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    Makeup And Breakout System For Horizontal Directional Drilling
    1.
    发明申请
    Makeup And Breakout System For Horizontal Directional Drilling 审中-公开

    公开(公告)号：US20170130540A1

    公开(公告)日：2017-05-11

    申请号：US15224250

    申请日：2016-07-29

    申请人： The Charles Machine Works, Inc.

    发明人： Max A. Metcalf ,  Rick G. Porter

    IPC分类号： E21B19/16 ,  E21B7/04

    CPC分类号： E21B19/161 ,  E02F5/18 ,  E21B7/046 ,  E21B19/163

    摘要： A horizontal directional drill has a wrench assembly and a lubricant application assembly. The wrench assembly operates to make-up and break out pipe segments from a drill string while the lubricant application assembly applies lubricant to the pipe joints. The wrench assembly has a rotatable wrench and a stationary wrench for applying torque to pipe joints. Each of these wrenches is substantially vertically oriented, with a movable upper jaw and a stationary lower jaw. Lubricant pressure is maintained in the application assembly with a pump and a follower weight disposed on the surface of a storage container.

    Ram that pushes soil from beneath buried pipe
    2.
    发明授权
    Ram that pushes soil from beneath buried pipe 有权
    Ram从埋管下方推土

    公开(公告)号：US09574321B1

    公开(公告)日：2017-02-21

    申请号：US14499125

    申请日：2014-09-27

    申请人： Danvil Danny Saulters

    发明人： Danvil Danny Saulters

    IPC分类号： E02F5/12 ,  E02F3/96 ,  E02F9/22 ,  E02F5/00 ,  E02F3/32

    CPC分类号： E02F5/003 ,  E02F3/308 ,  E02F3/962 ,  E02F5/18 ,  E02F9/2271

    摘要： A device that excavates soil from beneath buried utility pipe. The excavated soil is pushed out using a piston shaft actuated ram's head. The piston shaft is attached to a power shovel's bucket. The piston shaft is hydraulically operated. Soil from the excavated area, when pushed out, falls into a previously dug opposite trench that is deeper than the bucket side trench where the shovel bucket is positioned for the pushing operation. Once the soil is pushed out from beneath buried pipe, the pipe is now accessible for inspections.

    摘要翻译： 一种从埋地管道下方挖掘土壤的装置。 挖掘的土壤使用活塞轴致动的冲头的头部被推出。 活塞轴连接在铲斗的铲斗上。 活塞轴液压操作。 来自挖掘区域的土壤当被推出时，落入比挖铲斗定位用于推动操作的铲斗侧沟槽更深的先前挖的相对的沟槽中。 一旦将土壤从埋管下方推出，管道现在可以进行检查。

    Excavating Attachment with Laterally Pivotable Working Arm for Excavating Beneath a Buried Utility
    5.
    发明申请
    Excavating Attachment with Laterally Pivotable Working Arm for Excavating Beneath a Buried Utility 审中-公开
    挖掘附件与左侧枢轴工作臂在埋地实用工具下挖掘

    公开(公告)号：US20150027007A1

    公开(公告)日：2015-01-29

    申请号：US14334982

    申请日：2014-07-18

    申请人： Kelvin R. Doherty

    发明人： Kelvin R. Doherty

    IPC分类号： E02F5/18 ,  E02F5/00

    CPC分类号： E02F5/18 ,  E02F3/963 ,  E02F5/003

    摘要： An attachment is provided for us on an articulated boom of an excavator in order to excavate earth from beneath a buried pipeline or other utility. The attachment features at least one working arm pivotally mounted to a base plate for movement relative to the base plate about an axis passing therethrough. A working end of the arm is thereby movable between a retracted position overlying the base plate and a deployed position reaching laterally outward from an edge of the base plate. With the excavator facing in a longitudinal direction of the utility, and the attachment carried beside the utility at a short depth therebelow by the boom of the excavator, the arm can be deployed and retracted in order to sweep material out from under the pipeline and onto the base plate. The material is then lifted to the surface by raising of the excavator boom.

    摘要翻译： 在挖掘机的铰接式起重臂上为我们提供附件，以便从埋地管道或其他公用设施下方挖掘地球。 所述附件具有至少一个工作臂，所述至少一个工作臂枢转地安装到基板上，用于围绕穿过其的轴线相对于所述基板移动。 因此，臂的工作端可以在覆盖基板的缩回位置和从基板的边缘横向向外延伸的展开位置之间移动。 随着挖掘机朝向公用事业的纵向方向，并且在公用设施旁边的附件在挖掘机的吊臂下面的较小深度附近，臂可以展开和缩回，以便将材料从管道下方扫出并且到 基板。 然后通过升高挖掘机吊杆将材料提升到表面。

    Horizontal auger for skidsteer tractors and the like
    6.
    发明授权
    Horizontal auger for skidsteer tractors and the like 失效
    用于滑移拖拉机的水平螺旋钻等

    公开(公告)号：US4998590A

    公开(公告)日：1991-03-12

    申请号：US352416

    申请日：1989-05-15

    申请人： Allen Wells

    发明人： Allen Wells

    IPC分类号： E21B19/087

    CPC分类号： E21B19/087 ,  E02F3/06 ,  E02F5/18

    摘要： An apparatus is provided that is mountable upon preferably a skidsteer tractor, through a forklift truck or similar wheeled vehicle could be employed. The apparatus can be lowered into a trench on one side of a street or sidewalk and used to bore axially beneath the street or sidewalk to a trench on the other side of the street or sidewalk. Operation of the apparatus, which uses conventional commercial augers is controlled from the hydraulic couplings situated in the skidsteer tractor.The apparatus includes a main housing which includes a means for receiving the accessory shoe of a prime mover for physical attachment thereto; and a motor housing with a motor, hydraulic coupler and bearing disposed therein, which motor housing is pivotally mounted to the main body.

    摘要翻译： 提供了一种可以安装在优选的滑移牵引车上的装置，其可以通过叉车或类似的轮式车辆被安装。 该装置可以下降到街道或人行道的一侧的沟槽中，并且用于轴向地在街道或人行道下方通向街道或人行道另一侧的沟槽。 使用传统商业螺旋钻的装置的操作由位于滑移拖拉机中的液压联轴器控制。 该装置包括主壳体，该主壳体包括用于接收用于物理附接到其上的原动机的附件靴的装置; 以及具有设置在其中的马达，液压联轴器和轴承的马达壳体，该马达壳体枢转地安装到主体。

    Earth boring apparatus
    7.
    发明授权
    Earth boring apparatus 失效
    地球钻孔设备

    公开(公告)号：US4417628A

    公开(公告)日：1983-11-29

    申请号：US308280

    申请日：1981-10-05

    申请人： Richard W. Gessner

    发明人： Richard W. Gessner

    IPC分类号： E02F3/96 ,  E21B7/04 ,  E21B19/087 ,  E21B7/02

    CPC分类号： E21B19/087 ,  E02F3/962 ,  E02F5/18 ,  E21B7/046

    摘要： An apparatus for boring horizontally extending holes at shallow depths beneath the surface of the earth having a frame detachably connected to the bucket of a backhoe. The frame is rigidly connected to the bucket for movement thereby and includes a coupling and drive unit which is detachably mounted within the frame so that the coupling and drive unit can be reversed to push or pull an auger connected thereto in opposite directions relative to the bucket.

    摘要翻译： 一种用于在地下表面的浅深度处水平延伸孔的装置，其具有可拆卸地连接到反铲铲斗的框架。 框架刚性地连接到铲斗以便运动，并且包括联接和驱动单元，该联接和驱动单元可拆卸地安装在框架内，使得联接和驱动单元可以反向以推动或拉动相对于桶的相反方向连接到其上的螺旋推运器 。

    PLOW ASSEMBLY AND METHODS OF USING SAME
    8.
    发明申请
    PLOW ASSEMBLY AND METHODS OF USING SAME 审中-公开

    公开(公告)号：US20190024336A1

    公开(公告)日：2019-01-24

    申请号：US16137799

    申请日：2018-09-21

    申请人： PRESTON W. HUGHES, III

    发明人： PRESTON W. HUGHES, III

    IPC分类号： E01H5/06 ,  E02F5/10 ,  E02F5/14 ,  E02F5/18

    CPC分类号： E01H5/06 ,  E02F5/10 ,  E02F5/102 ,  E02F5/14 ,  E02F5/18

    摘要： A plow assembly for forming a trench within soil of a selected land area. The plow assembly has a blade element, a displacement element, and an attachment element that permits attachment of the plow assembly to a vehicle, such as a tractor. A first end of the displacement element is secured to a distal end of the blade element, and a second end of the displacement element is spaced from a rear edge of the blade element and connected to a pipe. As the plow assembly is advanced within soil, the cutting edge of the blade element cuts through the soil and the displacement element displaces the soil to form the trench and pulls the pipe into the trench as the trench is formed.