FIELD: rail vehicles.SUBSTANCE: invention relates to the field of locomotive non-pedestal bogies. Non-pedestal three-axle bogie contains a frame and wheel-motor units with axle boxes. Wheel-motor units are connected to the frame with the help of leads. Leads are mounted on brackets that are connected with elastic rods. At one of the ends of the elastic rods there is a spline connection with a sleeve, which is rigidly fixed to the frame of the bogie. Brackets are movably mounted on the bogie frame.EFFECT: reduction in the wear rate of the wheelset flanges is achieved.1 cl, 2 dwg

    Изобретение относится к области бесчелюстных тележек локомотивов. Бесчелюстная трехосная тележка содержит раму и колесно-моторные блоки с буксами. Колесно-моторные блоки связаны с рамой при помощи поводков. Поводки закреплены на кронштейнах, которые связаны с упругими стержнями. На одном из концов упругих стержней выполнено шлицевое соединение с втулкой, которая жестко закреплена на раме тележки. Кронштейны подвижно закреплены на раме тележки. Достигается уменьшение интенсивности износа гребней колесных пар. 2 ил.


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    Title :

    DIESEL LOCOMOTIVE NON-PEDESTAL THREE-AXLE BOGIE


    Additional title:

    БЕСЧЕЛЮСТНАЯ ТРЁХОСНАЯ ТЕЛЕЖКА ТЕПЛОВОЗА



    Publication date :

    2019-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Russian


    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



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