1–20 von 45 Ergebnissen
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    Helmholtz muffler

    Freier Zugriff
    WANG XIAOPENG / JIANG QUANYUAN / XI YANHUI | Europäisches Patentamt | 2020

    The invention discloses a helmholtz muffler. The helmholtz muffler comprises a plurality of resonant cavities which are arrayed in

     ...

    HELMHOLTZ RESONATOR FOR VEHICLE WHEEL

    Freier Zugriff
    JUNG JAE SUNG / JANG YOUNG SEOK | Europäisches Patentamt | 2020

    A Helmholtz resonator for a vehicle wheel reduces sonic resonance, which is generated in a tire during running of the vehicle, by

     ...

    Helmholtz silencing device for vehicle and rim

    Freier Zugriff
    ZHANG YANG / BAI LONG / XIE RAN et al. | Europäisches Patentamt | 2022

    According to the Helmholtz silencing device for the vehicle and the rim, at least one silencing part is connected end to end to form a

     ...

    Vehicle-mounted display adjusting method and system based on Helmholtz-Collabor effect

    Freier Zugriff
    CHENG XUGUANG / LI WEIMENG / LUO LAIBING | Europäisches Patentamt | 2023

    The invention relates to a vehicle-mounted display adjusting method and system based on the Helmholtz-Collabour effect, and relates to

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    Dual cavitation nozzle based on Helmholtz resonance and Venturi effect and application

    Freier Zugriff
    DING NING / LI YI / LU JINGSONG | Europäisches Patentamt | 2023

    The invention discloses a double cavitation nozzle based on Helmholtz resonance and a Venturi effect and application, the double

     ...

    Wheel for vehicle

    Freier Zugriff
    NAGASAKA MASAHIRO | Europäisches Patentamt | 2022

    The invention relates to a wheel for a vehicle. A wheel (10) for a vehicle includes a plurality of Helmholtz resonators each including

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    Heat exchange module, heat management system, electric vehicle and energy storage system

    Freier Zugriff
    XU JIAN / YANG CHENG / ZHANG ZHENG et al. | Europäisches Patentamt | 2023

    车辆用轮毂

    Freier Zugriff
    Europäisches Patentamt | 2022

    Heat balance management method, health management method and electric heating device

    Freier Zugriff
    SHEN JIAN / SHEN ZHIWEN / MENG XIANJUN et al. | Europäisches Patentamt | 2023

    Thermal management device, thermal management system and electric vehicle

    Freier Zugriff
    YANG CHENG / XU JIAN / ZHANG ZHENG et al. | Europäisches Patentamt | 2023

    Electric vehicle and electric heating equipment thereof

    Freier Zugriff
    CHENG YAO / YANG CHENG / XU JIAN et al. | Europäisches Patentamt | 2024

    Electric heating equipment

    Freier Zugriff
    SHEN JIAN / ZHANG SHAOLIN / MENG XIANJUN et al. | Europäisches Patentamt | 2023

    Dehumidification method for high-voltage electric appliance of vehicle and vehicle

    Freier Zugriff
    ZHANG SHAOLIN / SHEN JIAN / CHENG YAO et al. | Europäisches Patentamt | 2022

    Bridge crane lifting rope swing angle detection device based on electromagnetic induction principle

    Freier Zugriff
    LIU JIANGUO / XU WEIMIN / SONG XIANGUANG et al. | Europäisches Patentamt | 2021
    bridge crane lifting rope swing angle detection device comprises a box body, a first Helmholtz coil, a second Helmholtz coil, a first light swing ...

    Underwater vehicle equipped with power supply system

    Freier Zugriff
    MERCKELBACH LUCAS / GEORGOPANOS PROKOPIOS / BRINKMANN TORSTEN et al. | Europäisches Patentamt | 2021

    车辆用轮胎轮毂组装体

    Freier Zugriff
    Europäisches Patentamt | 2023

    车辆用轮毂

    Freier Zugriff
    Europäisches Patentamt | 2022

    车辆用车轮

    Freier Zugriff
    Europäisches Patentamt | 2023

    车辆用轮毂

    Freier Zugriff
    Europäisches Patentamt | 2023

    VEHICLE-MOUNTED WOOFER DEVICE

    Freier Zugriff
    TABATA TAKAYUKI | Europäisches Patentamt | 2021
    sound waves; a Helmholtz resonator on the side toward which a first surface of the vibration plate 21 is oriented, the Helmholtz resonator being ...