1–12 von 12 Ergebnissen
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    Elevator maintenance pit installation safety distance detection device

    Freier Zugriff
    CHEN XUEFENG / MO LI / BAI KAI | Europäisches Patentamt | 2024

    Special light tool for rapid calibration

    Freier Zugriff
    CHEN XUEFENG / OU ZIYAN / YU RUIQUAN | Europäisches Patentamt | 2024

    System for preventing ultrahigh forklift from entering elevator

    Freier Zugriff
    CHEN XUEFENG / ZHENG WEI / DENG YANJIN | Europäisches Patentamt | 2023

    Elevator capable of preventing unbalance loading of lift car

    Freier Zugriff
    CHEN XUEFENG / ZHENG WEI / YU RUIQUAN | Europäisches Patentamt | 2024

    Control system for early warning and shutdown of elevator machine room based on Internet of Things

    Freier Zugriff
    CHEN XUEFENG / MO LI / YU JIAN | Europäisches Patentamt | 2024

    Intelligent logistics goods elevator and method for achieving goods transfer through intelligent logistics goods elevator

    Freier Zugriff
    CHEN XUEFENG / ZHENG WEI / LIANG CHANGHUA | Europäisches Patentamt | 2023

    Displacement detection device for elevator safety tongs

    Freier Zugriff
    CHEN XUEFENG / MO LI / PAN JIE | Europäisches Patentamt | 2024

    Automobile in-place detection system for automobile elevator

    Freier Zugriff
    CHEN XUEFENG / BAI KAI / ZHENG WEI | Europäisches Patentamt | 2023

    Pedal type outbound system of small-load freight elevator

    Freier Zugriff
    CHEN XUEFENG / ZHENG WEI / DENG YANJIN | Europäisches Patentamt | 2023

    Misoperation detection device for elevator safety tongs

    Freier Zugriff
    CHEN XUEFENG / ZHENG WEI / DENG YANJIN | Europäisches Patentamt | 2023

    Weighing type outbound system of small-load freight elevator

    Freier Zugriff
    CHEN XUEFENG / ZHENG WEI / DENG YANJIN | Europäisches Patentamt | 2023

    Ground induction coil keeping door opening system of freight elevator

    Freier Zugriff
    CHEN XUEFENG / ZHENG WEI / LIANG CHANGHUA | Europäisches Patentamt | 2023