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    Network statistics processing device
    1.
    发明授权
    Network statistics processing device 有权
    网络统计处理设备

    公开(公告)号：US08190731B2

    公开(公告)日：2012-05-29

    申请号：US10866812

    申请日：2004-06-15

    申请人： Charlie Sabry ,  Gordon Hanes ,  Robert John Johnson

    发明人： Charlie Sabry ,  Gordon Hanes ,  Robert John Johnson

    IPC分类号： G06F15/173

    CPC分类号： H04L43/026 ,  H04L41/00 ,  H04L43/00 ,  Y02D50/30

    摘要： A network statistics processing device comprises a port processing unit for determining an update from a forward statistic metric carried by an input PDU, an arbitration unit for placing the updates into a scheduled stream of updates, and a memory unit for storing statistic totals relating to the network operating parameters. The port processing unit also processes the statistic results retrieved from the memory into reverse statistic metrics that are inserted into an output PDU. A statistics monitoring and processing unit enables performance of high level statistical processing on selected updates and on the results. A method of generating and maintaining statistic totals on a plurality of network operating parameters is also described. This arrangement reduces backplane traffic, provides the statistical ports with intelligence and so as to accommodate plural transmission protocols, and provides greater visibility into transactions that can occur on a network to provide debugging, flow and/or load information.

    摘要翻译： 网络统计处理装置包括：端口处理单元，用于根据由输入PDU携带的前向统计量度量确定更新;仲裁单元，用于将更新置于调度流中;以及存储器单元，用于存储与所述更新相关的统计总计 网络运行参数。 端口处理单元还将从存储器检索的统计结果处理成插入到输出PDU中的反向统计量度。 统计监视和处理单元可以对选定的更新和结果执行高级统计处理。 还描述了在多个网络操作参数上生成和维护统计总计的方法。 这种布置减少了背板流量，为统计端口提供了智能化并且容纳多个传输协议，并且提供了可以在网络上发生的可提供调试，流和/或加载信息的事务的更大可视性。

    Load arm assembly for a skid steer loader
    5.
    发明授权
    Load arm assembly for a skid steer loader 失效
    用于滑移装载机的装载臂组件

    公开(公告)号：US06171050B2

    公开(公告)日：2001-01-09

    申请号：US08920582

    申请日：1997-08-29

    申请人： Robert John Johnson

    发明人： Robert John Johnson

    IPC分类号： E02F900

    CPC分类号： E02F3/3414 ,  E02F3/34 ,  E02F9/2275 ,  Y10S414/131

    摘要： A mobile loading machine having a frame and an operator's cab mounted thereon has a load arm assembly adapted to be pivotably mounted at a rear end of the frame, and support a power tool between a lowered position and a raised position at a forward end thereof. The load arm assembly includes an outer load arm section for supporting the tool, an inner load arm section pivotably mounted to the frame independent of the cab, and an intermediate load arm section integrally connected between the outer and inner load arm sections. The intermediate load arm section and inner load arm section are in overlapping relationship with each other such that the intermediate load arm section is positioned alongside a lowermost portion of the cab when the load arm assembly is in the lowered position to maximize the lateral visibility of the operator from the cab. The load arm assembly is a channel construction having a top wall and a bottom wall connected by a pair of sidewalls and the load arm assembly supports a supply line arrangement running along the load arm assembly to the power tool. A retaining device is positioned on the bottom wall between the extended portions of the sidewalls for protecting and concealing the supply line arrangement. A hydraulic cylinder arrangement is connected to the load arm assembly for moving the load arm assembly between the extended position and the retracted position. A safety bar is located adjacent the underside of the load arm assembly. The safety bar is retained in an inoperative position between the extended portions of the sidewalls and is movable to an operative position for holding the hydraulic cylinder arrangement in the extended position and preventing lowering of the load arm assembly.

    摘要翻译： 具有安装在其上的框架和驾驶室的移动式装载机具有适于可枢转地安装在框架的后端处的负载臂组件，并且在其前端处在下降位置和升高位置之间支撑动力工具。 负载臂组件包括用于支撑工具的外部负载臂部分，独立于驾驶室可枢转地安装到框架的内部负载臂部分和一体地连接在外部和内部负载臂部分之间的中间负载臂部分。 中间负载臂部分和内部负载臂部分彼此重叠关系，使得当负载臂组件处于降低位置时，中间负载臂部分位于驾驶室的最下部分旁边，以最大化侧向可见度 操作员从驾驶室。 负载臂组件是具有通过一对侧壁连接的顶壁和底壁的通道结构，并且负载臂组件支撑沿负载臂组件运行到电动工具的供电线路装置。 保持装置定位在侧壁的延伸部分之间的底壁上，用于保护和隐藏供应管线装置。 液压缸装置连接到负载臂组件，用于在延伸位置和缩回位置之间移动负载臂组件。 安全杆位于负载臂组件的下侧附近。 安全杆保持在侧壁的延伸部分之间的不工作位置，并且可移动到用于将液压缸装置保持在延伸位置的操作位置，并防止负载臂组件的降低。