1–5 von 5 Ergebnissen
|

    Track geometric parameter detection equipment and detection method

    Freier Zugriff
    LIU RONGPING / WANG YULIN / WANG TINGWEI et al. | Europäisches Patentamt | 2024

    Switch rail abrasion detection method and equipment

    Freier Zugriff
    YU YOUNG GYU / XIANG CHANGBIN / WANG HAITAO et al. | Europäisches Patentamt | 2023

    Track detection method and device based on contour feature positioning

    Freier Zugriff
    ZHANG CHANGLING / XIANG CHANGBIN / HUANG KE et al. | Europäisches Patentamt | 2023

    Bearing wheel and track detection equipment

    Freier Zugriff
    YU YOUNG GYU / WANG YULIN / XIANG CHANGBIN et al. | Europäisches Patentamt | 2023

    Track detection unit and detection equipment

    Freier Zugriff
    CHENG YONGHONG / XIANG CHANGBIN / YU YOUNG GYU et al. | Europäisches Patentamt | 2023