1–10 von 10 Ergebnissen
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    Diversion sheave device for quakeproof elevator car roof and implementation method of diversion sheave device

    Freier Zugriff
    MEI ZAIXIN / CHEN WENHAO / LU WANMIN et al. | Europäisches Patentamt | 2022

    Tensioning wheel torque value measuring device for elevator and measuring method thereof

    Freier Zugriff
    MEI ZAIXIN / WU CONGLI / QIAN HUANENG et al. | Europäisches Patentamt | 2022

    Elevator brake wear detection device and detection method thereof

    Freier Zugriff
    MEI ZAIXIN / CHEN WENHAO / LU WANMIN et al. | Europäisches Patentamt | 2024

    Elevator hoist rope tension adjusting device and adjusting method thereof

    Freier Zugriff
    MEI ZAIXIN / CHEN WENHAO / LU WANMIN et al. | Europäisches Patentamt | 2023

    Elevator bearing capacity detection and debugging equipment and use method

    Freier Zugriff
    MEI ZAIXIN / CHEN WENHAO / LU WANMIN et al. | Europäisches Patentamt | 2022

    Elevator car position dynamic monitoring device and implementation method thereof

    Freier Zugriff
    MEI ZAIXIN / CHEN WENHAO / LU WANMIN et al. | Europäisches Patentamt | 2024

    Compensation rope tensioning device with good locking effect and implementation method

    Freier Zugriff
    MEI ZAIXIN / CHEN WENHAO / LU WANMIN et al. | Europäisches Patentamt | 2024

    Elevator compensation rope tensioning device with fault detection function

    Freier Zugriff
    MEI ZAIXIN / WU CONGLI / QIAN HUANENG et al. | Europäisches Patentamt | 2022

    Anti-falling elevator guide rail support consolidation structure and installation method

    Freier Zugriff
    MEI ZAIXIN / WU CONGLI / QIAN HUANENG et al. | Europäisches Patentamt | 2022

    Car locking integrated linkage device

    Freier Zugriff
    MEI ZAIXIN / CHEN WENHAO / LU WANMIN et al. | Europäisches Patentamt | 2021