1–10 von 10 Ergebnissen
|

    Carrier cable suspension assembly feeding device and system for catenary dropper installation

    Freier Zugriff
    YUAN HAILIN / QIN JUNFEI / DONG JIANLIN et al. | Europäisches Patentamt | 2022

    Carrier cable clamp feeding device, system and method for catenary dropper installation construction

    Freier Zugriff
    DONG JIANLIN / QIN JUNFEI / YUAN HAILIN et al. | Europäisches Patentamt | 2022

    Carrier cable lifting ring grabbing device for catenary dropper installation

    Freier Zugriff
    QIN JUNFEI / DONG JIANLIN / YUAN HAILIN et al. | Europäisches Patentamt | 2022

    Quick-release feeding device for mounting catenary droppers

    Freier Zugriff
    DONG JIANLIN / QIN JUNFEI / YUAN HAILIN et al. | Europäisches Patentamt | 2022

    Positioning and mounting device of contact wire clamp for mounting catenary dropper

    Freier Zugriff
    LIAN JIN / QIN JUNFEI / DONG JIANLIN et al. | Europäisches Patentamt | 2022

    Lifting frame temporarily used for replacing coupler in wind power cabin

    Freier Zugriff
    LUO XINWEI / TAN QIUPING / HU CHANG et al. | Europäisches Patentamt | 2023

    Urban tramcar rescue equipment

    Freier Zugriff
    YUAN HAILIN / YAN ZHE / LIU YANMING et al. | Europäisches Patentamt | 2020

    Multi-angle automatic laying equipment for rail transit cable

    Freier Zugriff
    QIN JUNFEI / YUAN YUAN / DONG JIANLIN et al. | Europäisches Patentamt | 2021

    Safety protection monitoring management system for railway business line construction

    Freier Zugriff
    ZHUO ZIYANG / DONG JIANLIN / WANG HONGCHENG et al. | Europäisches Patentamt | 2022

    Contact line positioning and locking device for mounting catenary dropper

    Freier Zugriff
    YUAN HAILIN / QIN JUNFEI / DONG JIANLIN et al. | Europäisches Patentamt | 2022