| 摘要 |
PROBLEM TO BE SOLVED: To promote stability during linear travel and improved curve passing performance, relating to a railway vehicle which can be utilized as a very low floor type streetcar.SOLUTION: In a railway vehicle, for example, a cabin part car body 1 with no truck is rotatably connected so as to sandwich from front and back with end part car bodies 4a, 4b supported with a single two-axle truck 3 having integral wheel axles 2a, 2b. An axle spring 5 provided between the two-axle truck 3 and integral wheel axle 2a, 2b, and, a bolster spring 6 provided between the two-axle truck 3 and the end part car body 4a, 4b, are soft in hardness along to-fro direction. The end part car body 4a, 4b and the integral wheel axle 2a or 2b, otherwise, 2a, 2b are connected with a link mechanism 11.SELECTED DRAWING: Figure 1 |
