The invention discloses a wind guide auxiliary propeller of a bullet train. The propeller is arranged at the front upper part of the bullet train, and is used for exhausting air backwards and outwards, so that the air pressure exerted on the headstock of the bullet train is lowered, the resistance is reduced, the driving force is obtained and the train speed is increased greatly.
Wind guide auxiliary propeller of bullet train
23.12.2015
Patent
Elektronische Ressource
Englisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Longitudinal two-way flow guide type bullet train head
Europäisches Patentamt | 2015
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