The invention discloses an air suspension additional air chamber, an air suspension and a vehicle, and belongs to the technical field of vehicle vibration isolation. The auxiliary air chamber of the air suspension comprises an air chamber main body, wherein an air vent communicated with a main air chamber of the air suspension is formed in the air chamber main body; the piston is connected to the air chamber body in a sliding mode, the driving device controls the piston to move in the first direction, the piston and a cavity, provided with the ventilation opening, of the side of the air cylinder body form an effective volume cavity of the air suspension, and the driving device is controlled to drive the piston to move so as to change the volume of the effective volume cavity. The rigidity of the air suspension can be adjusted.

    本发明公开一种空气悬架附加气室、空气悬架以及车辆,属于车辆隔振技术领域。该空气悬架附加气室包括气室主体,所述气室主体上设置与空气悬架主气室连通的通气口;滑动连接于气室主体上的活塞以及控制活塞沿第一方向移动的驱动装置,所述活塞与所述气缸主体设置通气口的一侧腔体形成空气悬架的有效容积腔,所述驱动装置受控驱动所述活塞移动以改变所述有效容积腔的容积。本发明能够实现空气悬架的刚度可调。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Air suspension additional air chamber, air suspension and vehicle


    Weitere Titelangaben:

    一种空气悬架附加气室、空气悬架及车辆


    Beteiligte:
    HE LIZHAO (Autor:in) / QI GANG (Autor:in) / DING LI (Autor:in) / CHEN JING (Autor:in) / YANG XUEBIN (Autor:in)

    Erscheinungsdatum :

    13.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



    Additional suspension type elevator hoistway

    LIN YUJIAN | Europäisches Patentamt | 2024

    Freier Zugriff

    BLADDER DEVICE FOR ADDITIONAL SUSPENSION

    LETKEMAN RANDY | Europäisches Patentamt | 2016

    Freier Zugriff



    Suspension with integrated ventilation chamber

    CHOI KI SEOB / CHO DONG WOO / SEO DONG HAG et al. | Europäisches Patentamt | 2021

    Freier Zugriff