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    Heavy equipment handler
    1.
    发明授权
    Heavy equipment handler 失效
    重型设备处理机

    公开(公告)号：US3891103A

    公开(公告)日：1975-06-24

    申请号：US41240873

    申请日：1973-11-02

    Applicant: HARRIS JAMES E ,  REGAN PATRICK E

    Inventor： HARRIS JAMES E ,  REGAN PATRICK E

    IPC: B60P1/48 ,  B60P3/28 ,  B60P1/50

    CPC classification number: B66C23/56 ,  B60P3/28

    Abstract: Apparatus is disclosed for lifting and supporting articles during movement from place to place. The apparatus is supported by the chassis of a vehicle and includes a boom, hydraulic cylinder means to elevate and lower the boom, a winch and a box rest for supporting the lifted article. A pulley is mounted at the end of the boom and a cable adapted to be wound upon a winch drum is trained over the pulley. The box rest is so positioned on the chassis to readily receive and support the article which is lifted through joint action of the boom and winch.

    Abstract translation: 公开了用于在从一个地方移动到另一个地方时提升和支撑制品的装置。 该装置由车辆的底盘支撑，并包括起重臂，用于提升和降低起重臂的液压缸装置，绞盘和用于支撑提升物品的箱体。 滑轮安装在起重臂的端部，并且适于卷绕在绞车鼓上的电缆在皮带轮上被训练。 箱体位于底盘上，以容易地接收和支撑通过吊臂和绞盘的联合作用而提升的物品。

    AUTOMATIC CONVERSION SYSTEM FOR TILTROTOR AIRCRAFT
    2.
    发明申请
    AUTOMATIC CONVERSION SYSTEM FOR TILTROTOR AIRCRAFT 审中-公开
    自动变速系统

    公开(公告)号：WO2008085558A3

    公开(公告)日：2010-03-11

    申请号：PCT/US2007078396

    申请日：2007-09-13

    Applicant: BELL HELICOPTER TEXTRON INC ,  BUILTA KENNETH E ,  SCHULTE KYNN J ,  HARRIS JAMES E ,  GORE BILLY K

    Inventor： BUILTA KENNETH E ,  SCHULTE KYNN J ,  HARRIS JAMES E ,  GORE BILLY K

    IPC: G05D1/06 ,  B64C29/00

    CPC classification number: B64C29/0033 ,  G05D1/0858

    Abstract: One embodiment of the present invention is a method for automatically controlling the conversion of a tiltrotor aircraft. An airspeed command for the tiltrotor aircraft is received. The airspeed command is converted to a pylon position. A difference between the airspeed command and a measured airspeed is calculated. The difference between the airspeed command and a measured airspeed is converted to a dynamic pylon position. A total pylon position is calculated from the pylon position and the dynamic pylon position. A pylon of the tiltrotor aircraft is moved to the total pylon position. Another embodiment of the present invention is a system for calculating a position of a pylon of a tiltrotor aircraft based on an airspeed command. The system includes an airspeed command module, a pylon trim position module, a dynamic pylon position module, and a pylon position module.

    Abstract translation: 本发明的一个实施例是一种用于自动控制倾斜旋翼飞机的转换的方法。 接收到倾斜旋翼飞机的空速命令。 空速命令转换为挂架位置。 计算空速指令与测量空速之差。 空速指令和测量空速之间的差异转换为动态塔架位置。 从塔架位置和动力塔架位置计算总塔架位置。 倾斜旋翼飞机的塔架移动到总塔架位置。 本发明的另一实施例是一种用于基于空速命令来计算倾斜旋翼飞机的塔架的位置的系统。 该系统包括空速指令模块，塔架装饰位置模块，动力塔位置模块和挂架位置模块。

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