The object of the present invention is to provide a detachable brake disc assembly for a railway vehicle, in which a brake disc can be simply separated and mounted from a hub coupled to an axle without removing the wheel. To this end, according to the present invention, provided is the detachable brake disc assembly for a railroad vehicle coupled to an axle between the wheels among the axles in which the wheels are coupled to both ends. The detachable brake disc assembly for a railway vehicle comprises: a hub including a central portion having an inner diameter, expansion portions formed on both sides of the central portion, and a side end portion formed on the side of the end of the extension portion; and a disc including a body portion and a step portion coupled to the hub side end portion. The disc is composed of two partitioned discs.

    본 발명은 차륜의 분리없이도, 간단하게 브레이크 디스크를 차축에 결합된 허브에서 분리 및 장착할 수 있는 철도차량용 분리형 브레이크 디스크 조립체를 제공하는 것을 그 목적으로 한다. 상기 목적을 달성하기 위하여 본 발명은, 양끝단에 차륜이 결합된 차축 중 차륜 사이의 차축에 결합하는 철도차량용 분리형 브레이크 디스크 조립체에 있어서, 내경부를 갖는 중앙부, 상기 중앙부 양측에 형성되는 확장부 및 확장부 끝단 측면에 형성되는 측단부를 포함하는 허브; 및 몸체부와 상기 허브 측단부와 결합하는 단차부를 포함하는 디스크를 포함하되, 상기 디스크는 2개의 분할디스크로 구성되는 것을 특징으로 한다.


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    Title :

    Brake disc assembly for railway vehicle


    Additional title:

    철도차량용 분리형 브레이크 디스크 조립체


    Contributors:

    Publication date :

    2021-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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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