-
公开(公告)号：US20140062043A1
公开(公告)日：2014-03-06
申请号：US14016595
申请日：2013-09-03
申请人： Van Hool NV
发明人： Heli Boterdaele , Leon De Wit
CPC分类号： B62D31/04 , B60G3/20 , B60G2200/144 , B60G2300/14 , B62D31/02 , B62D47/02
摘要： A double-decker coach is described which includes a frame, an engine, a front axle and a tandem rear axle. The front axle lies transversely to the principal axis of the frame and offers support to the frame. The front axle includes a pair of steerable wheels, which lie mounted on bearings. The pair of wheels can be steered by a driver. The tandem rear axle lies transversely to the longitudinal direction of the frame and is mounted parallel to the front axle and offers support to the aforesaid frame. The tandem rear axle includes a drive axle and a trailing axle. The drive axle includes two pairs of drive wheels. The drive axle is coupled to the engine. The trailing axle is mounted parallel to the drive axle and includes two pairs of trailing wheels. The ratio of the distance (C) between the third axle and the rear end of the double-decker coach relative to the mutual distance (B) between the front axle and the trailing axle is between 0.20 and 0.50, preferably 0.25 and 0.45, more preferably 0.35 to 0.42, and most preferably approximately 0.39.
摘要翻译： 描述了一种双层教练，其包括框架，发动机，前桥和串联后轴。 前轴横向于框架的主轴，并为框架提供支撑。 前轴包括一对可转向的车轮，其安装在轴承上。 一对车轮可以由驾驶员驾驶。 串联后轴横向于框架的纵向方向，并且平行于前轴安装并提供对前述框架的支撑。 串联后轴包括驱动轴和后轴。 驱动轴包括两对驱动轮。 驱动轴联接到发动机。 拖尾轴平行于驱动轴安装并包括两对后轮。 双层车主车的第三轴与后端之间的距离（C）相对于前轴与后轮之间的相互距离（B）的比率为0.20-0.50，优选为0.25和0.45。 优选0.35至0.42，最优选约0.39。
-
公开(公告)号：US08840123B2
公开(公告)日：2014-09-23
申请号：US14016595
申请日：2013-09-03
申请人： Van Hool NV
发明人： Heli Boterdaele , Leon De Wit
CPC分类号： B62D31/04 , B60G3/20 , B60G2200/144 , B60G2300/14 , B62D31/02 , B62D47/02
摘要： A double-decker coach is described which includes a frame, an engine, a front axle and a tandem rear axle. The front axle lies transversely to the principal axis of the frame and offers support to the frame. The front axle includes a pair of steerable wheels, which lie mounted on bearings. The pair of wheels can be steered by a driver. The tandem rear axle lies transversely to the longitudinal direction of the frame and is mounted parallel to the front axle and offers support to the aforesaid frame. The tandem rear axle includes a drive axle and a trailing axle. The drive axle includes two pairs of drive wheels. The drive axle is coupled to the engine. The trailing axle is mounted parallel to the drive axle and includes two pairs of trailing wheels. The ratio of the distance (C) between the third axle and the rear end of the double-decker coach relative to the mutual distance (B) between the front axle and the trailing axle is between 0.20 and 0.50, preferably 0.25 and 0.45, more preferably 0.35 to 0.42, and most preferably approximately 0.39.
摘要翻译： 描述了一种双层教练，其包括框架，发动机，前桥和串联后轴。 前轴横向于框架的主轴，并提供对框架的支撑。 前轴包括一对可转向的车轮，其安装在轴承上。 一对车轮可以由驾驶员驾驶。 串联后轴横向于框架的纵向方向，并且平行于前轴安装并提供对前述框架的支撑。 串联后轴包括驱动轴和后轴。 驱动轴包括两对驱动轮。 驱动轴联接到发动机。 拖尾轴平行于驱动轴安装并包括两对后轮。 双层车主车的第三轴与后端之间的距离（C）相对于前轴与后轮之间的相互距离（B）的比率为0.20-0.50，优选为0.25和0.45。 优选0.35至0.42，最优选约0.39。
-
搜索结果
2 条记录 (耗时 0.018 秒)
