Electric transport cable, in particular for an overhead line
The cable has a central composite snap ring (1) that is formed of impregnated fibers whose specific breaking strength is greater than 0.4 MPa cubic meter per kilogram. A layer conductive wires (3) is nested within one another, where the cable has an outer diameter at ambient temperature called initi...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The cable has a central composite snap ring (1) that is formed of impregnated fibers whose specific breaking strength is greater than 0.4 MPa cubic meter per kilogram. A layer conductive wires (3) is nested within one another, where the cable has an outer diameter at ambient temperature called initial diameter (Di). An increase in outer diameter of length of the cable is shorter than 45m, where the cable is subjected to a mechanical tension between 10 and 30 percent of nominal breaking strength of the cable. |
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