专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US07387465B2 Apparatus, system, and method for degrading and removing a paved surface 有权
标题翻译：用于降解和去除铺设的表面的装置，系统和方法
公开(公告)号：US07387465B2
公开(公告)日：2008-06-17
申请号：US11162435
申请日：2005-09-09
申请人： David R. Hall , Joe Fox
发明人： David R. Hall , Joe Fox
IPC分类号： E01C23/09
CPC分类号： E01C23/0885
摘要： An apparatus for degrading and removing a paved surface is disclosed in one aspect of the invention as including a vehicle to travel across a paved surface, a pavement degradation tool coupled to the vehicle and adapted to degrade the paved surface while rotating about an axis substantially normal to the paved surface, and a vacuum device coupled to the vehicle and adapted to remove pavement fragments produced by the pavement degradation tool. The vacuum device may include several intake channels to draw in the degraded pavement fragments. In selected embodiments, these intake channels may be connected to two or more independently moveable banks.
摘要翻译：在本发明的一个方面，公开了一种用于降解和移除铺设表面的装置，包括穿过铺设表面行进的车辆，与车辆相连的路面退化工具，并且适于使围绕轴线基本正常地旋转的路面降解以及耦合到车辆并适于去除路面退化工具产生的路面碎片的真空装置。真空装置可以包括若干进气通道，用于吸收降解的路面碎片。在所选择的实施例中，这些进气通道可以连接到两个或更多个可独立移动的组。

82. 发明申请

US20080041994A1 A Replaceable Wear Liner with Super Hard Composite Inserts 审中-公开
标题翻译：具有超硬复合材料插入件的可更换的耐磨衬垫
公开(公告)号：US20080041994A1
公开(公告)日：2008-02-21
申请号：US11426202
申请日：2006-06-23
申请人： David R. Hall , Joe Fox , Tyson J. Wilde
发明人： David R. Hall , Joe Fox , Tyson J. Wilde
IPC分类号： B02C15/10
CPC分类号： B02C2/005
摘要： In one aspect of the invention, a rock crusher has a crushing chamber disposed between two opposing walls and at least one of the walls comprising a replaceable wear liner. The replaceable wear liner has a plurality of super hard composite inserts disposed within a plurality of cavities formed in a crushing surface of the replaceable wear liner. The super hard composite inserts have a layer of diamond or cubic boron nitride.
摘要翻译：在本发明的一个方面，岩石破碎机具有设置在两个相对的壁之间的破碎室，并且至少一个壁包括可替换的耐磨衬垫。可替换的耐磨衬里具有多个超硬复合材料插入件，其设置在形成在可更换的耐磨衬垫的破碎表面中的多个空腔内。超硬复合镶嵌件具有金刚石或立方氮化硼层。

83. 发明申请

US20070295496A1 Diamond Composite Heat Spreader 审中-公开
标题翻译：金刚石复合散热器
公开(公告)号：US20070295496A1
公开(公告)日：2007-12-27
申请号：US11426255
申请日：2006-06-23
申请人： David R. Hall , Joe Fox , Ronald Crockett , Tyson J. Wilde
发明人： David R. Hall , Joe Fox , Ronald Crockett , Tyson J. Wilde
IPC分类号： H05K7/20
CPC分类号： H01L23/3733 , H01L23/3677 , H01L23/3732 , H01L2924/0002 , H01L2924/00
摘要： A composite heat spreader is disclosed in one embodiment of the invention as including an input interface to conduct heat from a heat source, such as an integrated circuit, and an output interface to transfer heat to a heat sink. A support material having a first thickness is provided between the input interface and the output interface. One or more diamond monocrystals are embedded in the support material and have a second thickness which is at least 20% of the first thickness. In some embodiments, the diamond monocrystals extend from the input interface to the output interface. These one or more diamond monocrystals may be either rough or finished diamonds.
摘要翻译：在本发明的一个实施例中公开了复合散热器，其包括用于从诸如集成电路的热源传导热量的输入接口以及将热量传递到散热器的输出接口。具有第一厚度的支撑材料设置在输入接口和输出接口之间。一个或多个金刚石单晶被嵌入在支撑材料中并且具有至少第二厚度的20％的第二厚度。在一些实施例中，金刚石单晶从输入接口延伸到输出接口。这些一种或多种钻石单晶可以是粗糙的或成品的钻石。

84. 发明申请

US20070221408A1 Drilling at a Resonant Frequency 有权
标题翻译：以共振频率钻孔
公开(公告)号：US20070221408A1
公开(公告)日：2007-09-27
申请号：US11693838
申请日：2007-03-30
申请人： David R. Hall , John Balley , Matt Kudla , Joe Fox
发明人： David R. Hall , John Balley , Matt Kudla , Joe Fox
IPC分类号： E21B4/00
CPC分类号： E21B10/62 , E21B4/06 , E21B6/00 , E21B7/24 , E21B10/46 , E21B10/54
摘要： In one aspect of the invention, a method for drilling a bore hole includes the steps of deploying a drill bit attached to a drill string in a well bore, the drill bit having an axial jack element with a distal end protruding beyond a working face of the drill bit; engaging the distal end of the jack element against the formation such that the formation applies a reaction force on the jack element while the drill string rotates; and applying a force on the jack element that opposes the reaction force such that the jack element vibrates and imposes a resonant frequency into the formation.
摘要翻译：在本发明的一个方面，一种用于钻孔的方法包括以下步骤：将连接在钻柱上的钻头部署在井眼中，所述钻头具有轴向千斤顶元件，其远端突出超过工作面钻头; 将千斤顶的远端接合在地层上，使得地层在钻柱旋转时在千斤顶元件上施加反作用力; 并且在与所述反作用力相对的所述千斤顶上施加力，使得所述千斤顶振动并将共振频率施加到所述地层中。

85. 发明授权

US07139218B2 Distributed downhole drilling network 有权
标题翻译：分布式井下钻井网
公开(公告)号：US07139218B2
公开(公告)日：2006-11-21
申请号：US10710790
申请日：2004-08-03
申请人： David R. Hall , H. Tracy Hall, Jr. , Joe Fox , David S. Pixton
发明人： David R. Hall , H. Tracy Hall, Jr. , Joe Fox , David S. Pixton
IPC分类号： H04H9/00
CPC分类号： E21B47/12 , G01V1/26 , G01V11/002
摘要： A high-speed downhole network providing real-time data from downhole components of a drilling strings includes a bottom-hole node interfacing to a bottom-hole assembly located proximate the bottom end of a drill string. A top-hole node is connected proximate the top end of the drill string. One or several intermediate nodes are located along the drill string between the bottom-hole node and the top-hole node. The intermediate nodes are configured to receive and transmit data packets transmitted between the bottom-hole node and the top-hole node. A communications link, integrated into the drill string, is used to operably connect the bottom-hole node, the intermediate nodes, and the top-hole node. In selected embodiments, a personal or other computer may be connected to the top-hole node, to analyze data received from the intermediate and bottom-hole nodes.
摘要翻译：提供来自钻井井下部件的实时数据的高速井下网络包括与位于钻柱底端附近的底孔组件对接的底孔节点。顶孔节点靠近钻柱的顶端连接。一个或多个中间节点位于井下节点和顶孔节点之间的钻柱上。中间节点被配置为接收和发送在底孔节点和顶孔节点之间传输的数据分组。集成到钻柱中的通信链路用于可操作地连接底孔节点，中间节点和顶孔节点。在所选择的实施例中，个人或其他计算机可以连接到顶层节点，以分析从中间节点和底层节点接收的数据。

86. 发明授权

US07098802B2 Signal connection for a downhole tool string 有权
标题翻译：井下工具串的信号连接
公开(公告)号：US07098802B2
公开(公告)日：2006-08-29
申请号：US10315263
申请日：2002-12-10
申请人： David R. Hall , H. Tracy Hall, Jr. , David S. Pixton , Kline Bradford , Joe Fox , Michael Briscoe
发明人： David R. Hall , H. Tracy Hall, Jr. , David S. Pixton , Kline Bradford , Joe Fox , Michael Briscoe
IPC分类号： G01V3/00 , G08C19/16 , E21B47/00
CPC分类号： G01V11/002
摘要： A signal transmission connection for a tool string used in exploration and production of natural resources, namely: oil, gas, and geothermal energy resources. The connection comprises first and second annular elements deployed in cooperative association with each other. The respective elements comprise inductive transducers that are capable of two-way signal transmission between each other, with downhole components of the tool string, and with ground-level equipment. The respective inductive transducers comprise one or more conductive loops housed within ferrite troughs, or within ferrite trough segments. When energized, the conductive loops produce a magnetic field suitable for transmitting the signal. The second element may be rotational in drilling applications. The respective elements may be fitted with electronic equipment to aid and manipulate the transmission of the signal. The first element may also be in communication with the World Wide Web.
摘要翻译：用于勘探和生产自然资源的工具串的信号传输连接，即：石油，天然气和地热能资源。连接包括彼此配合地配置的第一和第二环形元件。相应的元件包括感应换能器，其能够彼此之间进行双向信号传输，与工具串的井下部件以及地面级设备。相应的感应换能器包括容纳在铁氧体槽内或铁氧体槽段内的一个或多个导电回路。当通电时，导电环产生适于传输信号的磁场。第二元件可以在钻井应用中旋转。各个元件可以装配有电子设备以帮助和操纵信号的传输。第一个元素也可以与万维网通信。

87. 发明授权

US07098767B2 Element for use in an inductive coupler for downhole drilling components 有权
标题翻译：用于井下钻井部件的电感耦合器的元件
公开(公告)号：US07098767B2
公开(公告)日：2006-08-29
申请号：US10708793
申请日：2004-03-25
申请人： David R. Hall , H. Tracy Hall, Jr. , David S. Pixton , Scott Dahlgren , Joe Fox , Cameron Sneddon
发明人： David R. Hall , H. Tracy Hall, Jr. , David S. Pixton , Scott Dahlgren , Joe Fox , Cameron Sneddon
IPC分类号： H01F27/24
CPC分类号： E21B17/028 , F16L15/001 , F16L25/01 , H01F38/14 , H01R13/533
摘要： The present invention includes an element for use in an inductive coupler in a downhole component. The element includes a plurality of ductile, generally U-shaped leaves that are electrically conductive. The leaves are less than about 0.0625″ thick and are separated by an electrically insulating material. These leaves are aligned so as to form a generally circular trough. The invention also includes an inductive coupler for use in downhole components, the inductive coupler including an annular housing having a recess with a magnetically conductive, electrically insulating (MCEI) element disposed in the recess. The MCEI element includes a plurality of segments where each segment further includes a plurality of ductile, generally U-shaped electrically conductive leaves. Each leaf is less than about 0.0625″ thick and separated from the otherwise adjacent leaves by electrically insulating material. The segments and leaves are aligned so as to form a generally circular trough. The inductive coupler further includes an insulated conductor disposed within the generally circular trough. A polymer fills spaces between otherwise adjacent segments, the annular housing, insulated conductor, and further fills the circular trough.
摘要翻译：本发明包括用于井下部件中的电感耦合器的元件。元件包括导电的多个延性大体为U形的叶片。叶子厚度小于约0.0625“，并被电绝缘材料分开。这些叶片对准以形成大致圆形槽。本发明还包括用于井下部件的电感耦合器，所述感应耦合器包括环形壳体，该环形壳体具有设置在所述凹部中的具有导电，电绝缘（MCEI）元件的凹部。 MCEI元件包括多个段，其中每个段还包括多个延性大体为U形的导电叶。每个叶片厚度小于约0.0625“，并通过电绝缘材料与其他相邻叶片分离。分段和叶片对准以形成大致圆形槽。电感耦合器还包括设置在大致圆形槽内的绝缘导体。聚合物填充其他相邻节段之间的空间，环形壳体，绝缘导体，并进一步填充圆形槽。

88. 发明授权

US07019665B2 Polished downhole transducer having improved signal coupling 有权
标题翻译：抛光井下换能器具有改进的信号耦合
公开(公告)号：US07019665B2
公开(公告)日：2006-03-28
申请号：US10653564
申请日：2003-09-02
申请人： David R. Hall , Joe Fox
发明人： David R. Hall , Joe Fox
IPC分类号： G01V3/00
CPC分类号： E21B17/028
摘要： Apparatus and methods to improve signal coupling in downhole inductive transmission elements to reduce the dispersion of magnetic energy at the tool joints and to provide consistent impedance and contact between transmission elements located along the drill string. A transmission element for transmitting information between downhole tools is disclosed in one embodiment of the invention as including an annular core constructed of a magnetically conductive material. The annular core forms an open channel around its circumference and is configured to form a closed channel by mating with a corresponding annular core along an annular mating surface. The mating surface is polished to provide improved magnetic coupling with the corresponding annular core. An annular conductor is disposed within the open channel.
摘要翻译：改善井下感应传动元件中的信号耦合的装置和方法，以减少工具接头处的磁能的分散，并提供沿着钻柱定位的传动元件之间的一致的阻抗和接触。在本发明的一个实施例中公开了一种用于在井下工具之间传送信息的传输元件，包括由导磁材料构成的环形芯。环形芯围绕其圆周形成开放通道，并且构造成通过沿着环形配合表面与对应的环形芯配合而形成封闭通道。配合表面被抛光以提供与对应的环形芯的改进的磁耦合。环形导体设置在开放通道内。

89. 发明授权

US07017667B2 Drill string transmission line 有权
标题翻译：钻柱输送线
公开(公告)号：US07017667B2
公开(公告)日：2006-03-28
申请号：US10605863
申请日：2003-10-31
申请人： David R. Hall , H. Tracy Hall, Jr. , David S. Pixton , Kline Bradford , Joe Fox
发明人： David R. Hall , H. Tracy Hall, Jr. , David S. Pixton , Kline Bradford , Joe Fox
IPC分类号： E21B17/00
CPC分类号： E21B47/12 , E21B17/003 , E21B17/028
摘要： A transmission line assembly for transmitting information along a downhole tool comprising a pin end, a box end, and a central bore traveling between the pin end and the box end, is disclosed in one embodiment of the invention as including a protective conduit. A transmission line is routed through the protective conduit. The protective conduit is routed through the central bore and the ends of the protective conduit are routed through channels formed in the pin end and box end of the downhole tool. The protective conduit is elastically forced into a spiral or other non-linear path along the interior surface of the central bore by compressing the protective conduit to a length within the downhole tool shorter than the protective conduit.
摘要翻译：在本发明的一个实施例中公开了一种用于沿着井下工具传送信息的传输线组件，包括销端，箱端和在销端和箱端之间行进的中心孔，包括保护导管。传输线路通过保护管道。保护管道穿过中心孔，保护管道的端部通过形成在井下工具的销端和箱端的通道。通过将保护导管压缩到井下工具内比保护导管短的长度，将保护导管弹性地迫使其沿着中心孔内表面的螺旋或其它非线性路径。

90. 发明授权

US06394198B1 Frictional vibration damper for downhole tools 有权
标题翻译：井下工具的摩擦阻尼器
公开(公告)号：US06394198B1
公开(公告)日：2002-05-28
申请号：US09603984
申请日：2000-06-26
申请人： David R. Hall , Joe Fox
发明人： David R. Hall , Joe Fox
IPC分类号： E21B1044
CPC分类号： E21B10/567 , E21B10/00 , E21B10/08 , E21B10/36 , E21B10/46 , E21B17/00
摘要： A damper for downhole tools consisting of a plurality of damping inserts arrayed about the tool body so that their radial protrusion describes a circumference greater than desired gauge of the borehole. The damper inserts are configured with rounded working surfaces that radially protrude from the tool body and are coated with an abrasion resistant, superhard material. The damper inserts are progressively arrayed so that they are constantly forced against the walls of the borehole. In this manner, they may plastically fail the formation by an indenting, brinelling, or crushing action that produces a constant torsional load on the downhole tools, and controls the torsional unloading of the downhole tools and absorbs the vibrations of the drilling tool as the formation is being drilled.
摘要翻译：一种用于井下工具的阻尼器，其由围绕工具主体排列的多个阻尼插入件组成，使得它们的径向突出部描述了大于钻孔的期望规格的圆周。阻尼器插入件配置有圆形工作表面，其从工具主体径向突出并涂覆有耐磨的超硬材料。阻尼器插入件逐渐排列成使得它们不断地被迫靠在钻孔的壁上。以这种方式，它们可能通过在井下工具上产生恒定的扭转载荷的压痕，布线或破碎作用塑性地失效，并且控制井下工具的扭转卸载并吸收作为地层的钻具的振动正在钻

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式