A braking device (1) includes a brake mechanism (2) that presses a shoe (21) against a braking target member of a railroad vehicle to brake the railroad vehicle, a DC motor (43) that drives the brake mechanism (2) and that is different from a motor (33), a battery (41) that supplies electricity to the DC motor (43) and that is different from a vehicle power supply (31), and a relay circuit (42) that controls supply of electricity from the battery (41) to the DC motor (43) in response to a spare brake command. The battery (41) supplies DC electricity, the DC motor (43) drives the brake mechanism (2) based on the DC electricity, and the relay circuit (42) switches a path between the battery (41) and the DC motor (43) in response to a spare brake command.


    Access

    Download


    Export, share and cite



    Title :

    BRAKING DEVICE AND SPARE BRAKE CONTROL DEVICE


    Additional title:

    BREMSVORRICHTUNG UND RESERVEBREMSSTEUERUNGSVORRICHTUNG
    DISPOSITIF DE FREINAGE ET DISPOSITIF DE COMMANDE DE FREIN DE SECOURS


    Contributors:

    Publication date :

    2024-11-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    Brake control device, braking device including brake control device, and brake system

    TAKAYAMA HITOSHI / FUKUDA MASAHIKO / TAKAHASHI TOSHIHIKO et al. | European Patent Office | 2022

    Free access

    BRAKE CONTROL DEVICE, BRAKING DEVICE INCLUDING BRAKE CONTROL DEVICE, AND BRAKE SYSTEM

    TAKAYAMA HITOSHI / FUKUDA MASAHIKO / TAKAHASHI TOSHIHIKO et al. | European Patent Office | 2019

    Free access

    BRAKE DEVICE AND BRAKING CONTROL DEVICE

    YAMAMOTO TAKAYUKI | European Patent Office | 2017

    Free access

    BRAKE BRAKING FORCE MEASUREMENT CONTROL DEVICE AND BRAKE BRAKING FORCE MEASUREMENT METHOD

    SAKAKI YUKIYA / KUBO SHINGO / MIYAMAE MASAKI et al. | European Patent Office | 2024

    Free access

    BRAKING DEVICE AND BRAKE CONTROL METHOD

    HIGASHI TADAHIKO / WATANABE AKIRA | European Patent Office | 2019

    Free access