FIELD: transportation.SUBSTANCE: invention relates to railway transport, particularly, to wear-resistant above journal-box pads. Pad is made of plate with thickness of 8±0.5 mm. Two fastening branches with length of 100±5 mm are bent from the base at angle of 6–7°. On ends of branches sections with thickness of 3±0.5 mm and height of 50±2 mm are made. Longitudinal axes of sections of fastening branches on unfolding pad are located at angle of 174–176°.EFFECT: higher operational reliability of pad.1 cl, 4 dwg

    Изобретение относится к области железнодорожного транспорта, а именно к износостойким надбуксовым накладкам. Накладка выполнена из пластины толщиной 8±0,5мм. Две крепежных ветви длиной 100±5мм загнуты от основания под углом 6 - 7°. На концах ветвей выполнены участки толщиной 3±0,5мм и высотой 50±2мм. Продольные оси участков крепежных ветвей на развертке накладки расположены под углом 174 - 176°. Повышается эксплуатационная надежность накладки. 1 з.п. ф-лы, 4 ил.


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    Title :

    WEAR-RESISTANT REPLACEABLE LINING OF FREIGHT CAR BOGIE SIDE FRAME


    Additional title:

    Износостойкая сменная прокладка боковой рамы тележки грузового вагона


    Contributors:

    Publication date :

    2020-05-28


    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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