1–20 von 27 Ergebnissen
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    Vehicle unlocking method and device

    Freier Zugriff
    ZHANG GAOFENG / HU HONGXING / XU DAN | Europäisches Patentamt | 2022

    Centralized control steering wheel

    Freier Zugriff
    XU ZHENG / ZHANG GAOFENG / SHA YANYU | Europäisches Patentamt | 2021

    Diversion type hub bearing unit with high-airtightness and low-torque sealing structure

    Freier Zugriff
    ZHANG GAOFENG / HUANG DEJIE / ZHANG XIA | Europäisches Patentamt | 2020

    Direct-current charging system with mutual power assistance and control method

    Freier Zugriff
    XU LI / ZHANG GAOFENG / WANG TAICHUAN et al. | Europäisches Patentamt | 2023

    Electric transmission system of dual-power metro grinding car and power switching method

    Freier Zugriff
    QIAO XIANHUA / CHEN CHAOLU / FU CHENGYONG et al. | Europäisches Patentamt | 2016

    Building construction material conveying device and using method thereof

    Freier Zugriff
    SHAO QIAOHUI / LIU SANBAO / MA QIAN et al. | Europäisches Patentamt | 2021

    Intelligent auditing control system for highway operation management

    Freier Zugriff
    SUN NAN / LI WEI / FAN JIFEI et al. | Europäisches Patentamt | 2021

    Dual-power subway electric-drive steel rail grinding car and power switching method thereof

    Freier Zugriff
    MA SHIHONG / LI SHIPING / ZHU HONGJUN et al. | Europäisches Patentamt | 2015

    Two-shaft pure electric rail car suitable for subway engineering construction

    Freier Zugriff
    ZHANG KAIHANG / ZHANG GAOFENG / ZHANG CHUNQING et al. | Europäisches Patentamt | 2024

    Tunnel road section safety monitoring method based on vehicle driving data

    Freier Zugriff
    SUN NAN / LI KEJIA / FAN JIFEI et al. | Europäisches Patentamt | 2023

    Pure electric traction locomotive applicable to factories and mines

    Freier Zugriff
    ZHANG KAIHANG / ZHANG GAOFENG / ZHANG CHUNQING et al. | Europäisches Patentamt | 2024

    Subway overhead catenary maintenance operation vehicle

    Freier Zugriff
    XIN YONGSHENG / GUO PEIXUAN / ZHANG GAOFENG et al. | Europäisches Patentamt | 2020

    Synchronous action control hydraulic system and rail car thereof

    Freier Zugriff
    ZENG JIPING / YANG FEI / QI YUPENG et al. | Europäisches Patentamt | 2023

    Overhauling operation vehicle for overhead line system of electrified railway

    Freier Zugriff
    FENG YANGYANG / ZHANG CAIXIA / AN PENGJING et al. | Europäisches Patentamt | 2022

    Brake control system for automatic driving based on brake and rail car thereof

    Freier Zugriff
    LI SUIXIN / ZHANG QIANYU / MA CHENGLONG et al. | Europäisches Patentamt | 2024

    Air brake system for rail engineering vehicle

    Freier Zugriff
    LI BO / ZHANG QIANYU / LI HUAWEI et al. | Europäisches Patentamt | 2022

    Walking hydraulic system for rail engineering vehicle

    Freier Zugriff
    ZENG JIPING / YANG FEI / QI YUPENG et al. | Europäisches Patentamt | 2021

    Track plate transfer machine

    Freier Zugriff
    ZHU HONGJUN / SHI BAISHENG / XU QIRUI et al. | Europäisches Patentamt | 2023