The object is to solve the issue of an over-steered state at an exit straight portion in addition to enhance a curve passage performance than when a steering angle of front and rear axles is set at a radial steering angle. A steering method for a steering device intentionally turns two axles (11a, 11b) of a truck (12) of a railway vehicle relative to a frame of the truck. The two axles are arranged at front and rear of the truck with respect to a direction of running of the railway vehicle. The steering method includes steering the axles such that a steering angle (±1) of the front axle (11a) is larger than a steering angle (±2) of the rear axle (11b).
METHOD AND DEVICE FOR STEERING BOGIE OF RAILWAY VEHICLE, AND BOGIE
VERFAHREN UND VORRICHTUNG ZUM LENKEN DES DREHGESTELLS EINES SCHIENENFAHRZEUGS UND DREHGESTELL
PROCÉDÉ ET DISPOSITIF DE DIRECTION DE BOGIE DE VÉHICULE FERROVIAIRE ET BOGIE
2017-01-04
Patent
Elektronische Ressource
Englisch
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 |
Railway vehicle bogie frame, bogie and railway vehicle
Europäisches Patentamt | 2023
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