The present invention is a high voltage device system mounted on a railcar and includes a plurality of high voltage devices to which high-voltage electric power from an overhead contact line is supplied, a plurality of high-voltage cables configured to connect the high voltage devices with each other, and a joint device to which the high-voltage cables are connected. The high-voltage cables respectively include cable connector portions at tip end portions thereof, and each of the cable connector portions includes a base tubular portion configured to cover the high-voltage cable and a fit tubular portion extending from the base tubular portion in a direction substantially perpendicular to a longitudinal direction of the high-voltage cable. The joint device includes joint connector portions, each of which is fitted to the fit tubular portion of the cable connector portion to be connected to the high-voltage cable.


    Access

    Download


    Export, share and cite



    Title :

    High voltage device system of railcar and railcar


    Contributors:

    Publication date :

    2015-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



    HIGH VOLTAGE DEVICE SYSTEM OF A RAILCAR, AND RAILCAR

    KAWASAKI HIROYUKI / SAKURAI HIROYUKI / NEGI RYOJI et al. | European Patent Office | 2015

    Free access

    RAILCAR COLLISION ENERGY ABSORBING DEVICE AND RAILCAR

    SANO ATSUSHI / KAWAKAMI NAOAKI / YOSHIDA NAOHIRO et al. | European Patent Office | 2016

    Free access

    Railcar

    HIRASHIMA TOSHIYUKI / HONMA SHIROU / NAGAHARA HITOSHI | European Patent Office | 2020

    Free access

    RAILCAR

    HIRASHIMA TOSHIYUKI / HONDA NAOTAKE / ENOMOTO HIROSHI | European Patent Office | 2018

    Free access

    RAILCAR BRAKING DEVICE AND RAILCAR UNIT BRAKE

    ASANO YOSHIO / OOIE HIDEYUKI / YOSHIMURA TADASHI | European Patent Office | 2020

    Free access