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    • 22. 发明授权
    • Control apparatus for rotatable gearbox on crop harvester
    • 作物收割机上可旋转变速箱的控制装置
    • US6044633A
    • 2000-04-04
    • US36929
    • 1998-03-09
    • Thomas L. StiefvaterJames T. Clevenger, Jr.Larry W. MillerCharles H. Hoffman
    • Thomas L. StiefvaterJames T. Clevenger, Jr.Larry W. MillerCharles H. Hoffman
    • A01D67/00A01D34/03
    • A01D67/005
    • A crop harvester having a wheeled frame with a tongue pivotally connected to the frame in the vicinity of a longitudinal centerline. The tongue, rotatable about a first generally vertical pivot axis, is swingable between extreme left and right positions on opposing sides of the longitudinal centerline with its distal end adapted for connection to a prime mover. A drive line transmits rotational power from the prime mover. A crop harvesting header, suspended from the frame in a forward disposition, includes operable components for engaging and processing crop material as the harvester is pulled over a field of standing crop. A gearbox receives rotational power from the drive line and transmits it to the operable components. The gearbox, mounted on the crop harvesting header in the vicinity of the longitudinal centerline forwardly of the first generally vertical pivot axis, is journaled for rotation about a second generally vertical pivot axis. A unique control system effects rotational movement of the gearbox in concert with the pivotal movement of the tongue to maintain appropriate alignment between the tongue and the gearbox.
    • 一种收割机具有带有舌头的轮式框架,该框架在纵向中心线附近枢转地连接到框架。 舌头围绕第一大致垂直的枢转轴线可旋转,可以在纵向中心线的相对侧上的极右侧和右侧位置之间摆动,其远端适于连接到原动机。 驱动线从原动机传递旋转动力。 以前向配置悬挂在框架上的作物收割头包括用于接收和处理作物材料的可操作部件,因为收割机被拉过站立作物的田地。 齿轮箱从驱动线路接收旋转动力并将其传送到可操作的部件。 安装在作物收割头上的齿轮箱在第一大致垂直的枢转轴线的前方的纵向中心线附近被安装在围绕第二大致垂直的枢转轴线旋转。 独特的控制系统使齿轮箱的旋转运动与舌头的枢转运动协调一致,以保持舌头和齿轮箱之间的适当对准。
    • 24. 发明授权
    • Compost spreader
    • 堆肥机
    • US4804145A
    • 1989-02-14
    • US53460
    • 1987-05-22
    • Shaun A. SeymourJohn B. CregoJames T. Clevenger, Jr.
    • Shaun A. SeymourJohn B. CregoJames T. Clevenger, Jr.
    • A01C3/06
    • A01C3/06
    • A spreader adapted for spreading compost includes a container in which an apron conveyor is disposed to move compost toward a cylindrical brush rotatably mounted at one end of the container for discharging compost therefrom. An adjustable flow gate controls the amount of compost moved toward the brush by the apron conveyor. An adjustable impact plate and an adjustable baffle assembly direct compost discharged from the container by the brush toward the ground. The baffle assembly includes a plurality of directional vanes for properly dispersing the compost. A drape extends around the discharge side of the brush.
    • 适于散布堆肥的扩张器包括一个容器,在该容器中,围裙输送机设置在该容器中,以将堆肥移向可旋转地安装在容器一端的圆柱形刷子,用于从其排出堆肥。 可调节的流动门控制由围裙输送机朝向刷子移动的堆肥量。 一个可调节的冲击板和一个可调节的挡板组件,直接通过刷子从容器中排出的堆肥。 挡板组件包括用于适当地分散堆肥的多个定向叶片。 悬垂布置在刷子的排出侧周围。
    • 25. 发明授权
    • Breakaway reset mechanism
    • 分离复位机制
    • US4253389A
    • 1981-03-03
    • US118832
    • 1980-02-05
    • Willis R. CampbellRandy GreaserJames T. Clevenger, Jr.
    • Willis R. CampbellRandy GreaserJames T. Clevenger, Jr.
    • A01F15/14B65B13/18
    • A01F15/141
    • In a twine wrapping apparatus for a crop roll forming machine effective to bind the periphery of a crop roll with a binding material having at least a first binding material dispenser and a second binding material dispenser, drive apparatus connected to the binding material dispensers and overload protective apparatus positionable between a driving connection and a non-driving connection between the drive apparatus and the binding material dispensers, there is provided an alignment apparatus cooperable with the drive apparatus and the overload protective apparatus to retain the drive apparatus so that it is held in a fixed position while the overload protective apparatus is moved from the non-driving connection to the driving connection to thereby permit the binding material dispensers to be driven through their predetermined paths of travel.
    • 一种用于作物卷绕成形机的缠绕装置,其有效地将作物辊的周边与至少具有第一捆扎材料分配器和第二捆扎材料分配器的捆扎材料结合,连接到捆扎材料分配器的驱动装置和过载保护 设置在驱动装置和装订材料分配器之间的驱动连接和非驱动连接之间的装置,设置有与驱动装置和过载保护装置配合的对准装置,以保持驱动装置,使其保持在 过载保护装置从非驱动连接件移动到驱动连接件,从而允许装订材料分配器通过其预定的行进路径被驱动。