1–20 of 22 hits
|

    Elevator driven by linear motors

    Free access
    CHEN XIANGJUN / ZHOU XIAOXUE | European Patent Office | 2020

    Elevator traction force detection equipment and detection method thereof

    Free access
    CHEN XIANGJUN / ZHOU XIAOXUE | European Patent Office | 2021

    Dual-way brake safety clamp

    Free access
    CHEN XIANGJUN / ZHOU XIAOXUE | European Patent Office | 2020

    Method and system for predicting slippage of elevator

    Free access
    LI KE / FU JUNPING / CHEN XIANGJUN et al. | European Patent Office | 2023

    Elevator fault detection system and method based on current monitoring and unmanned aerial vehicle

    Free access
    CHEN DONGDONG / FU JUNPING / CHEN XIANGJUN et al. | European Patent Office | 2023

    High-speed elevator fairing selection method

    Free access
    CHEN XIANGJUN / FU JUNPING / CHEN DONGDONG et al. | European Patent Office | 2022

    Wear-resistant elevator traction sheave and abrasion loss monitoring device thereof

    Free access
    CHEN XIANGJUN / CHENG HUI / FU JUNPING et al. | European Patent Office | 2023

    Knuckle assembly device

    Free access
    WU ZHONGHUI / FU HUIPENG / CHEN XIANGJUN et al. | European Patent Office | 2023

    Escalator braking distance detection device and detection method thereof

    Free access
    CHEN DONGDONG / FU JUNPING / CHEN XIANGJUN et al. | European Patent Office | 2022

    Elevator lifting rope detection device and tension detection method

    Free access
    CHEN XIANGJUN / MAO HAIYANG / LI KE et al. | European Patent Office | 2022

    Compression detection and video monitoring device for buffer in elevator pit

    Free access
    CHEN XIANGJUN / HUANG XIAOCHENG / CHEN DONGDONG et al. | European Patent Office | 2023

    Axle and box integrated drive axle

    Free access
    HU RENJUN / FU HUIPENG / WU JIANCHENG et al. | European Patent Office | 2021

    Wet-type brake drive axle of small-wheel-track forklift

    Free access
    WU ZHONGHUI / FU HUIPENG / NING CHUNCAI et al. | European Patent Office | 2021

    Embedded emergency rescue water purification device

    Free access
    SUN PENG / YAO SUNA / ZHAO XINHUA et al. | European Patent Office | 2023

    Photovoltaic module cleaning system and device based on mooring unmanned aerial vehicle

    Free access
    LIU JUN / LI BIN / YANG SHAOCHENG et al. | European Patent Office | 2024

    Multifunctional manned flying electric vehicle

    Free access
    CHEN XIANGJUN / WANG BINLONG / ZHAO DONG et al. | European Patent Office | 2023

    Vehicle-mounted unmanned aerial vehicle driving recording system, path planning method and computer equipment

    Free access
    CHEN XIANGJUN / WANG BINLONG / ZHAO DONG et al. | European Patent Office | 2023

    Cable take-up and pay-off method and device for cleaning photovoltaic module based on mooring unmanned aerial vehicle

    Free access
    LIU JUN / LI BIN / YANG SHAOCHENG et al. | European Patent Office | 2024

    Truck air conditioning device

    Free access
    YU HUILING / FU XUEJIE / ZHANG CHUNJU et al. | European Patent Office | 2023

    Hoisting system of object with asymmetric structure

    Free access
    XIAO XIANGRONG / CHEN XIANGJUN / LIANG YUEPENG et al. | European Patent Office | 2015