1–13 von 13 Ergebnissen
|

    Silencing device and wheel

    Freier Zugriff
    LI NINGXUE / ZHANG YONGBIN / BI CHUANXING | Europäisches Patentamt | 2023

    Wing noise control device and control method based on jet coupling sawteeth

    Freier Zugriff
    BI CHUANXING / YANG CHENGHAO / LIU YU et al. | Europäisches Patentamt | 2024

    Silencing device, silencing hub and wheel

    Freier Zugriff
    ZHANG YONGBIN / ZHANG ZHENWEI / ZHANG XIAOZHENG et al. | Europäisches Patentamt | 2023

    Broadband noise suppression structure of pneumatic tire

    Freier Zugriff
    ZHANG YONGBIN / ZHANG ZHENWEI / ZHANG XIAOZHENG et al. | Europäisches Patentamt | 2021

    Noise eliminating device for pneumatic tire

    Freier Zugriff
    ZHANG YONGBIN / WANG XIAOLONG / ZHANG XIAOZHENG et al. | Europäisches Patentamt | 2021

    Small unmanned aerial vehicle rotor wing with low-noise propeller tip structure

    Freier Zugriff
    ZHANG XIAOZHENG / WANG YAJIE / BI CHUANXING et al. | Europäisches Patentamt | 2023

    Silencing hub and wheel

    Freier Zugriff
    ZHANG YONGBIN / WANG XIAOLONG / ZHANG XIAOZHENG et al. | Europäisches Patentamt | 2023

    Combined noise reduction body and noise reduction tire

    Freier Zugriff
    KONG ZHI / LI NINGXUE / BI CHUANXING et al. | Europäisches Patentamt | 2020

    Main groove noise reduction structure in low-noise tire

    Freier Zugriff
    ZHANG YONGBIN / WANG ZHE / LI NINGXUE et al. | Europäisches Patentamt | 2020

    Low-noise pneumatic tire tread pattern

    Freier Zugriff
    ZHANG YONGBIN / ZHOU SHIWEN / BI CHUANXING et al. | Europäisches Patentamt | 2020

    Noise reduction pneumatic tire

    Freier Zugriff
    WANG XINYUE / LI NINGXUE / LI BING et al. | Europäisches Patentamt | 2020

    Rolling tire structure noise time domain prediction method

    Freier Zugriff
    BAO HUAN / LI WEI / LI NINGXUE et al. | Europäisches Patentamt | 2023

    Cavity noise reduction structure made of light flexible material and application thereof

    Freier Zugriff
    LI JIAZHU / ZHANG RUI / BI YIZHOU et al. | Europäisches Patentamt | 2020