| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a bogie truck capable of improving riding comfort while reducing cost and improving reliability, and a track-based vehicle including the bogie truck. <P>SOLUTION: Each of the bogies 12A, 12B supports a vehicle body 11 and can travel on a track 2. Each of the bogies includes a truck frame 21, a travel wheel 22 rotatably supported to a guide frame 31 of the truck frame 21 by an axle 25, and guide wheels 23a, 23b which are provided at both sides of a width direction and supported by lateral beams 34A, 34B of the guide frame 31 on each of both of front and rear sides of the axle 25. The guide wheel 23a on the one side of the longitudinal direction of the axle 25 is supported by the lateral beam 34A via a buffer device 41 for buffering a shock of the width direction, and the guide wheel 23b on the other side of the longitudinal direction of the axle 25 is rigidly connected to the lateral beam 34B in the width direction. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
