1–11 of 11 hits
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    Novel pantograph head plate spring suspension device

    Free access
    ZHOU NING / DONG YIFENG / ZHANG WEIHUA et al. | European Patent Office | 2023

    Current collecting head device

    Free access
    SUO JIANGUO / CHEN MINJIAN / SUN NING et al. | European Patent Office | 2015

    LIFTING DEVICE FOR CURRENT COLLECTOR

    Free access
    ZHANG HAIFENG / ZHANG YANLIN / CHEN MINGGUO et al. | European Patent Office | 2020

    Variable-track current collector and electric vehicle

    Free access
    SUO JIANGUO / ZHANG HAIFENG / LIN PING et al. | European Patent Office | 2015

    CURRENT COLLECTOR FOR MAGLEV VEHICLE

    Free access
    PENG BAOLIN / ZHANG YANLIN / FENG YE et al. | European Patent Office | 2021

    Multi-electrode contact rail and power supply device

    Free access
    SUO JIANGUO / FENG YE / ZHANG YANLIN et al. | European Patent Office | 2015

    Lateral current collector and electric vehicle

    Free access
    SUO JIANGUO / LIN PING / ZHANG YANLIN et al. | European Patent Office | 2015

    Charging system

    Free access
    SUO JIANGUO / LI JUN / YANG YINGYU et al. | European Patent Office | 2015

    CURRENT COLLECTING APPARATUS FOR COLLECTING CURRENT AT UPPER PORTION

    Free access
    LIANG KUN / ZHANG YANLIN / CHEN ZHENBAO et al. | European Patent Office | 2022

    PANTOGRAPH DRIVE DEVICE

    Free access
    CHEN MINJIAN / YANG YINGYU / ZHANG YANLIN et al. | European Patent Office | 2020

    PANTOGRAPH

    Free access
    CHEN MINGGUO / YANG YINGYU / ZHANG YANLIN et al. | European Patent Office | 2020