CONNECTION OF RETURN CONDUCTORS IN A CONNECTION PORTION OF POWER DIRECT-CURRENT COAXIAL CABLES

A method of connecting return conductors of power direct-current coaxial cables each including a main conductor at the center of the cable, a main insulating layer around the main conductor, and a return conductor that is formed by coaxially stranding a plurality of return-conductor wires around the...

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Bibliographische Detailangaben
Hauptverfasser: MIZUNO, Takehiko, KAWAKAMI, Shinichi
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A method of connecting return conductors of power direct-current coaxial cables each including a main conductor at the center of the cable, a main insulating layer around the main conductor, and a return conductor that is formed by coaxially stranding a plurality of return-conductor wires around the main insulating layer includes forming a return-conductor wire bundle by placing a plurality of return-conductor wires next to each other for each of the power direct-current coaxial cables and welding return-conductor wire bundles of the power direct-current coaxial cables in a butt jointing manner.