CONNECTION ASSEMBLY FOR DIRECTIONAL DRILLING

    公开(公告)号:WO2004065835A3

    公开(公告)日:2004-08-05

    申请号:PCT/US2004/000924

    申请日:2004-01-14

    Inventor: TJADER, Michael

    Abstract: Drill stem elements and connections are shown with advantages such as being mechanically robust. The absence of a side access window in a sonde housing is one design feature that provides robust mechanical properties. Further advantages of the sonde housings include being easy to disassemble for access to the sonde unit, or for insertion of the sonde unit. In one embodiment, a cap portion is easily secured or removed using a small allen wrench, or a hammer and a punch. The cap portion is not substantially affected or tightened by rotation of the drill stem during a drilling operation. A further advantage includes the ability to remove cap portions and pull back flexible product such as polyethylene pipe from a small exit pit.

    DRILL STEM CONNECTION AND METHOD
    5.
    发明申请
    DRILL STEM CONNECTION AND METHOD 审中-公开
    钻杆连接和方法

    公开(公告)号:WO2008051615B1

    公开(公告)日:2008-07-17

    申请号:PCT/US2007022755

    申请日:2007-10-26

    Inventor: TJADER MICHAEL

    CPC classification number: E21B19/167 B25B13/488 B25B13/50 B25B13/5008

    Abstract: A drill stem connection system and method is shown that provides a secure hold on drill stem surfaces while unscrewing a threaded connection. Two lever arm components are adjustable to a number of possible orientations to allow for fitting the drill stem wrench in tight spaces. Concentric rotation of lever arm components facilitates connection of the lever arm components together. Configurations and methods shown provide a stable and powerful tool to loosen threaded drill stem effectively.

    Abstract translation: 示出了钻杆连接系统和方法,其在拧开螺纹连接时提供钻杆表面上的安全保持。 两个杠杆臂组件可调整到多个可能的方向,以允许将钻杆扳手装配在狭窄的空间中。 杠杆臂部件的同心旋转有助于将杠杆臂部件连接在一起。 显示的配置和方法提供了一个稳定而强大的工具,有效地松开螺纹钻杆。

    DRILL STEM CONNECTION AND METHOD
    6.
    发明申请
    DRILL STEM CONNECTION AND METHOD 审中-公开
    钻杆连接和方法

    公开(公告)号:WO2008051615A1

    公开(公告)日:2008-05-02

    申请号:PCT/US2007/022755

    申请日:2007-10-26

    Inventor: TJADER, Michael

    CPC classification number: E21B19/167 B25B13/488 B25B13/50 B25B13/5008

    Abstract: A drill stem connection system and method is shown that provides a secure hold on drill stem surfaces while unscrewing a threaded connection. Two lever arm components are adjustable to a number of possible orientations to allow for fitting the drill stem wrench in tight spaces. Concentric rotation of lever arm components facilitates connection of the lever arm components together. Configurations and methods shown provide a stable and powerful tool to loosen threaded drill stem effectively.

    Abstract translation: 显示了一种钻杆连接系统和方法,该钻杆连接系统和方法在松开螺纹连接时提供了对钻杆表面的可靠保持。 两个杠杆臂部件可以调节到多种可能的方向,以便将钻杆扳手安装在狭小的空间内。 杠杆臂部件的同心旋转便于杠杆臂部件连接在一起。 显示的配置和方法提供了一个稳定而强大的工具,可以有效地松开螺纹钻杆。

    METHOD AND DEVICE FOR PULLING A CABLE THROUGH A SECTION OF PIPE
    7.
    发明申请
    METHOD AND DEVICE FOR PULLING A CABLE THROUGH A SECTION OF PIPE 审中-公开
    用于通过一段管道拉紧电缆的方法和装置

    公开(公告)号:WO2003061088A1

    公开(公告)日:2003-07-24

    申请号:PCT/US2003/000824

    申请日:2003-01-13

    Inventor: TJADER, Michael

    CPC classification number: H02G1/08 H02G1/085

    Abstract: An improved cable pulling device and method is shown. The cable pulling device is smaller, less expensive, and easy to use for lateral line replacement. The cable pulling device includes a cable contacting portion that provides supplemental frictional force during a rotational pulling stroke. Among other advantages, this allows a smaller, more compact design that provides higher gripping and pulling power. Embodiments as described above further allow for a smooth jaw configuration that reduces cable damage. A cable pulling device is also shown that includes a configuration of a force distributing device. One embodiment includes substantially orthogonal plates that help to reduce device twisting during a pulling operation. In a further embodiment, a force distributing device is adapted for attachment to a ground working implement arm.

    Abstract translation: 示出了改进的电缆牵引装置和方法。 电缆牵引装置更小,更便宜,并且易于用于侧线更换。 电缆牵引装置包括在旋转牵引行程期间提供补充摩擦力的电缆接触部分。 除了其他优点之外,这允许更小,更紧凑的设计,提供更高的夹紧力和拉力。 如上所述的实施例进一步允许减少电缆损坏的平滑夹爪配置。 还示出了包括力分配装置的构造的电缆牵引装置。 一个实施例包括有助于在拉动操作期间减少装置扭转的基本上正交的板。 在另一实施例中,力分配装置适于附接到地面作业工具臂。

    DOOR LITE UTILIZING SLUMP GLASS AND METHOD FOR FORMING THE SAME

    公开(公告)号:WO2003036010A3

    公开(公告)日:2003-05-01

    申请号:PCT/US2002/034555

    申请日:2002-10-25

    Abstract: One aspect of the present invention includes a lite (14, 22) for a building structure. The lite (14, 22) comprises a first peripheral caming framework (56) and a first glass unit supported within the first peripheral caming framework (56). The first glass unit comprises a plurality of glass members (60, 64) and a second caming framework (58) supporting the glass members (60, 64). The glass members (60, 64) comprise at least one slump glass member (60).

    DOOR LITE UTILIZING SLUMP GLASS AND METHOD FOR FORMING THE SAME
    9.
    发明申请
    DOOR LITE UTILIZING SLUMP GLASS AND METHOD FOR FORMING THE SAME 审中-公开
    门玻璃利用玻璃玻璃及其形成方法

    公开(公告)号:WO2003036010A2

    公开(公告)日:2003-05-01

    申请号:PCT/US2002/034555

    申请日:2002-10-25

    IPC: E06B

    CPC classification number: E06B3/6604 B44C5/0407

    Abstract: One aspect of the present invention comprises a lite for a building structure. The lite comprises a first peripheral caming framework and a first glass unit supported within the first peripheral coming framework. The first glass unit comprises a plurality of glass members and a second caming framework supporting the glass members. The glass members comprise at least one slump glass member.

    Abstract translation: 本发明的一个方面包括用于建筑结构的精简装置。 该装置包括第一周边凸轮框架和支撑在第一外围框架内的第一玻璃单元。 第一玻璃单元包括多个玻璃构件和支撑玻璃构件的第二凸轮框架。 玻璃构件包括至少一个坍落度玻璃构件。

Patent Agency Ranking