FIELD: railway vehicles.SUBSTANCE: invention relates to trolleys for vehicles with low floor. Cart comprises frame and wheels mounted on axle boxes. Said frame comprises at least one lengthwise side member. Bush is fixed on the spar by means of the primary suspension containing the elastic element. Suspension provides the frame with possibility of vertical displacement relative to axle box axle. Elastic element is located between platform connected with journal box and bearing surface connected with frame. Support surface and resilient element are located in longitudinal direction between spar and axis of journal box rotation.EFFECT: reduced height of trolley.10 cl, 3 dwg
BOGIE DE VÉHICULE FERROVIAIRE COMPRENANT UN CHÂSSIS ABAISSÉ
RAILWAY VEHICLE BOGIE COMPRISING A LOWERED BODY
SCHIENENFAHRZEUGDREHGESTELL, DAS EIN ABGESENKTES FAHRGESTELL UMFASST
2019-01-23
Patent
Electronic Resource
French
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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