(IPC1-7):B29C65/40 |
主分类号 |
B29C31/00 |
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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