According to an embodiment of the present invention, a diagnostic device for a brake caliper of a railway vehicle comprises: an inner pressure sensor located between braking hose transmitting brake oil or compressed oil to a brake caliper and an inlet of the brake caliper for the railway vehicle; inner temperature sensors respectively installed on the upper side and the lower side of the brake caliper for the railway vehicle; an assembly plate temperature sensor located near the brake pad assembly; a piston temperature sensor located on a surface of a brake caliper body near a piston; and a brake caliper monitoring device determining the presence or absence of a disorder for the brake caliper for the railway vehicle based on the data received from the sensors. Therefore, the presence or absence of a disorder can be diagnosed.

    본 발명의 일 실시예에 따른 철도 차량용 제동 캘리퍼 진단 장치는 제동 캘리퍼에 제동 오일 또는 압축공기를 전달하는 제동 호스와 상기 철도 차량용 제동 캘리퍼의 주입구 사이에 위치하는 내부 압력 센서; 상기 철도 차량용 제동 캘리퍼의 상부 및 하부에 각각 위치하는 에어 브리더에 각각 설치되는 내부 온도 센서; 상기 제동 패드 조립체와 인접하는 위치하는 조립판 온도 센서; 피스톤과 인접한 제동 캘리퍼 몸체의 표면에 위치하는 하는 피스톤 온도 센서; 및 상기 센서들로부터 수신된 데이터에 기초하여, 상기 철도 차량용 제동 캘리퍼의 이상 유무를 판단하는 제동 캘리퍼 모니터링 장치를 포함한다.


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    Title :

    DIAGNOSTIC DEVICE FOR BRAKE CALIPER OF RAILWAY VEHICLES


    Additional title:

    철도차량용 제동 캘리퍼 진단 장치


    Contributors:

    Publication date :

    2023-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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