Provided is a brake shoe attachment structure of a tread brake unit device (1) where a brake shoe (2) can be detached from and attached onto a shoe head (37) with a tube (10A, 10B) remaining connected to a dust collector.A brake shoe attachment structure of a tread brake unit device (1) includes a shoe head (37) having a depression (37A) for receiving therein an attachment plate (44) of a brake shoe (2); a shoe cotter (46) configured to be inserted into the depression (37A) and an opening in the attachment plate (44) to attach the brake shoe (2) onto the shoe head (37); and first and second dust collectors (50A) and (50B) configured to collect abrasion powder resulting from the brake shoe (2) being pressed against a tread (3A) of a wheel (3). The first and second dust collectors (50A) and (50B) are provided outside the path along which the shoe cotter (46) may be inserted.


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    Title :

    BRAKE SHOE ATTACHMENT STRUCTURE OF TREAD BRAKE UNIT DEVICE AND BRAKE SHOE OF TREAD BRAKE UNIT DEVICE


    Additional title:

    BREMSSCHUH-BEFESTIGUNGSSTRUKTUR EINER KLOTZBREMSEINHEIT UND BREMSBACKE EINER KLOTZBREMSEINHEITSVORRICHTUNG
    STRUCTURE DE FIXATION DE PATIN DE FREIN DE DISPOSITIF D'UNITÉ DE FREIN DE BANDE DE ROULEMENT ET PATIN DE FREIN DE DISPOSITIF D'UNITÉ DE FREIN DE BANDE DE ROULEMENT


    Contributors:

    Publication date :

    2025-01-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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