A locking mechanism for a gauge-changing wheelset, comprising an outer sleeve (1) and locking pins (2); opposite sides outside the outer sleeve (1) are provided with bosses (11) axially extending along the outer sleeve (1), and a plurality of flutes (12) are disposed at intervals along the length directions of the bosses (11); the locking pins (2) are inserted into the flutes (12), and can be switched among the plurality of flutes (12) under the action of an external force to change a gauge.


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    Title :

    LOCKING MECHANISM FOR VARIABLE GAUGE WHEEL SETS


    Additional title:

    VERRIEGELUNGSMECHANISMUS FÜR RADSÄTZE MIT VARIABLER SPURWEITE
    MÉCANISME DE VERROUILLAGE POUR ESSIEUX MONTÉS À ÉCARTEMENT VARIABLE


    Contributors:
    ZHANG ZHENXIAN (author) / WANG XU (author) / QIAO QINGFENG (author) / PENG GUOPING (author) / LI ZHONGWEN (author)

    Publication date :

    2024-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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