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    • 118. 发明授权
    • Trencher boot and methods of laying underground cable
    • 开沟机和铺设地下电缆的方法
    • US07637697B1
    • 2009-12-29
    • US12248696
    • 2008-10-09
    • Charles S. Holland
    • Charles S. Holland
    • E02F5/10
    • E02F5/06E02F5/00E02F5/101E02F5/102E02F5/14
    • A trencher boot includes a boxlike structure formed with a compartment extending from an inlet formed in an upper end of the trencher boot to an outlet formed in a lower end of the trencher boot. A cable-orienting structure is formed within the compartment between the inlet and the outlet. The compartment is to concurrently receive three cables from the inlet, guide the three cable to the cable-orienting structure, which interacts with the three cables to arrange the three cables in a V-shaped orientation comprising two of the three cables positioned side-by-side atop a third one of the three cables, and guide the three cables in the V-shaped orientation from the cable-orienting structure to the lower end of the trencher boot and outwardly through the outlet into the V-shaped receiving area formed in the bottom of the trench, which maintains the three cables in the V-shaped orientation.
    • 挖沟机靴包括一个盒形结构,其形成有从形成在挖沟器靴的上端中的入口延伸到形成在挖沟器靴的下端的出口的隔室。 在入口和出口之间的隔间内形成电缆定向结构。 隔间是从入口同时接收三条电缆,将三根电缆引导到电缆定向结构,电缆定向结构与三根电缆相互作用,将三条电缆排列成V形方向,包括三个电缆中的两个位于旁边 在三根电缆中的第三根电缆之上,并将V形方向的三根电缆从电缆定向结构引导到挖沟机护罩的下端,并通过出口向外引导到形成在V形接收区域中的V形接收区域 沟槽的底部,其将三根电缆保持在V形取向。
    • 119. 发明授权
    • Plow blade with water passageway and method of constructing same
    • 具有水通道的刨刀及其构造方法
    • US07625154B2
    • 2009-12-01
    • US12332089
    • 2008-12-10
    • Keith A. HoeltingJames V. ReevesBrian N. Kenkel
    • Keith A. HoeltingJames V. ReevesBrian N. Kenkel
    • E02F5/10
    • E02F5/102E02F3/80E02F5/101
    • A plow blade having a fluid passageway and points of fluid ejection is produced with basic manufacturing processes allowing for efficient production. The blade construction has a multiple component assembly for providing the ability to rebuild a blade and replacing a portion of the blade that may be worn. In another aspect of the invention a process of ejecting a specific fluid at specific points along a plow blade the desirable characteristics are maximized, while the volume of ejected fluid is minimized. This method is adaptable in static plowing and vibratory plowing utilities since lubricating the sides of the blade/chute that come into contact with the ground with fluid has been found to greatly reduce the amount of drag (friction).
    • 具有流体通道和流体喷射点的犁叶片通过允许有效生产的基本制造工艺生产。 叶片结构具有多组分组件,用于提供重建叶片并替换可能磨损的叶片的一部分的能力。 在本发明的另一方面,在沿着犁刀的特定点喷射特定流体的过程最大化,同时使排出的流体的体积最小化。 这种方法适用于静态犁和振动犁耕设施,因为已经发现通过润滑与流体接触地面的叶片/滑槽的侧面大大减少了阻力(摩擦)。
    • 120. 发明授权
    • Subsurface installation of tubing
    • 地下安装油管
    • US07524142B2
    • 2009-04-28
    • US11141801
    • 2005-05-31
    • Vern Keith Scott
    • Vern Keith Scott
    • F16L3/22
    • A01G25/06A01B13/00E02F5/101E02F5/103E02F5/145Y02A40/237
    • A tractor attachment for installing tubing beneath the ground includes a frame having a toolbar to which multiple plow assemblies are coupled and spaced apart by rigid spacers. Each plow assembly includes a plow blade and a drop feed tube, mile plow blades extend downwardly in a first direction from the toolbar and the drop feed tubes extend downwardly in a second direction from the toolbar. In operation, the multi-plow attachment is lowered such that the plow blades engage a body of soil at a desired depth. The desired depth at which the plow blades engage the soil is based at least in part on the pitch of the plow blades. The tractor moves forward to cause the plow blades to create trenches in the soil at substantially the desired depth and strands of conduit (e.g., drip irrigation tubing) are fed from the drop feed tubes to the created trenches.
    • 用于在地下安装管道的拖拉机附件包括具有工具栏的框架,多个犁组件通过工具栏联接并由刚性间隔件间隔开。 每个犁组件包括犁刀和落料进料管,英里犁刀从工具栏沿第一方向向下延伸,并且落料进料管在工具栏的第二方向向下延伸。 在操作中,多犁附件被降低,使得犁叶片以期望的深度接合土体。 犁叶片与土壤接合的期望深度至少部分地基于犁叶片的间距。 拖拉机向前移动以使得犁叶片在基本上所需的深度处在土壤中形成沟槽,并且导管的线束(例如滴灌管)从落料馈送管馈送到所产生的沟槽。