GLASFASERKABEL MIT MITTELN ZUR ERMOEGLICHUNG EINER ORTUNG
A cable (1) including optical fibres (2) and non-metallic other members, such as strength members (3, 4) and sheathing (6) is difficult to locate when buried. Spaced metallic parts (7) are therefore provided in or on the cable sheathing (6) to facilitate detection of the cable by a conventional cabl...
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| Format: | Patent |
| Sprache: | ger |
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| Zusammenfassung: | A cable (1) including optical fibres (2) and non-metallic other members, such as strength members (3, 4) and sheathing (6) is difficult to locate when buried. Spaced metallic parts (7) are therefore provided in or on the cable sheathing (6) to facilitate detection of the cable by a conventional cable locating device. The metallic parts may also consist of rings, or gapped rings, encircling the cable. |
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