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    • 4. 发明申请
    • Dynamically balanced flywheel
    • 动平衡飞轮
    • US20130233100A1
    • 2013-09-12
    • US13777919
    • 2013-02-26
    • Daniel Kee Young Kim
    • Daniel Kee Young Kim
    • G01C19/06
    • G01C19/06F16F15/315Y10T74/1296
    • In embodiments of the invention, a vehicle stabilization control unit may determine a control moment value for one or more gyroscopes coupled to a vehicle frame to exert for stabilization of the vehicle frame. A number of input axes for the flywheels of the one or more gyroscopes to precess may be increased in order to generate the determined control moment value. In some embodiments, the one or more gyroscopes are further coupled to a turntable, and increasing the number of input axes for the flywheels comprises rotating the turntable. Furthermore, in some embodiments, the one or more gyroscopes comprise at least two gyroscopes coupled inline to the vehicle frame (e.g., aligned lengthwise with respect to the front and rear wheel to spin and precess in opposite directions with respect to each other).
    • 在本发明的实施例中,车辆稳定控制单元可以确定耦合到车辆框架的一个或多个陀螺仪的控制力矩值,以施加车辆框架的稳定性。 可以增加用于一个或多个陀螺仪进行预处理的飞轮的多个输入轴,以便产生所确定的控制力矩值。 在一些实施例中,一个或多个陀螺仪进一步联接到转盘,并且增加用于飞轮的输入轴的数量包括旋转转台。 此外,在一些实施例中,一个或多个陀螺仪包括至少两个耦合到车辆框架的陀螺仪(例如,相对于前轮和后轮纵向对准以相对于彼此相反的方向旋转和前进)。
    • 8. 发明授权
    • Working unit of construction equipment with attachment self leveling
function
    • 具有附件自动调平功能的施工设备工作单位
    • US5885050A
    • 1999-03-23
    • US969864
    • 1997-11-14
    • Kee Young Kim
    • Kee Young Kim
    • E02F9/20E02F3/34E02F3/43
    • E02F3/3411E02F3/3408E02F3/433Y10S414/13
    • A working unit of construction equipment with an attachment self leveling function is disclosed. The working unit includes an attachment self leveling linkage. The linkage automatically maintains the desired angle of the attachment relative to the reference or ground surface, thereby maintaining the horizontal position of the attachment without any motion for controlling the bucket cylinder while lifting up the attachment from the initial position to the uppermost position by the arm-up motion during the operations of construction equipment. The attachment self leveling linkage has a simplified construction, thereby being easily produced and installed at a lower cost and lightening the weight of the working unit. The linkage thus improves the operational efficiency of the working unit.
    • 公开了具有附件自动调平功能的施工设备的工作单元。 工作单元包括一个附件自动调平联动装置。 联动装置自动地保持附件相对于基准面或地面的期望角度,由此保持附件的水平位置,而没有任何运动,用于控制铲斗缸,同时通过臂将起始位置从初始位置提升到最高位置 施工设备运行期间的运动。 附件自动调平联动装置具有简化的结构,从而以较低的成本容易地制造和安装,并减轻了作业单元的重量。 因此,联动提高了工作单元的运行效率。