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10 条记录 (耗时 0.009 秒)

    Articulated vehicle
    6.
    发明授权
    Articulated vehicle 失效

    公开(公告)号：US3604526A

    公开(公告)日：1971-09-14

    申请号：US3604526D

    申请日：1969-07-08

    申请人： OMSTEEL IND INC

    发明人： HUTCHISON MARION E

    IPC分类号： B62D53/02 ,  B60K17/34

    CPC分类号： B62D53/021

    摘要： A connecting means for interconnecting independent, wheeled frames of an articulated vehicle. Connecting means include a casting having a pair of vertically projecting stub shafts which are pivotally secured to one of the frames and a horizontally projecting stub shaft which is pivotally retained in the other of the frames so that a vertically projecting stub shaft provides for movement of one frame relative to the other about a vertical axis while the horizontally arranged stub shaft provides for relative movement about a horizontal axis. Further, in one embodiment, the casting is provided with a hollow center so that drive means for, for example, a four-wheel drive vehicle may extend through the joint between frames.

    Speed control system for vehicle mounting a work performing device
    8.
    发明授权
    Speed control system for vehicle mounting a work performing device 失效
    用于车辆安装作业执行装置的速度控制系统

    公开(公告)号：US3750762A

    公开(公告)日：1973-08-07

    申请号：US3750762D

    申请日：1971-08-19

    申请人： OMSTEEL IND INC

    发明人： EATON W

    IPC分类号： E02F3/08 ,  E02F5/02 ,  E02F5/06 ,  E02F5/14

    CPC分类号： E02F9/2253 ,  E02F3/08 ,  E02F5/145

    摘要： A speed control system for a vehicle mounting a work performing device such as a trencher for controlling the speed of the vehicle inversely to the amount of work being performed by the work performing device. The vehicle includes a hydraulic drive motor and apparatus is provided for sensing the amount of work to be performed by the work performing device and for selectively controlling the flow of hydraulic fluid in a bypass for the hydraulic drive motor to thereby control the speed of the vehicle.

    摘要翻译： 一种用于车辆的速度控制系统，其安装诸如用于将车辆速度控制的工作执行装置与作业执行装置执行的工作量相反的工作执行装置。 车辆包括液压驱动马达，并且设置有用于感测由作业执行装置执行的作业量并且用于选择性地控制用于液压驱动马达的旁路中的液压流体的流动从而控制车辆速度的装置 。

    Speed control system for a vehicle
    9.
    发明授权
    Speed control system for a vehicle 失效
    车辆速度控制系统

    公开(公告)号：US3605903A

    公开(公告)日：1971-09-20

    申请号：US3605903D

    申请日：1969-07-25

    申请人： OMSTEEL IND INC

    发明人： GLESMANN HERBERT C

    IPC分类号： A01B67/00 ,  B62D49/06 ,  E02F5/14 ,  E02F9/20 ,  F02D29/00

    CPC分类号： E02F9/2004 ,  A01B67/00 ,  B62D49/06 ,  E02F5/145 ,  F02D29/00 ,  F02D2700/07

    摘要： A SPEED CONTROL SYSTEM FOR A VEHICLE INCLUDING MANUALLY OPERABLE CONTROL MEANS FOR A VARIABLE SPEED DRIVE AND SETTABLE TO A PLURALITY OF POSITIONS CORRESPONDING TO A PLURALITY OF DIFFERENT GROUND TRAVERSING SPEEDS, AND OVERRIDE MENS OPERATIVE TO TEMPORARILY OVERRIDE THE MANUAL CONTROL TO ALTER THE SPEED OF THE VEHICLE WITHOUT CHANGING THE SETTING OF THE MANUALLY OPERABLE CONTROL. IN ONE FORM OF THE INVENTION, THE OVERRIDE MEANS COMPRISES A MANUALLY ACTUABLE OPERATOR WHILE IN ANOTHER, SENSING MEANS ARE PROVIDED TO SENSE WHEN A WORK PERFORMING MEANS REQUIRES MORE TIME TO PERFORM A GIVEN JOB TO THEREBY DECREASE THE RATE OF SPEED OF THE VEHICLE.