发明名称 LOW-FLOOR TYPE VEHICLE
摘要 <P>PROBLEM TO BE SOLVED: To provide a low-floor type vehicle improving riding comfort of a passenger by reducing lateral pressure of the vehicle and preventing generation of vibration and squeak sound of the vehicle and reducing wear of a wheel flange, during curved track traveling of the vehicle. Ž<P>SOLUTION: This low-floor type vehicle includes a journaling member 10 connecting a pair of wheels 8 and mounted on a truck frame 9, and a truck frame lateral beam 9a arranged along the vehicle width direction at a position closer to a center of the truck frame 9 from the journaling member 10. The journaling member 10 is turnably constituted in relation to the truck frame 9. A connecting member 12 for connecting the journaling member 10 and the truck frame lateral beam 9a is provided. The connecting member 12 is rotatably mounted around an axis extending in the vehicle height direction at a vehicle width direction center part of the truck frame lateral beam 9a. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010188962(A) 申请公布日期 2010.09.02
申请号 JP20090037990 申请日期 2009.02.20
申请人 MITSUBISHI HEAVY IND LTD 发明人 OKUBO YOSHIKI;KONO HIROYUKI;KATAHIRA KOSUKE
分类号 B61F5/46;B61F5/42;B61F5/44 主分类号 B61F5/46
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