1–5 von 5 Ergebnissen
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    Three-shaft short-circuit line transmission speed reducer

    Freier Zugriff
    SHENG JIAQING / ZHAO DINGYUAN / HONG YULI et al. | Europäisches Patentamt | 2023

    Rope arranging device of multi-layer winding type winch

    Freier Zugriff
    SHENG JIAQING / HONG YULI / ZHANG CONG et al. | Europäisches Patentamt | 2023

    Single-side driving synchronous transmission double-hook electric chain hoist

    Freier Zugriff
    SHENG JIAQING / YUAN YIWEI / WANG WENJIE et al. | Europäisches Patentamt | 2023

    Electromagnetic braking device for mine hoist

    Freier Zugriff
    ZHAO RUIFENG / BAI XUEQING / GENG BAOGUANG et al. | Europäisches Patentamt | 2023

    Braking mechanism of coal mine rail transportation equipment

    Freier Zugriff
    ZHAO RUIFENG / BAI XUEQING / GENG BAOGUANG et al. | Europäisches Patentamt | 2023