The present invention relates to a gauge-variable wheelset system for a railway vehicle and, more specifically, to a gauge-variable wheelset system for a railway vehicle which is capable of preventing, by a simple configuration, the eccentricity of a flange caused by force applied to the flange by a latch release rail in a gauge-variable section, thereby improving the reliability and the stability of a gauge variation.

    L'invention concerne un système de train de roues à jauge variable pour un véhicule ferroviaire et, plus particulièrement, un système de train de roues à jauge variable pour un véhicule ferroviaire, apte à empêcher, par une configuration simple, l'excentricité d'une bride causée par une force appliquée sur ladite bride par un rail de déverrouillage dans une partie à jauge variable, ce qui améliore la fiabilité et la stabilité d'une variation de jauge.

    본 발명은 철도차량용 궤간가변 윤축 시스템에 관한 것으로, 보다 상세하게는 단순한 구성에 의해 궤간 가변 구간에서 걸림쇠 해정 레일에 의해 플랜지에 가해지는 힘에 의한 플랜지의 편심 현상을 방지할 수 있도록 함으로써 궤간 가변의 신뢰성 및 안정성을 향상시킬 수 있도록 하는 철도차량용 궤간가변 윤축 시스템에 관한 것이다.


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    Title :

    GAUGE-VARIABLE WHEELSET SYSTEM FOR RAILWAY VEHICLE


    Additional title:

    SYSTÈME DE TRAIN DE ROUES À JAUGE VARIABLE POUR VÉHICULE FERROVIAIRE
    철도차량용 궤간가변 윤축 시스템


    Contributors:

    Publication date :

    2020-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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