A hanger wire for contact wires of railway electrical lines may include: first wires including copper or a first alloy of copper; and second wires including a steel core coupled with a layer of copper or a second alloy of copper. An overhead contact line suitable to transmit electric power to a locomotive may include: at least one conductor element connected to a high voltage electric energy distribution network; at least one suspension wire fastened to a series of supporting poles arranged along the overhead contact line; and a plurality of hanger wires connecting the at least one conductor element to the at least one suspension wire. The hanger wires may include: first wires including copper or a first alloy of copper; and second wires including a steel core coupled with a layer of copper or a second alloy of copper.
HANGER WIRE FOR CONTACT WIRES OF RAILWAY ELECTRICAL LINES
AUFHÄNGERDRAHT FÜR KONTAKTDRÄHTE VON ELEKTRISCHEN BAHNLINIEN
CÂBLE DE SUSPENSION POUR FILS DE CONTACT DE LIGNES ÉLECTRIQUES FERROVIAIRES
06.11.2019
Patent
Elektronische Ressource
Englisch
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