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31. 发明申请

US20070256345A1 A Rigid Composite Structure with a Superhard Interior Surface 审中-公开
标题翻译：具有超硬内表面的刚性复合结构
公开(公告)号：US20070256345A1
公开(公告)日：2007-11-08
申请号：US11381709
申请日：2006-05-04
申请人： David Hall , Scott Dahlgren , Ronald Crockett , Timothy Duke , Joshua Sensinger , Joe Fox , Tyson Wilde
发明人： David Hall , Scott Dahlgren , Ronald Crockett , Timothy Duke , Joshua Sensinger , Joe Fox , Tyson Wilde
IPC分类号： F41A21/00
CPC分类号： F41A21/02 , Y10T428/12576 , Y10T428/12625 , Y10T428/13 , Y10T428/1317
摘要： A rigid composite structure has a first bore formed in a metallic material and a second bore formed by a super hard interior segment or segments disposed within the first bore. Each segment may be lined adjacent to one another and held under compression within the first bore. The segments may be made of super hard materials such as natural diamond, synthetic diamond, polycrystalline diamond, single crystalline diamond, cubic boron nitrate or other superhard composite materials which exhibit low thermal expansion rates and are generally chemically inert. The resultant rigid composite structure may possess higher tolerances to high pressures and high temperatures within the second bore.
摘要翻译：刚性复合结构具有形成在金属材料中的第一孔和由设置在第一孔内的超硬内部段或段形成的第二孔。每个段可以彼此相邻排列并保持在第一孔内的压缩下。这些片段可以由超硬材料制成，例如天然金刚石，合成金刚石，多晶金刚石，单晶金刚石，立方硼酸硼或其它显示低热膨胀率并且通常是化学惰性的超硬复合材料。所得的刚性复合结构可以具有对第二孔内的高压和高温的较高公差。

32. 发明申请

US20070009626A1 Strain matched threads for a high pressure high temperature press apparatus 失效
标题翻译：用于高压高温压机的应变螺纹
公开(公告)号：US20070009626A1
公开(公告)日：2007-01-11
申请号：US11175238
申请日：2005-07-06
申请人： David Hall , Scott Dahlgren , Timothy Duke , Joe Fox
发明人： David Hall , Scott Dahlgren , Timothy Duke , Joe Fox
IPC分类号： B29C43/00
CPC分类号： B30B11/004 , B01J3/067 , Y10S425/026
摘要： The present invention includes a hydraulic cartridge and unitary frame connection for a high pressure high temperature press apparatus. The invention includes a hydraulic cartridge and a unitary frame threaded together. The hydraulic cartridge includes a cylindrical base and a truncated hollow conical section with external threads having a taper between about 2.650 and 5.650 inches per foot. The unitary frame defines an inner reaction chamber and has an outer surface. An opening in the unitary frame has internal threads extending axially substantially between the outer surface and the inner reaction chamber. The internal threads are adapted to mate with the hydraulic cartridge and the hydraulic cartridge is attached to the unitary frame along the length of the threads.
摘要翻译：本发明包括用于高压高温压力装置的液压盒和整体框架连接。本发明包括液压盒和螺纹连接的整体框架。液压盒包括圆柱形基座和具有外螺纹的截顶空心锥形部分，其具有在每英尺约2.650至5.650英寸之间的锥度。整体框架限定内部反应室并具有外表面。在整体框架中的开口具有大体上在外表面和内反应室之间轴向延伸的内螺纹。内螺纹适用于与液压油缸配合，液压油缸沿着螺纹长度连接到整体式框架上。

33. 发明申请

US20050118848A1 SEAL FOR COAXIAL CABLE IN DOWNHOLE TOOLS 有权
标题翻译：密封用于同轴电缆在井下工具
公开(公告)号：US20050118848A1
公开(公告)日：2005-06-02
申请号：US10707232
申请日：2003-11-28
申请人： David Hall , H. Hall , David Pixton , Scott Dahlgren , Joe Fox , Cameron Sneddon , Michael Briscoe
发明人： David Hall , H. Hall , David Pixton , Scott Dahlgren , Joe Fox , Cameron Sneddon , Michael Briscoe
IPC分类号： E21B17/00 , E21B17/02 , H01R13/52 , H01R13/533 , H01R4/60
CPC分类号： H01R13/533 , E21B17/003 , E21B17/028 , H01R13/521
摘要： A seal for a coaxial cable electrical connector more specifically an internal seal for a coaxial cable connector placed within a coaxial cable and its constituent components. A coaxial cable connector is in electrical communcation with an inductive transformer and a coaxial cable. The connector is in electrical communication with the outer housing of the inductive transformer. A generally coaxial center conductor, a portion of which could be the coil in the inductive transformer, passes through the connector, is electrically insulated from the connector, and is in electrical communication with the conductive core of the coaxial cable. The electrically insulating material also doubles as a seal to safegaurd against penetration of fluid, thus protecting against shorting out of the electrical connection. The seal is a multi-component seal, which is pre-compressed to a desired pressure rating. The coaxial cable and inductive transformer are disposed within downhole tools to transmit electrical signals between downhole tools within a drill string. The internal coaxial cable connector and its attendant seal can be used in a plurality of downhole tools, such as sections of pipe in a drill string, drill collars, heavy weight drill pipe, and jars.
摘要翻译：用于同轴电缆电连接器的密封件更具体地是用于布置在同轴电缆及其组成部件内的同轴电缆连接器的内部密封件。同轴电缆连接器与感应变压器和同轴电缆进行电连接。连接器与感应变压器的外壳电连通。大致同轴的中心导体（其一部分可以是感应变压器中的线圈）通过连接器，与连接器电绝缘，并与同轴电缆的导电芯电连通。电绝缘材料还兼作为防止流体渗透的密封件，从而防止电气连接短路。密封件是多部件密封件，其被预压缩到所需的压力等级。同轴电缆和电感变压器设置在井下工具内，以在钻柱内的井下工具之间传输电信号。内部同轴电缆连接器及其附属密封件可用于多个井下工具，例如钻柱中的管道部分，钻铤，重型钻杆和罐。

34. 发明申请

US20050095827A1 AN INTERNAL COAXIAL CABLE ELECTRICAL CONNECTOR FOR USE IN DOWNHOLE TOOLS 有权
标题翻译：内部同轴电缆连接器，用于工具
公开(公告)号：US20050095827A1
公开(公告)日：2005-05-05
申请号：US10605911
申请日：2003-11-05
申请人： David Hall , H. Hall , David Pixton , Scott Dahlgren , Joe Fox , Cameron Sneddon , Michael Briscoe
发明人： David Hall , H. Hall , David Pixton , Scott Dahlgren , Joe Fox , Cameron Sneddon , Michael Briscoe
IPC分类号： E21B17/02 , H01R13/533 , H05K1/00 , B23P19/00 , H01L21/44
CPC分类号： E21B17/028 , H01R13/533 , H01R24/42 , H01R2103/00 , Y10T29/532 , Y10T29/53209 , Y10T29/53213
摘要： A coaxial cable electrical connector more specifically an internal coaxial cable connector placed within a coaxial cable and its constituent components. A coaxial cable connector is in electrical communication with an inductive transformer and a coaxial cable. The connector is in electrical communication with the outer housing of the inductive transformer. A generally coaxial center conductor, a portion of which could be the coil in the inductive transformer, passes through the connector, is electrically insulated from the connector, and is in electrical communication with the conductive core of the coaxial cable. A plurality of bulbous pliant tabs on the coaxial cable connector mechanically engage the inside diameter of the coaxial cable thus grounding the transformer to the coaxial cable. The coaxial cable and inductive transformer are disposed within downhole tools to transmit electrical signals between downhole tools within a drill string. The internal coaxial cable connector can be used in a plurality of downhole tools, such as sections of pipe in a drill string, drill collars, heavy weight drill pipe, and jars.
摘要翻译：同轴电缆电连接器更具体地是放置在同轴电缆及其组成部件内的同轴电缆连接器。同轴电缆连接器与电感变压器和同轴电缆电连通。连接器与感应变压器的外壳电连通。大致同轴的中心导体（其一部分可以是感应变压器中的线圈）通过连接器，与连接器电绝缘，并与同轴电缆的导电芯电连通。同轴电缆连接器上的多个球状柔性突片机械地接合同轴电缆的内径，从而将变压器接地到同轴电缆。同轴电缆和电感变压器设置在井下工具内，以在钻柱内的井下工具之间传输电信号。内部同轴电缆连接器可用于多个井下工具，例如钻柱中的管道部分，钻铤，重型钻杆和罐。

35. 发明申请

US20060113803A1 Method and apparatus for generating electrical energy downhole 有权
标题翻译：用于在井下产生电能的方法和装置
公开(公告)号：US20060113803A1
公开(公告)日：2006-06-01
申请号：US10982612
申请日：2004-11-05
申请人： David Hall , Scott Dahlgren , Joe Fox
发明人： David Hall , Scott Dahlgren , Joe Fox
IPC分类号： F03B13/00
CPC分类号： H02K7/1823 , E21B41/0085 , F03B13/02
摘要： A method and apparatus that uses the flow of drilling fluid to generate electrical energy in a downhole environment. A substantially cylindrical housing comprises a wall having an inlet, an outlet, and a hollow passageway therebetween. A flow of drilling fluid through the hollow passageway actuates a generator located therein, such that the generator generates electricity to power downhole tools, sensors, and networks. The miniaturization of the generator within the housing wall facilitates an unobstructed flow of drilling fluid through the central borehole of a drill string, while allowing for the introduction of tools and other equipment therein.
摘要翻译：一种使用钻井液流在井下环境中产生电能的方法和装置。基本上圆柱形的壳体包括在其间具有入口，出口和中空通道的壁。通过中空通道的钻井液的流动致动位于其中的发电机，使得发电机产生电力来为井下工具，传感器和网络供电。发电机在壳体壁内的小型化促使钻井液通过钻柱的中心钻孔而不受阻碍地流动，同时允许在其中引入工具和其它设备。

36. 发明申请

US20050082092A1 Apparatus in a Drill String 有权
标题翻译：钻机中的装置
公开(公告)号：US20050082092A1
公开(公告)日：2005-04-21
申请号：US10711454
申请日：2004-09-20
申请人： David Hall , Scott Dahlgren , Tracy Hall , Joe Fox , David Pixton
发明人： David Hall , Scott Dahlgren , Tracy Hall , Joe Fox , David Pixton
IPC分类号： E21B17/00 , E21B17/10 , E21B43/10
CPC分类号： E21B43/103 , E21B17/003 , E21B17/1007
摘要： An apparatus in a drill string comprises an internally upset drill pipe. The drill pipe comprises a first end, a second end, and an elongate tube intermediate the first and second ends. The elongate tube and the ends comprising a continuous an inside surface with a plurality of diameters. A conformable spirally welded metal tube is disposed within the drill pipe intermediate the ends thereof and terminating adjacent to the ends of the drill pipe. The conformable metal tube substantially conforms to the continuous inside surface of the metal tube. The metal tube may comprise a non-uniform section which is expanded to conform to the inside surface of the drill pipe. The non-uniform section may comprise protrusions selected from the group consisting of convolutions, corrugations, flutes, and dimples. The non-uniform section extends generally longitudinally along the length of the tube.
摘要翻译：钻柱中的装置包括内部不平整的钻杆。钻杆包括第一端，第二端和位于第一端和第二端之间的细长管。细长管和端部包括具有多个直径的连续的内表面。一根螺旋焊接的金属管被设置在钻杆的中部的钻杆的端部之外并且在钻杆的端部附近终止。适形金属管基本上符合金属管的连续内表面。金属管可以包括不均匀的部分，其被扩展以符合钻杆的内表面。不均匀部分可以包括从由卷积，波纹，槽纹和凹坑组成的组中选择的突起。不均匀部分沿着管的长度大致纵向延伸。

37. 发明申请

US20060158296A1 Inductive Coupler for Downhole Components and Method for Making Same 有权
标题翻译：用于井下部件的电感耦合器及其制作方法
公开(公告)号：US20060158296A1
公开(公告)日：2006-07-20
申请号：US11276983
申请日：2006-03-20
申请人： David Hall , H. Hall , David Pixton , Scott Dahlgren , Cameron Sneddon , Joe Fox , Michael Briscoe
发明人： David Hall , H. Hall , David Pixton , Scott Dahlgren , Cameron Sneddon , Joe Fox , Michael Briscoe
IPC分类号： H01F21/06
CPC分类号： E21B17/028 , E21B47/122 , F16L15/001 , F16L25/01 , H01F38/14 , H01R13/533 , Y10T29/4902
摘要： An inductive coupler for downhole components. The inductive coupler includes an annular housing having a recess defined by a bottom portion and two opposing side wall portions. At least one side wall portion includes a lip extending toward but not reaching the other side wall portion. A plurality of generally U-shaped MCEI segments, preferably comprised of ferrite, are disposed in the recess and aligned so as to form a circular trough. The coupler further includes a conductor disposed within the circular trough and a polymer filling spaces between the segments, the annular housing and the conductor.
摘要翻译：用于井下部件的电感耦合器。感应耦合器包括具有由底部和两个相对的侧壁部分限定的凹部的环形壳体。至少一个侧壁部分包括朝向但不到达另一侧壁部分的唇缘。多个大致为U形的MCEI段，优选地由铁氧体构成，设置在凹槽中并对准以形成圆形槽。耦合器还包括设置在圆形槽内的导体和在段之间的聚合物填充空间，环形壳体和导体。

38. 发明申请

US20050115717A1 Improved Downhole Tool Liner 审中-公开
标题翻译：改进的井下工具衬套
公开(公告)号：US20050115717A1
公开(公告)日：2005-06-02
申请号：US10707235
申请日：2003-11-29
申请人： David Hall , David Pixton , Michael Briscoe , Kline Bradford , Joe Fox , Scott Dahlgren
发明人： David Hall , David Pixton , Michael Briscoe , Kline Bradford , Joe Fox , Scott Dahlgren
IPC分类号： E21B17/00 , E21B17/10
CPC分类号： E21B17/003 , E21B17/1035
摘要： A liner insertable into the central bore of a downhole tool includes a resilient material rolled into a substantially cylindrical shape. The outside diameter of the liner is variable to allow the liner to be inserted into a narrowed bore of the downhole tool near the box end or pin end. Once past the narrowed bore, the outside diameter of the liner self-expands within the central bore of the downhole tool. The outside diameter of the liner may expand to contact the inside surface of the central bore. In selected embodiments, a transmission line may be routed between the central bore and the outside diameter of the resilient material. The liner may be effective to protect the transmission line from materials traveling through the central bore.
摘要翻译：可插入井下工具的中心孔中的衬套包括卷成基本圆柱形的弹性材料。衬套的外径是可变的，以允许衬套插入靠近箱端或销端的井下工具的狭窄孔中。一旦经过狭窄的孔，衬套的外径在井下工具的中心孔内自膨胀。衬套的外径可以膨胀以接触中心孔的内表面。在选择的实施例中，传输线可以在弹性材料的中心孔和外径之间布线。衬垫可以有效地保护传输线不被穿过中心孔的材料。

39. 发明申请

US20050001736A1 Clamp to retain an electrical transmission line in a passageway 审中-公开
标题翻译：夹具以在通道中保持电气传输线
公开(公告)号：US20050001736A1
公开(公告)日：2005-01-06
申请号：US10613550
申请日：2003-07-02
申请人： David Hall , H. Hall , David Pixton , Scott Dahlgren , Cameron Sneddon , Michael Briscoe , Joe Fox
发明人： David Hall , H. Hall , David Pixton , Scott Dahlgren , Cameron Sneddon , Michael Briscoe , Joe Fox
IPC分类号： E21B17/00 , E21B17/02 , G01V3/00
CPC分类号： E21B17/023 , E21B17/003
摘要： The invention is a clamp for retaining an electrical transmission line within a passageway. The clamp is comprised of multiple elements including a loading body and an elongated looking body which together retain the electrical transmission line in box end and pin end tool joint. In one embodiment of the invention it is a system for retaining an electrical transmission line within downhole components. The invention allows a transmission line to be attached to the internal diameter of drilling components. In accordance with one aspect of the invention, the system includes a plurality of downhole components, such as sections of pipe in a drill string, drill collars, heavy weight drill pipe, and jars. The system also includes a coaxial cable running between the first and second end of a drill pipe, the coaxial cable having a conductive tube and a conductive core within it. The invention allows the electrical transmission line to withstand the tension and compression of drill pipe during routine drilling cycles.
摘要翻译：本发明是用于在通道内保持电气传输线的夹具。夹具由多个元件组成，包括一个装载体和一个细长的外观体，它们一起将电传输线保持在盒端和针端工具接头中。在本发明的一个实施例中，它是用于将输电线路保持在井下部件内的系统。本发明允许将传输线连接到钻孔部件的内径。根据本发明的一个方面，该系统包括多个井下部件，例如钻柱中的管的部分，钻铤，重锤钻杆和罐。该系统还包括在钻杆的第一和第二端之间延伸的同轴电缆，该同轴电缆在其内具有导电管和导电芯。本发明允许电气传输线在常规钻孔循环期间承受钻杆的张力和压缩。

40. 发明授权

US10542937B2 Intelligent health monitoring toilet system with wand sensors 有权
公开(公告)号：US10542937B2
公开(公告)日：2020-01-28
申请号：US15644149
申请日：2017-07-07
申请人： David R. Hall , Joe Fox
发明人： David R. Hall , Joe Fox
IPC分类号： A61B5/00 , A61B5/01 , A61B10/00 , A61B5/11 , A61B90/30 , E03D11/13 , A47K13/24 , E03D9/08
摘要： The health monitoring toilet system includes an extendable, retractable, and rotatable wand with sensors on the head section. The sensors may include a variety of cameras and gas sensors for inspecting a user's urogenital, perineal, and anal region for health assessment. The wand may comprise a bidet wand. The bidet wand may also dispense cleansing and therapeutic substances. The toilet system may include a controller which may store the sensor readings as well as protocols for moving the wand to acquire optimal sensor readings. The controller may be accessible by a healthcare provider for diagnostic and treatment purposes. The toilet system may identify each user to store sensor reading acquired for different users in the controller.

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