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    • 63. 发明授权
    • Plastic card transport apparatus and inspection system
    • 塑胶卡运输仪器和检验系统
    • US6131817A
    • 2000-10-17
    • US168856
    • 1998-10-09
    • Andrew Miller
    • Andrew Miller
    • G06K13/07G06K13/00
    • G06K13/07
    • A plastic card transport apparatus and a plastic card inspection system. A group of lower support wheels is positioned with their circumferential surfaces aligned to define a card transport path having a plurality of card operation locations therealong. The wheels support a plastic card by its lower edge as the plastic card is transported along the card transport path from a first one of the card operation locations to a second one of the card operation locations. A drive source continuously drives selected ones of the lower support wheels to move the plastic card along the card transport path between card operation locations. A controller is responsive to a control signal to drive a selected one of the lower support wheel members, adjacent a first one of the card operation locations, to move the plastic card along the card transport path from that first one of the card operation locations to an adjacent one of the continuously driven lower support wheels, to transport the plastic card to a second one of the card operation locations. The plastic card inspection system includes such a plastic card transport apparatus to transport the plastic cards from a plastic card input location to a plastic card inspection location for inspection, and then to a plastic card output location selected on the basis of the inspection results. The cards are discharged to a tray having a fiber material on its side surfaces to align the cards as they are discharged.
    • 塑料卡运输设备和塑料卡检查系统。 一组下支撑轮定位成其周向表面对齐以限定其上具有多个卡操作位置的卡传送路径。 当塑料卡沿着卡传送路径从卡操作位置中的第一个传送到卡操作位置的第二个时,轮由其下边缘支撑塑料卡。 驱动源连续地驱动下支撑轮中的选定的一个以沿着卡操作位置之间的卡传送路径移动塑料卡。 控制器响应于控制信号来驱动与所述卡操作位置中的第一个相邻的所述下支撑轮构件中的所选择的一个,以将所述塑料卡沿着所述卡传送路径从所述卡操作位置中的所述一个操作位置移动到 连续驱动的下支撑轮中的相邻一个,以将塑料卡传送到卡操作位置中的第二个。 塑料卡检查系统包括这样的塑料卡运输装置,用于将塑料卡从塑料卡输入位置运输到塑料卡检查位置进行检查,然后根据检查结果选择塑料卡输出位置。 卡在其侧表面上被排出到具有纤维材料的托盘,以便在排出卡时对准卡。
    • 70. 发明申请
    • DIRECTIONALLY CONTROLLABLE FLYING VEHICLE AND A PROPELLER MECHANISM FOR ACCOMPLISHING THE SAME
    • 方向控制的飞行车辆和用于实现其的螺旋桨机构
    • US20120321472A1
    • 2012-12-20
    • US13589286
    • 2012-08-20
    • Steven DavisAndrew Miller
    • Steven DavisAndrew Miller
    • B64C11/06F04D29/36
    • A63H27/12A63H30/04
    • A flying vehicle in accordance to an embodiment of the present invention includes a main propeller and a propeller control mechanism for flying the vehicle. The main propeller includes a central base that permits the propeller control mechanism to be connected to the drive shaft. The propeller control mechanism includes a propeller hub and a lower hub with offset knobs that are connected by a link. A returning spring is sandwiched between the hubs and tends to return the hubs to the offset position when a change in a driving torque of the drive shaft causes them to move. The spring and link work in concert to change the pitch and height of the propeller blades while substantially unchanging the tip path plane of the propeller blades.
    • 根据本发明的实施例的飞行器包括用于使车辆飞行的主螺旋桨和螺旋桨控制机构。 主螺旋桨包括允许螺旋桨控制机构连接到驱动轴的中心基座。 螺旋桨控制机构包括螺旋桨毂和具有通过连杆连接的偏移旋钮的下部轮毂。 当驱动轴的驱动转矩的变化导致它们移动时,复位弹簧被夹在轮毂之间并且倾向于将轮毂返回到偏移位置。 弹簧和连杆协调工作,以改变螺旋桨叶片的俯仰和高度,同时基本上不改变螺旋桨叶片的尖端路径平面。