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    Tire bead seating station
    2.
    发明授权
    Tire bead seating station 有权

    公开(公告)号：US06557610B2

    公开(公告)日：2003-05-06

    申请号：US09742770

    申请日：2000-12-20

    申请人： Arthur Koerner ,  Paul G. Doan

    发明人： Arthur Koerner ,  Paul G. Doan

    IPC分类号： B60C2512

    CPC分类号： B60C25/145

    摘要： A method and apparatus for seating a tire bead in the bead seat of a wheel includes the basic steps of: engaging the wheel and generating reciprocating movement of the wheel along the axis of rotation to fully seat the tire bead on the wheel. The method and apparatus further involves the step of rotating the tire and wheel about the wheel's axis of rotation while generating the reciprocating movement, as well as the step of applying pressure to the side walls of the tire while generating the reciprocating movement.

    Tire inflation apparatus and method having floating platen
    3.
    发明授权
    Tire inflation apparatus and method having floating platen 失效
    轮胎充气装置和方法具有浮动压板

    公开(公告)号：US6148892A

    公开(公告)日：2000-11-21

    申请号：US242949

    申请日：1999-02-25

    申请人： Arthur Koerner ,  Paul G. Doan

    发明人： Arthur Koerner ,  Paul G. Doan

    IPC分类号： B60C25/135 ,  B60C25/14 ,  B60C25/05

    CPC分类号： B60C25/135 ,  B60C25/145

    摘要： Apparatus for inflating a wheel-mounted tire on a high production basis comprises a platen supported on a frame beneath an inflation head on which the wheel-mounted tire is received. The platen has internal air passages opening opposite a fixed support plate of the frame through which pressurized air is directed to selectively float the platen above the support plate to facilitate near-frictionless horizontal movement of the platen in all radial directions. A centering device locates the wheel-mounted tire precisely in line with the inflation head after which the air is discontinued to lower the platen back onto the support plate. The inflation head is then operated to inflate the tire. The platen is refloated and centered in a home position by a platen centering device.

    摘要翻译： PCT No.PCT / US98 / 02457 Sec。 一九九九年二月二十五日 102（e）日期1999年2月25日PCT提交1998年2月11日PCT公布。 公开号WO98 / 34802 日期1998年8月13日用于在高生产基础上对轮胎安装轮胎进行充气的装置包括支撑在轮胎安装轮胎被接收的充气头下方的框架上的压板。 压板具有与框架的固定支撑板相对的内部空气通道，加压空气通过该内部空气通道选择性地将压板浮动在支撑板上方，以促进压板在所有径向上的无摩擦的水平移动。 定心装置将轮胎安装轮胎精确地定位成与膨胀头一致，然后中断空气以将压板降回到支撑板上。 然后操作充气头以使轮胎充气。 压板通过压板定心装置进行补充并在原位置居中。

    Chassis/body marriage lift machine
    4.
    发明授权
    Chassis/body marriage lift machine 失效
    底盘/身体结婚提升机

    公开(公告)号：US6109424A

    公开(公告)日：2000-08-29

    申请号：US45321

    申请日：1998-03-20

    申请人： Paul G. Doan

    发明人： Paul G. Doan

    IPC分类号： B62D65/02 ,  B65G29/00

    CPC分类号： B62D65/02 ,  Y10T29/49829 ,  Y10T29/53548

    摘要： A machine for supporting and lifting an automotive chassis module into position for assembly with a vehicle body being conveyed overhead along an assembly line includes a mobile vehicle having at least one fixture arranged above the vehicle for receiving and supporting the chassis module, and a guided lift mechanism for moving the fixture vertically between lowered and raised positions. The lift mechanism includes a push chain that is coupled to the fixture and a sprocket that engages the chain and is operative when driven to displace a section of the chain vertically to move the fixture. The lift mechanism further includes at least one support member extending between the fixture and the vehicle which operates to guide the fixture in the vertical direction while isolating the push chain from any loads transverse to the vertical direction.

    摘要翻译： 一种用于将汽车底盘模块支撑和提升到装配位置的机器，其沿着组装线被架空运送，包括具有布置在车辆上方的至少一个夹具的移动式车辆，用于接收和支撑底盘模块，以及导向升降机 将夹具在下降位置和升高位置之间垂直移动的机构。 提升机构包括联接到固定装置的推链和与链条接合的链轮，并且当被驱动以垂直地移动链条的一部分以移动固定装置时可操作。 升降机构还包括至少一个在固定装置和车辆之间延伸的支撑构件，该支撑构件用于在竖直方向上引导固定装置，同时将推动链与横向于垂直方向的任何载荷隔开。