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    • 1. 发明申请
    • Implement Height Adjuster
    • 实施高度调节器
    • US20110247843A1
    • 2011-10-13
    • US13033881
    • 2011-02-24
    • Patrick WhalenDerek LitchfieldDerek Allensworth
    • Patrick WhalenDerek LitchfieldDerek Allensworth
    • A01B63/30
    • A01C7/203A01B63/008
    • An implement height adjuster is provided to allow for the adjustment of the height of an implement remotely from the tractor cab without requiring the user to stop the tractor to make individual adjustments. The implement height adjuster is configured to be coupled to a planter unit or other equipment towed behind a tractor and includes a motor, a gear reduction transmission coupled to the motor, and a flexible output shaft, that is coupled to the transmission at a first end and to the implement to be adjusted at a second end. The flexible output shaft allows the motor of the implement height adjuster to be mounted in various positions on the equipment. The gear reduction transmission or motor includes a position sensor that allows the operator of the tractor to know the position of a particular implement without requiring a visual inspection of the implement. A control panel is used to manage the vertical adjustment of one or a series of implements. The control panel provides power to the implement height adjusters and uses the output signals of the sensor to determine the exact location of each the tillage implement.
    • 提供了一种工具高度调节器以允许远离拖拉机驾驶室的工具的高度的调节,而不需要用户停止拖拉机进行单独的调整。 工具高度调节器被配置为联接到拖拉机后面的花盆单元或其他设备,并且包括马达,耦合到马达的齿轮减速传动装置和柔性输出轴,其在第一端连接到变速器 并在第二端调整实施。 柔性输出轴允许工具高度调节器的电机安装在设备上的各种位置。 减速传动装置或电动机包括位置传感器,其允许拖拉机的操作者知道特定工具的位置,而不需要对工具进行目视检查。 控制面板用于管理一个或一系列工具的垂直调整。 控制面板为工具高度调节器提供电力,并使用传感器的输出信号来确定每个耕作机具的确切位置。
    • 2. 发明授权
    • Implement height adjuster
    • 实现高度调节器
    • US08752642B2
    • 2014-06-17
    • US13033881
    • 2011-02-24
    • Patrick WhalenDerek LitchfieldDerek Allensworth
    • Patrick WhalenDerek LitchfieldDerek Allensworth
    • A01B41/06A01C15/00
    • A01C7/203A01B63/008
    • An implement height adjuster is provided to allow for the adjustment of the height of an implement remotely from the tractor cab without requiring the user to stop the tractor to make individual adjustments. The implement height adjuster is configured to be coupled to a planter unit or other equipment towed behind a tractor and includes a motor, a gear reduction transmission coupled to the motor, and a flexible output shaft, that is coupled to the transmission at a first end and to the implement to be adjusted at a second end. The flexible output shaft allows the motor of the implement height adjuster to be mounted in various positions on the equipment. The gear reduction transmission or motor includes a position sensor that allows the operator of the tractor to know the position of a particular implement without requiring a visual inspection of the implement. A control panel is used to manage the vertical adjustment of one or a series of implements. The control panel provides power to the implement height adjusters and uses the output signals of the sensor to determine the exact location of each the tillage implement.
    • 提供了一种工具高度调节器以允许远离拖拉机驾驶室的工具的高度的调节,而不需要用户停止拖拉机进行单独的调整。 工具高度调节器被配置为联接到拖拉机后面的花盆单元或其他设备,并且包括马达,耦合到马达的齿轮减速传动装置和柔性输出轴,其在第一端连接到变速器 并在第二端调整实施。 柔性输出轴允许工具高度调节器的电机安装在设备上的各种位置。 减速传动装置或电动机包括位置传感器,其允许拖拉机的操作者知道特定工具的位置,而不需要对工具进行目视检查。 控制面板用于管理一个或一系列工具的垂直调整。 控制面板为工具高度调节器提供电力,并使用传感器的输出信号来确定每个耕作机具的确切位置。
    • 3. 发明申请
    • Fertilizer Coulter With Self Sealing Knife
    • 化肥刀具自动切割刀
    • US20080314301A1
    • 2008-12-25
    • US12145205
    • 2008-06-24
    • Patrick WhalenDon BunnellJim LascellesLonnie LucasDerek LitchfieldDerek Allensworth
    • Patrick WhalenDon BunnellJim LascellesLonnie LucasDerek LitchfieldDerek Allensworth
    • A01C23/02
    • A01C5/062A01C23/025
    • A soil treatment dispensing assembly that is provided with a frame and a coulter wheel coupled to the frame that is adapted to engage the soil to form a trench. The soil treatment dispensing assembly is also provided with a support arm having a leading edge adapted to engage the soil. The support arm includes a tubular applicator that is coupled to the lower portion of the support arm. The applicator includes a tapered forward region, a dispensing opening and an internal cavity formed in the applicator. The soil treatment dispensing assembly also includes an application conduit arranged to terminate within the internal cavity of the applicator. The application conduit is connectable to a source of treating product, such as fertilizer, and communicates the treating product directly into the internal cavity of the applicator. Treating product within the internal cavity exits the opening formed in the applicator to treat the soil.
    • 土壤处理分配组件,其设置有框架和连接到框架的仓库轮,该轮毂适于接合土壤以形成沟槽。 土壤处理分配组件还设置有具有适于接合土壤的前缘的支撑臂。 支撑臂包括联接到支撑臂的下部的管状施加器。 施用器包括锥形前进区域,分配开口和形成在施加器中的内部空腔。 土壤处理分配组件还包括布置成终止在施用器的内部空腔内的施加导管。 施加导管可连接到诸如肥料的处理产品源,并将处理产物直接连接到施用器的内腔中。 在内腔内处理产品离开施用器中形成的开口以处理土壤。
    • 6. 发明授权
    • Crop debris clearing device
    • 作物碎屑清除装置
    • US07240627B1
    • 2007-07-10
    • US10937932
    • 2004-09-10
    • Patrick WhalenStephen E. CervenDerek A. Litchfield
    • Patrick WhalenStephen E. CervenDerek A. Litchfield
    • A01B15/16A01B21/00A01B49/04A01C5/00A01C13/00
    • A01C5/066A01C7/006Y02P60/23
    • A residue coulter apparatus that cleanly severs and clears crop debris from a planting row, causing minimal disturbance to the soil. The residue coulter apparatus comprises a pair of flat discs each having a plurality of back swept shark type teeth extending about their periphery. The teeth include a double beveled cutting edge on the outer edge of the teeth adapted to sever residue from the field. The clearing discs are oriented substantially vertical to the ground. Two clearing discs are used in combination to clear a pathway for planting seed. The clearing discs are angled toward each other so that the leading edges of the clearing discs are pointed in a toe-in orientation. The present design effectively removes crop debris without over discharge and causes minimal soil disturbance.
    • 一种残留的仓库设备,干净地切割并清除种植作业中的作物残留物,对土壤的干扰最小。 残渣粗刀设备包括一对扁平盘,每个平盘具有围绕其周边延伸的多个后扫掠鲨鱼型齿。 这些牙齿包括在牙齿外缘上的双切割刃,适用于切断野外的残留物。 清理盘基本上垂直于地面定向。 组合使用两个清除盘以清除种植种子的途径。 清理盘相对于彼此成角度,使得清理盘的前缘被指向脚趾定向。 目前的设计有效地去除作物残留物而不会过度排放,并导致最小的土壤干扰。