| 摘要 |
PROBLEM TO BE SOLVED: To provide vehicle for railroad transport provided with a pneumatic circuit for controlling compressed air of a pneumatic spring. SOLUTION: In this vehicle 1 for railroad transport, a long railroad transport train for transporting on a long railroad is constituted, and a car body is supported by two front and rear bogies provided with the right and left pneumatic springs 11 (11a, 11b), 21 (21a, 21b). The two bogies are the first truck being positioned on the most rear side in progress of organization when dismounting the long railroad depending on the direction of running and the second truck supporting the car body at the rear in accordance with the organization together with the first truck. This vehicle is provided with the pneumatic circuit having valves 16, 17 for letting the air out of the right and left pneumatic springs 11a, 11b of the first truck to cause a puncture and valves 26, 28 for sealing the compressed air between the right and left pneumatic springs 11a and 11b of the second truck to communicate the compressed air without using a differential pressure regulating valve 24 positioned between both of the pneumatic springs. COPYRIGHT: (C)2010,JPO&INPIT
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