PROBLEM TO BE SOLVED: To provide a contact wire suitable for a heavy simple overhead wire, which has excellent vibration fatigue characteristics even in the state of application of high tension.SOLUTION: In one aspect of the present invention, a contact wire 1 for a heavy simple overhead wire, in which tension during wiring is 2.5 tons or more, has a contact wire body 10, the tensile strength of which is 430 MPa or more and which is made of a copper alloy.SELECTED DRAWING: Figure 2

    【課題】高い張力が加わった状態でも優れた振動疲労特性を有する、ヘビーシンプル架線に好適なトロリ線を提供する。【解決手段】本発明の一態様において、架線する際の張力が2.5トン以上であるヘビーシンプル架線用のトロリ線であって、引張強さが430MPa以上であり、銅合金からなるトロリ線本体10を有する、トロリ線1を提供する。【選択図】図2


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    Title :

    CONTACT WIRE


    Additional title:

    トロリ線


    Contributors:

    Publication date :

    2016-08-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES



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