The invention provides a brake device for a railway vehicle. A railway vehicle brake device (1) is provided with: a common motor (2) having a rotatable common-side rotor (2b); a transmission shaft member (4) that extends from the common motor (2) in the direction of the rotational axis of the common-side rotor (2b) and rotates by the rotational force output from the common-side rotor (2b); a conversion mechanism (30) that is attached to the transmission shaft member (4) and converts the rotational motion of the transmission shaft member (4) into linear motion; friction members (40A, 40B) to which the linear motion is transmitted and which brake the railway vehicle by pressing the friction members (40A, 40B) against a member (41) to be braked, the member (41) being provided in the railway vehicle; and a safety power machine (3) that is attached to the transmission shaft member (4) and outputs rotational force to the transmission shaft member (4).

    本发明提供一种铁道车辆用制动装置。铁道车辆用制动装置(1)具备:常用电动机(2),其具有可旋转的常用侧转子(2b);传递轴构件(4),其从常用电动机(2)起在常用侧转子(2b)的旋转轴线方向上延伸,利用从常用侧转子(2b)输出的旋转力旋转;转换机构(30),其安装于传递轴构件(4),将传递轴构件(4)的旋转运动转换成直线运动;摩擦构件(40A、40B),直线运动向该摩擦构件(40A、40B)传递,而使摩擦构件(40A、40B)被按压于铁道车辆所具有的被制动构件(41),从而使铁道车辆制动;以及安全用动力机(3),其安装于传递轴构件(4),向传递轴构件(4)输出旋转力。


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    Title :

    RAILWAY VEHICLE BRAKE DEVICE


    Additional title:

    铁道车辆用制动装置


    Contributors:

    Publication date :

    2023-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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