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    • 8. 发明申请
    • REMOTE-OPERATED MULTI-DIRECTIONAL TRANSPORT VEHICLE
    • 远程操作的多方向运输车辆
    • WO02046031A1
    • 2002-06-13
    • PCT/US2000/032908
    • 2000-12-04
    • B60B19/00B60S9/215B62D15/00B62D61/10B62D61/00B60S9/205B60S9/99
    • B60B19/12B60B19/003B60B2310/208B60B2310/321B60B2360/10B60B2360/102B60B2360/1432B60B2360/147B60B2360/324B60B2360/50B60B2380/12B60S9/215B60Y2200/40B60Y2200/60B62D15/00B62D61/10
    • A multi-directional wheeled transport vehicle for propelling components disposed thereon which has a structural base consisting of a chassis (20) and a top (22) with axles (44, 46 and 48) rotatably affixed to the chassis. A bi-directional wheel (52) is located on each axle with front and rear wheels positioned longitudinally and the intermediate wheel located in a lateral position between the front and rear wheel. Each wheel consists of at least one hub (54), spokes (58) a circumferencial ring (68) attached to the extending end of the spokes and a series of cylindrical rollers (70) and spacers (62) mounted onto the ring. The preferred embodiment consists of four identical hubs and rings etc. making up one complete wheel. A pair of opposed drive trains (74/74') simultaneously rotate each front and rear wheel and an intermediate drive train (98) rotates the lateral wheels permitting the vehicle to move forward and aft and also to one side or the other. The drive trains are preferably powered by electric motors (80/80' and 80") using batteries (104) and control means in the form of propulsion command and guidance controls (106).
    • 一种用于推进其上设置的部件的多向轮式运输车辆,其具有由底盘(20)和具有可旋转地固定到底盘的轴(44,46和48)的顶部(22)组成的结构基座。 双向轮(52)位于每个轴上,其中前轮和后轮纵向定位,中间轮位于前轮和后轮之间的横向位置。 每个轮由至少一个轮毂(54),轮辐(58),附接到轮辐的延伸端的圆周环(68)和安装在该环上的一系列圆柱滚子(70)和间隔件(62)组成。 优选实施例由组成一个完整轮的四个相同的轮毂和环组成。 一对相对的驱动系(74/74')同时旋转每个前轮和后轮,并且中间传动系(98)使侧轮旋转,允许车辆向前和向后以及另一侧移动。 传动系最好使用电动机(80/80'和80“),采用电动机(104)和控制装置,以推进指令和引导控制(106)的形式。