The invention relates to a chassis of a rail vehicle, comprising an axle and a device for controlling the axle, the device comprising a fluid actuator coupling the axle to the chassis and by means of which the steering angle of the axle can be adjusted. The chassis comprises a damping device according to the invention which has a frequency-dependent dynamic stiffness, but does not have a static stiffness, and couples the axle to the chassis in a manner parallel to the actuator. The invention also relates to a device for controlling an axle of a chassis according to the invention and to a rail vehicle having a chassis according to the invention.

    本发明涉及一种轨道车辆的底盘,所述底盘具有轮轴和用于控制所述轮轴的装置,其中所述装置包括将所述轮轴与所述底盘耦合的流体致动器,并且通过所述流体致动器可以调节所述轮轴的转向角。所述底盘包括根据本发明的阻尼装置,所述阻尼装置具有取决于频率的动刚度,但没有静刚度,并且以平行于所述致动器的方式将所述轮轴与所述底盘耦合。本发明还涉及一种用于控制根据本发明的底盘的轮轴的装置和一种具有根据本发明的底盘的轨道车辆。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Railway vehicle chassis with axle control device


    Weitere Titelangaben:

    具有轮轴控制装置的轨道车辆底盘


    Beteiligte:
    SCHNEIDER RICHARD (Autor:in) / KOVACIC IGOR (Autor:in)

    Erscheinungsdatum :

    11.08.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



    CHASSIS OF RAILWAY VEHICLE PROVIDED WITH DEVICE FOR CONTROLLING AXLE

    RICHARD SCHNEIDER / IVO KOVACIC | Europäisches Patentamt | 2023

    Freier Zugriff

    Steering axle, drive axle, vehicle chassis and vehicle

    LU TING / LI JUN / ZHU QINGXIAO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Vehicle rear axle and vehicle chassis

    QI FENGKAI | Europäisches Patentamt | 2023

    Freier Zugriff

    Railway vehicle chassis front-end module, railway vehicle chassis and railway vehicle

    GUO LIKUI / YANG HANG / YANG SHIJIE et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Axle assembly for low chassis vehicle

    MEPHAM SHAUN / BAILLIE CHRISTOPHER G | Europäisches Patentamt | 2025

    Freier Zugriff