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    DUAL ROD DRILL PIPE WITH IMPROVED FLOW PATH METHOD AND APPARATUS
    2.
    发明申请
    DUAL ROD DRILL PIPE WITH IMPROVED FLOW PATH METHOD AND APPARATUS 审中-公开
    具有改进流路方法和装置的双刃钻管

    公开(公告)号：WO2008057145A3

    公开(公告)日：2008-10-23

    申请号：PCT/US2007012417

    申请日：2007-05-24

    Applicant: VERMEER MFG CO ,  CARLSON ROBIN W ,  RUNQUIST RANDY R ,  MICHAEL TOD ,  MOYER SHAWN

    Inventor： CARLSON ROBIN W ,  RUNQUIST RANDY R ,  MICHAEL TOD ,  MOYER SHAWN

    IPC: E21B17/18 ,  E21B21/10

    CPC classification number: E21B17/18 ,  E21B21/103

    Abstract: A drill rod assembly (100, 200, 400, 500) including inner (110, 210, 410, 510) and outer (120, 220, 420, 520) drill rods. The drill rod assembly further including flow passages (140, 240, 440, 540) that are in fluid communication with an annular fluid flow path (160, 260, 460, 560) defined between the inner and outer drill rods. The passages preventing blockage of a drill string fluid flow path when a number of drill rod assemblies are interconnected to form a drill string.

    Abstract translation: 包括内部（110,210,410,510）和外部（120,220,420,520）钻杆的钻杆组件（100,200,400,500）。 所述钻杆组件还包括与限定在所述内钻杆和所述外钻杆之间的环形流体流路（160,260,460,560）流体连通的流动通道（140,240,440,540）。 当多个钻杆组件互连以形成钻柱时，通道防止钻柱流体流动路径的堵塞。

    CROSS-DIRECTION ELASTIC FILM LAMINATES, AND METHODS OF MAKING SAME
    3.
    发明申请
    CROSS-DIRECTION ELASTIC FILM LAMINATES, AND METHODS OF MAKING SAME 审中-公开
    交叉弹性薄膜层压板及其制造方法

    公开(公告)号：WO2006071426A1

    公开(公告)日：2006-07-06

    申请号：PCT/US2005/043009

    申请日：2005-11-28

    Applicant: KIMBERLY-CLARK WORLDWIDE, INC. ,  MORMAN, Michael, Tod

    Inventor： MORMAN, Michael, Tod

    IPC: B32B37/14 ,  B32B37/15 ,  A61F13/15 ,  B32B38/00

    CPC classification number: B32B27/12 ,  A61F13/15593 ,  A61F13/4902 ,  B32B37/144 ,  B32B38/0004 ,  B32B38/0012 ,  B32B2305/20 ,  B32B2319/00 ,  B32B2375/00 ,  B32B2555/02 ,  Y10T442/674

    Abstract: A film laminate(20) having cross-directional elasticity includes an elastomeric film (22) laminated to at least one neckable facing layer(26) such that fibers of the facing layer are attached to the elastomeric film. The laminate can be made by applying an elastic polymer, such as a liquid elastic polymer, onto a neckable nonwoven web(26) to form a laminate(20); longitudinally slitting the laminate into a plurality of laminate strips; and necking the plurality of laminate strips. The method may be timed such that a setting of elastic memory in the elastic polymer occurs after the plurality of laminate strips are necked.

    Abstract translation: 具有横向弹性的薄膜层压板（20）包括层压到至少一个可颈缩的面层（26）上的弹性体膜（22），使得面层的纤维附接到弹性体膜。 可以通过将弹性聚合物（例如液体弹性聚合物）施加到可颈缩非织造纤维网（26）上以形成层压体（20）来制备层压体; 将层压体纵向纵切成多个层压条; 并使多个层压条收缩。 该方法可以被定时，使得弹性聚合物中的弹性记忆的设置在多个层压条被颈缩后发生。

    TUNNELING APPARATUS
    5.
    发明申请
    TUNNELING APPARATUS 审中-公开
    隧道设备

    公开(公告)号：WO2010093775A3

    公开(公告)日：2010-12-02

    申请号：PCT/US2010023872

    申请日：2010-02-11

    Applicant: VERMEER MFG CO ,  HARRISON STUART ,  SALINS ANDIS ,  MILLS MATTHEW ARLEN ,  HOELTING KEITH ALLEN ,  VOS MATTHEW STEPHEN ,  MICHAEL TOD JASON ,  SHUMAN V ROBERT HOCH ,  SEE DOUGLAS EUGENE ,  NGUYEN MELVIN

    Inventor： HARRISON STUART ,  SALINS ANDIS ,  MILLS MATTHEW ARLEN ,  HOELTING KEITH ALLEN ,  VOS MATTHEW STEPHEN ,  MICHAEL TOD JASON ,  SHUMAN V ROBERT HOCH ,  SEE DOUGLAS EUGENE ,  NGUYEN MELVIN

    IPC: E21D9/06 ,  E21D9/08

    CPC classification number: E21B7/20 ,  E21B7/04 ,  E21B47/0002 ,  E21D9/004 ,  E21D9/093

    Abstract: The present disclosure relates to a tunneling apparatus including a drill head having a main body and a drive stem rotatably mounted within the main body. The main body defines a vacuum passage offset from the drive stem that extends through the main body from a proximal end to a distal end of the main body. The tunneling apparatus also includes an axial bearing structure for transferring axial load between the drive stem and the main body of the drill head. The axial bearing structure is proximally offset from the distal end of the main body of the drill head. The tunneling apparatus further includes a first radial bearing structure for transferring radial load between the drive stem and the main body of the drill head. The first radial bearing structure is positioned between the axial bearing structure and the distal end of the main body of the drill head and is distally offset from the axial bearing structure.

    Abstract translation: 本公开涉及一种包括钻头的穿隧装置，该钻头具有主体和可旋转地安装在主体内的驱动杆。 主体限定了从驱动杆偏置的真空通道，该真空通道从主体的近端延伸到主体的远端穿过主体延伸。 隧道掘进装置还包括用于在驱动杆和钻头主体之间传递轴向负载的轴向轴承结构。 轴向轴承结构从钻头主体的远端向近侧偏移。 隧道掘进装置还包括用于在驱动杆和钻头主体之间传递径向负载的第一径向轴承结构。 第一径向轴承结构位于轴向轴承结构和钻头主体的远端之间，并且远离轴向轴承结构偏移。

    SLIT NECKED EXTENDABLE LAMINATES, AND METHODS OF MAKING SAME
    6.
    发明申请
    SLIT NECKED EXTENDABLE LAMINATES, AND METHODS OF MAKING SAME 审中-公开
    SLIT NECKED EXTENDABLE LAMINATES，AND METHODS OF MAKING SAME

    公开(公告)号：WO2006071317A1

    公开(公告)日：2006-07-06

    申请号：PCT/US2005/035492

    申请日：2005-09-30

    Applicant: KIMBERLY-CLARK WORLDWIDE, INC. ,  MORMAN, Michael, Tod

    Inventor： MORMAN, Michael, Tod

    IPC: B32B5/24 ,  A61F13/15

    CPC classification number: A61F13/51466 ,  A61F13/4902 ,  B32B5/24 ,  Y10T442/674

    Abstract: An extendable laminate having cross-directional extendability includes a film layer laminated to at least one neckable facing layer. The laminate can be made by attaching the film layer to the neckable facing layer to form the laminate, longitudinally slitting the laminate into a plurality of laminate strips, and necking the plurality of laminate strips. The laminate may be incorporated into an absorbent garment as an outer cover material, for example.

    Abstract translation: 具有横向延伸性的可延伸层压体包括层压在至少一个可颈缩的面层上的薄膜层。 层压体可以通过将薄膜层附着到可颈缩的面层来制成，以形成层压体，纵向将层压体分切成多个层压条，并使多个层压条收缩。 例如，层压体可以作为外覆盖材料结合到吸收性衣服中。

    SYSTEM AND METHOD FOR DIRECTIONAL BORING INCLUDING CONTINUOUS REVERSE ROTATION
    7.
    发明申请
    SYSTEM AND METHOD FOR DIRECTIONAL BORING INCLUDING CONTINUOUS REVERSE ROTATION 审中-公开
    用于方向钻孔的系统和方法，包括连续反转

    公开(公告)号：WO2010107606A3

    公开(公告)日：2010-11-11

    申请号：PCT/US2010026524

    申请日：2010-03-08

    Applicant: VERMEER MFG CO ,  HARTKE LOUIS C ,  MICHAEL TOD JASON

    Inventor： HARTKE LOUIS C ,  MICHAEL TOD JASON

    IPC: E21B4/06 ,  E21B7/08

    CPC classification number: E21B7/067

    Abstract: A drilling system including a drill head is configured to couple to a drill string of a drilling machine to drill a borehole. The drill head includes a one- way clutch, a steering housing, and a drill bit. The steering housing includes biasing features that promote a boring direction that is deviated from an adjacent axis of the drill string. When the drill string is rotated in a first direction, the one-way clutch engages and rotates the steering housing with the drill string and thereby continuously rotates the biasing features. The boring direction deviation is thus continuously changed preventing significant deviation accumulation and producing a substantially straight segment of the borehole. When the drill string is rotated in a second direction, the one-way clutch disengages and friction holds the steering housing from rotating in the borehole. The biasing features of the steering housing are thus rotationally held with respect to the borehole and the boring direction deviations accumulate producing a curved segment of the borehole.

    Abstract translation: 包括钻头的钻孔系统被配置成耦合到钻孔机的钻柱以钻孔。 钻头包括单向离合器，转向壳体和钻头。 转向壳体包括偏压特征，该偏置特征促使从钻柱的相邻轴线偏离的钻孔方向。 当钻柱沿第一方向旋转时，单向离合器与钻柱接合并转动转向壳体，从而连续地旋转偏置特征。 因此，镗孔方向偏差连续变化，防止显着的偏差累积并产生钻孔的基本上直的部分。 当钻柱沿第二方向旋转时，单向离合器分离并且摩擦保持转向壳体不在井眼中旋转。 因此，转向壳体的偏置特征因此相对于钻孔旋转地保持，并且钻孔方向偏差累积，产生钻孔的弯曲段。

    SYSTEM AND METHOD FOR DIRECTIONAL BORING INCLUDING CONTINUOUS REVERSE ROTATION
    8.
    发明申请
    SYSTEM AND METHOD FOR DIRECTIONAL BORING INCLUDING CONTINUOUS REVERSE ROTATION 审中-公开
    包括连续反向旋转的方向性镗刀的系统和方法

    公开(公告)号：WO2010107606A2

    公开(公告)日：2010-09-23

    申请号：PCT/US2010/026524

    申请日：2010-03-08

    Applicant: VERMEER MANUFACTURING COMPANY ,  HARTKE, Louis, C. ,  MICHAEL, Tod, Jason

    Inventor： HARTKE, Louis, C. ,  MICHAEL, Tod, Jason

    IPC: E21B4/06 ,  E21B7/08

    CPC classification number: E21B7/067

    Abstract: A drilling system including a drill head is configured to couple to a drill string of a drilling machine to drill a borehole. The drill head includes a one- way clutch, a steering housing, and a drill bit. The steering housing includes biasing features that promote a boring direction that is deviated from an adjacent axis of the drill string. When the drill string is rotated in a first direction, the one-way clutch engages and rotates the steering housing with the drill string and thereby continuously rotates the biasing features. The boring direction deviation is thus continuously changed preventing significant deviation accumulation and producing a substantially straight segment of the borehole. When the drill string is rotated in a second direction, the one-way clutch disengages and friction holds the steering housing from rotating in the borehole. The biasing features of the steering housing are thus rotationally held with respect to the borehole and the boring direction deviations accumulate producing a curved segment of the borehole.

    Abstract translation: 包括钻头的钻井系统构造成耦合到钻井机的钻柱以钻井眼。 钻头包括单向离合器，转向器壳体和钻头。 转向壳体包括偏置特征，所述偏置特征促进偏离钻柱的相邻轴线的钻孔方向。 当钻柱沿第一方向旋转时，单向离合器接合并转动转向壳体与钻柱，从而连续旋转偏置特征。 钻孔方向偏差因此被连续地改变，防止显着的偏差累积并产生钻孔的基本上直的部分。 当钻柱沿第二方向旋转时，单向离合器脱开并摩擦保持转向壳体在钻孔中旋转。 转向壳体的偏置特征因此相对于钻孔旋转地保持，并且钻孔方向偏差积累而产生钻孔的弯曲段。

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