Automatic deposition machine
    1.
    发明授权
    Automatic deposition machine 失效
    自动沉积机

    公开(公告)号:US06344107B1

    公开(公告)日:2002-02-05

    申请号:US09474227

    申请日:1999-12-29

    IPC分类号: B29C6522

    摘要: Improved efficiency of deposition work between a protection trimming and a clip seat of an automobile is provided with an automatic deposition machine having wire heating elements (3a and 3b), a first connection member (1) connected to one end of the wire heating elements (3a and 3b), a movement mechanism for moving the first connection member (1), a second connection member (2) that can be connected to the other end side of the wire heating elements (3a) and (3b) and a bending jig (5) for overlapping the clip seat the member for the protection trimming. The dip seat and the protection trimming are interconnected, to the rear face of the protection trimming via the wire state heating elements (3a and 3b), the retainer member (4) for retaining the said overlapped clip seats, and the power source for carrying the electric current between the said first connection member and the said second connection member. In addition, the wire heating element is designed with a pipe structure. The cooling gas is passed inside the pipe structured heating element after the deposition between the clip seat and the protection trimming by the electrification.

    摘要翻译: 提供了一种保护修整和汽车的夹座之间的沉积工作效率,提供了一种具有线加热元件(3a和3b)的自动沉积机,连接到线加热元件的一端的第一连接件(1) 3a和3b),用于移动第一连接构件(1)的移动机构,可连接到线加热元件(3a)和(3b)的另一端侧的第二连接构件(2)和弯曲夹具 (5)用于将夹座重叠用于保护修剪的构件。 浸渍座和保护修剪通过线状加热元件(3a和3b)与保护修剪的后表面相互连接,用于保持所述重叠的夹子座的保持构件(4)和用于承载的电源 所述第一连接构件和所述第二连接构件之间的电流。 此外,线加热元件设计有管结构。 冷却气体通过夹子座和通过带电保护修整之后通过管结构化加热元件内部。

    Mechanism for activating a plurality of downhole devices
    2.
    发明授权
    Mechanism for activating a plurality of downhole devices 有权
    用于激活多个井下装置的机构

    公开(公告)号:US08297367B2

    公开(公告)日:2012-10-30

    申请号:US12784612

    申请日:2010-05-21

    IPC分类号: E21B34/06

    摘要: A mechanism for selectively activating a plurality of downhole pathways including a) a valve having: i) a sleeve coupled for movement between an open and normally closed position; and ii) a valve magnet set mounted to the sleeve; and b) a dart for pumping in hole including a dart magnet set matched to the valve magnet set such that the dart couples to the valve when in close proximity and, in turn, the sleeve moves from the closed position to the open position.

    摘要翻译: 一种用于选择性地激活多个井下路径的机构,包括:a)阀,其具有:i)套筒,其耦合以在打开和常闭位置之间移动; 和ii)安装到所述套筒上的阀磁体; 以及b)用于泵入孔的飞镖,包括与阀磁体组合匹配的飞镖磁体,使得当紧密接近时,飞镖耦合到阀,并且套筒又从关闭位置移动到打开位置。

    Dipole logging tool
    3.
    发明授权
    Dipole logging tool 有权
    偶极测井工具

    公开(公告)号:US06474439B1

    公开(公告)日:2002-11-05

    申请号:US09537836

    申请日:2000-03-29

    IPC分类号: G01V140

    CPC分类号: G01V1/52

    摘要: A logging tool having a tool body, which can be positioned in a fluid-filled borehole, including a receiver section and a dipole transmitter; wherein the dipole transmitter includes a transducer with a shell having a reaction mass and a motor located therein, the motor operatively connecting the shell and the reaction mass such that only an outer surface of the shell is in contact with the fluid in the borehole. This new type of dipole source for well logging involves shaking all or part (axially) of a dipole tool body to produce a pure, broadband acoustic dipole signal while at the same time coupling as little energy as possible into the tool body. Important variations on this idea include a linear phased array of shaker sources, and active cancellation of tool borne noise.

    摘要翻译: 一种具有工具主体的测井工具,该工具主体可定位在充满流体的钻孔中,包括接收器部分和偶极发射器; 其中所述偶极发射器包括具有壳体的换能器,所述壳体具有反作用物质和位于其中的马达,所述马达可操作地连接所述壳体和所述反作用物质,使得只有所述壳体的外表面与所述钻孔中的流体接触。 这种用于测井的新型偶极子源涉及摇动偶极工具体的全部或部分(轴向),以产生纯的宽带声偶极子信号,同时将尽可能少的能量耦合到工具主体中。 这个想法的重要变化包括振荡器源的线性相控阵列,以及主动消除工具噪声。

    Wellsite systems utilizing deployable structure
    4.
    发明授权
    Wellsite systems utilizing deployable structure 有权
    采用可部署结构的井场系统

    公开(公告)号:US07896088B2

    公开(公告)日:2011-03-01

    申请号:US12034191

    申请日:2008-02-20

    IPC分类号: E21B23/00

    摘要: An apparatus for deploying an instrument usable with a well comprises at least one reversibly expandable structure, at least one actuator operable to change a perimeter dimension of the at least one reversibly expandable structure, at least one instrument disposed interior of the at least one reversibly expandable structure, and having an axial dimension, and tractoring fluid disposed between the at least one reversibly expandable structure and the at least one instrument. The apparatus is operable to perform at least one of exerting thrust to convey the at least one instrument with respect to at least one adjacent surface, creating compensating pressure between the at least one instrument and the at least one adjacent surface, and sealing between the at least one instrument and the at least one adjacent surface.

    摘要翻译: 用于展开可用于井的仪器的装置包括至少一个可逆扩展的结构,至少一个致动器,其可操作以改变所述至少一个可逆扩展结构的周长尺寸;至少一个仪器,设置在所述至少一个可逆膨胀 结构,并且具有轴向尺寸,以及设置在所述至少一个可逆膨胀结构和所述至少一个仪器之间的牵引流体。 所述装置可操作以执行至少一个施加推力以相对于至少一个相邻表面输送所述至少一个仪器,在所述至少一个仪器与所述至少一个相邻表面之间产生补偿压力,以及在所述至少一个相邻表面之间的密封 至少一个仪器和所述至少一个相邻表面。

    Methods and apparatus for navigating a tool downhole
    5.
    发明授权
    Methods and apparatus for navigating a tool downhole 有权
    在井下导航工具的方法和装置

    公开(公告)号:US07757782B2

    公开(公告)日:2010-07-20

    申请号:US11608238

    申请日:2006-12-07

    IPC分类号: E21B25/16 E21B7/04

    摘要: Methods and apparatus for navigating a subterranean tool comprising a body member and a head member steerably associated with the body member. A determining unit is configured to determine a transversal target position of a nose of the head member relative to the body member and a steering unit is configured to steer the head member relative to the body member so that the nose of the head member is located at the transversal target position.

    摘要翻译: 用于导航地下工具的方法和装置,其包括主体构件和与主体构件可操作地相关联的头部构件。 确定单元被配置为确定头部构件的鼻部相对于主体构件的横向目标位置,并且转向单元构造成相对于身体构件转向头部构件,使得头部构件的鼻部位于 横向目标位置。

    Wellsite Systems Utilizing Deployable Structure
    6.
    发明申请
    Wellsite Systems Utilizing Deployable Structure 有权
    使用可部署结构的井场系统

    公开(公告)号:US20090159295A1

    公开(公告)日:2009-06-25

    申请号:US12034191

    申请日:2008-02-20

    IPC分类号: E21B23/01

    摘要: An apparatus for deploying an instrument usable with a well comprises at least one reversibly expandable structure, at least one actuator operable to change a perimeter dimension of the at least one reversibly expandable structure, at least one instrument disposed interior of the at least one reversibly expandable structure, and having an axial dimension, and tractoring fluid disposed between the at least one reversibly expandable structure and the at least one instrument. The apparatus is operable to perform at least one of exerting thrust to convey the at least one instrument with respect to at least one adjacent surface, creating compensating pressure between the at least one instrument and the at least one adjacent surface, and sealing between the at least one instrument and the at least one adjacent surface.

    摘要翻译: 用于展开可用于井的仪器的装置包括至少一个可逆扩展的结构,至少一个致动器,其可操作以改变所述至少一个可逆扩展结构的周长尺寸;至少一个仪器,设置在所述至少一个可逆膨胀 结构,并且具有轴向尺寸,以及设置在所述至少一个可逆膨胀结构和所述至少一个仪器之间的牵引流体。 所述装置可操作以执行至少一个施加推力以相对于至少一个相邻表面输送所述至少一个仪器,在所述至少一个仪器与所述至少一个相邻表面之间产生补偿压力,以及在所述至少一个相邻表面之间的密封 至少一个仪器和所述至少一个相邻表面。

    High strength, ultra fine steel wire having excellent workability in
stranding and process and apparatus for producing the same
    7.
    发明授权
    High strength, ultra fine steel wire having excellent workability in stranding and process and apparatus for producing the same 失效
    高强度,超薄的钢丝,具有良好的拉伸和加工工艺性能,以及用于生产它的装置

    公开(公告)号:US5240520A

    公开(公告)日:1993-08-31

    申请号:US910019

    申请日:1992-07-16

    IPC分类号: C21D7/06 C21D8/06 C22C38/18

    摘要: A high-strength, ultra-fine wire having an excellent workability in stranding, comprising a steel comprised of, in terms of % by weight, 0.85 to 1.10% of C, 0.10 to 0.70% of Si, 0.20 to 0.60% of Mn, 0.10 to 0.60% of Cr, 0.005% or less of Al and optionally at least one member selected from 0.10 to 2.00% of Ni and 0.10 to 3.00% of Co with the balance Fe and unavoidable impurities and, provided thereon, a brass plating, the steel wire having a diameter of 0.1 to 0.4 mm and a tensile strength of 400 kgf/mm.sup.2 or more, the surface of the brass plating being provided with indentations having a depth of 2 .mu.m or less at intervals of 50 .mu.m or less in a percentage area of indentations of 10 to 80%; and a process and apparatus for producing a high strength, ultra fine steel wire, comprising subjecting a steel wire material to a patenting treatment, brass plating and wire drawing and subjecting the steel wire material to a shot peening treatment in an air blast system while applying a tension to the steel wire material.

    摘要翻译: PCT No.PCT / JP91 / 01582 Sec。 371日期:1992年7月16日 102(e)日期1992年7月16日PCT 1991年11月19日PCT PCT。 出版物WO92 / 08817 日期:1992年5月29日。一种绞合加工性优异的高强度超细线,其特征在于,以重量%计,C:0.85〜1.10%,Si:0.10〜0.70%,0.20 至0.60%的Mn,0.10〜0.60%的Cr,0.005%以下的Al和任选的至少一种选自0.10〜2.00%的Ni和0.10〜3.00%的Co,余量为Fe和不可避免的杂质, 其上镀黄铜,直径为0.1〜0.4mm,拉伸强度为400kgf / mm2以上的钢丝,黄铜镀层的表面间隔设置有深度为2μm以下的凹痕 在50%以下的压痕百分比为10〜80%的压痕。 以及用于生产高强度超细钢丝的方法和装置,包括对钢丝材料进行专利处理,黄铜镀层和拉丝并且在施加吹风系统的同时对钢丝材料进行喷丸处理 对钢丝材料的张力。

    Reducing axial wave reflections and identifying sticking in wireline cables
    8.
    发明授权
    Reducing axial wave reflections and identifying sticking in wireline cables 有权
    减少轴向波反射并识别有线电缆中的粘附

    公开(公告)号:US09133676B2

    公开(公告)日:2015-09-15

    申请号:US13338068

    申请日:2011-12-27

    IPC分类号: E21B23/14 E21B47/00 E21B19/08

    摘要: Techniques for axial vibration control of wireline tools and cables during logging operations. In undesirable cases the axial vibrations may lead to or exasperate the stick-slip problems of the logging tool. Control systems and strategies to minimize vibrations and techniques for identifying and inhibiting the sticking of the cable. A system includes a surface actuator and a sensor. The actuator generates an axial wave on the wireline cable which travels down the cable. If there is sticking of the cable, a reflection can also occur at the location of sticking. This shift in the transmission of the wave on the wireline cable is used to identify the onset and/or presence of sticking.

    摘要翻译: 测井作业期间电缆工具和电缆的轴向振动控制技术。 在不希望的情况下,轴向振动可能导致或者使用测井工具的粘滑问题。 用于最小化振动的控制系统和策略以及用于识别和抑制电缆粘附的技术。 系统包括表面致动器和传感器。 执行器在电缆上沿导线产生轴向波,该电缆沿着电缆行进。 如果有电缆的粘附,也可能会在粘贴位置发生反射。 使用有线电缆上的波的传输的这种变化来识别粘着的发生和/或存在。