The invention aims to provide an excitation type multifunctional motor train unit wheel which can interact with a steel rail to generate train driving force and braking force. And when the wheel and the steel rail are adsorbed, the wheel can still generate driving force and braking force. The viscosity coefficient of the wheel rail can be increased through wheel rail adsorption, downward train traction force perpendicular to the steel rail is generated, the negative influence caused by the insufficient viscosity coefficient of the wheel rail is reduced, the turning speed of the train is increased, the anti-overturning capacity of the train is improved, the acceleration and braking time of the train is shortened, and the stability and safety of the train are improved.

    本发明设计的目的是提出一种励磁型多功能动车组车轮,该车轮能够通过和钢轨相互作用,可以产生列车驱动力、制动力;并且可以和钢轨进行吸附,在车轮和钢轨吸附的同时车轮仍能产生驱动力、制动力。还可以通过轮轨吸附增大轮轨黏度系数,产生垂直于钢轨、方向向下的列车牵拉力,减少轮轨黏度系数不足产生的消极影响,提高列车过弯速度,提升列车的抗倾覆能力,减少列车加速、制动时间,提升列车稳定性、安全性。


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    Titel :

    Excitation type multifunctional motor train unit wheel


    Weitere Titelangaben:

    一种励磁型多功能动车组车轮


    Beteiligte:
    WANG JIANXIN (Autor:in) / WANG JIANXIANG (Autor:in) / LU YONGZHONG (Autor:in)

    Erscheinungsdatum :

    2023-05-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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