In a disc brake for a railway vehicle using a floating brake caliper, a lining held by a caliper arm on a side on which a pressing drive source is not provided includes: a friction member facing a frictional surface of a disc fixed to a wheel or an axle of the railway vehicle; a base plate holding the friction member on a front surface; and a guide plate fixedly provided at the center of a back surface of the base plate, and accommodated in a concave portion of the caliper arm, the front surface of the base plate is in parallel to a frictional surface of the friction member, a thickness of the base plate is larger on a side corresponding to an inner circumferential side than on a side corresponding to an outer circumferential side, a thickness of the guide plate is smaller than a depth of the concave portion of the caliper arm, and in a state in which the frictional surface of the friction member faces the frictional surface of the disc in parallel, the guide plate is fitted, with play, into the concave portion of the caliper arm. It is thereby possible to improve the durability of the disc brake on the non-pressing-drive-force side.


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    Title :

    BRAKE LINING FOR RAILWAY VEHICLE, AND DISC BRAKE EQUIPPED WITH THE SAME


    Additional title:

    BREMSBELAG FÜR SCHIENENFAHRZEUGE UND MIT SOLCHEM BREMSBELAG AUSGESTATTETE SCHEIBENBREMSE
    GARNITURE DE FREIN POUR VÉHICULE FERROVIAIRE ET FREIN À DISQUE ÉQUIPÉ DE CETTE GARNITURE


    Contributors:

    Publication date :

    2019-11-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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