A new bogie for freight wagons, named 4L (“four legs”) is introduced, aiming at fighting against Y25 in terms of cost, running dynamics behaviour, track friendliness and maintainability. Compatibility with exisiting vehicles was kept. Structural, dynamics and contact mechanics analyses are discussed, showing how the 4L bogie is definitely the winner of this battle.
A Really Innovative Freight Bogie / A. Bracciali, G. Megna. - ELETTRONICO. - (2019), pp. 0-0. (Intervento presentato al convegno Bogie '19 Conference tenutosi a Budapest nel 9-12.9.2019).
A Really Innovative Freight Bogie
A. Bracciali
;G. Megna
2019
Abstract
A new bogie for freight wagons, named 4L (“four legs”) is introduced, aiming at fighting against Y25 in terms of cost, running dynamics behaviour, track friendliness and maintainability. Compatibility with exisiting vehicles was kept. Structural, dynamics and contact mechanics analyses are discussed, showing how the 4L bogie is definitely the winner of this battle.
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Descrizione: A REALLY INNOVATIVE FREIGHT BOGIE
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