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1. 发明授权

US10035408B2 Vehicle roof system mounting to existing frame and attachment points 有权
公开(公告)号：US10035408B2
公开(公告)日：2018-07-31
申请号：US14827394
申请日：2015-08-17
申请人： David Crismon , Monte Johnson , David Pixton
发明人： David Crismon , Monte Johnson , David Pixton
IPC分类号： B60J7/02 , B60J7/10 , B60R9/04 , B60J7/11
CPC分类号： B60J7/106 , B60J7/102 , B60J7/11 , B60R9/04
摘要： A substantially planar roof frame comprising: at least one rail, a front frame member, and a rear frame member. The at least one rail has surfaces suitable to permit attachment and detachment of accessories independent of roof top and side panels.

2. 发明申请

US20160046241A1 VEHICLE ROOF SYSTEM MOUNTING TO EXISTING FRAME AND ATTACHMENT POINTS 审中-公开
标题翻译：车辆屋顶系统安装到现有的框架和附件点
公开(公告)号：US20160046241A1
公开(公告)日：2016-02-18
申请号：US14827394
申请日：2015-08-17
申请人： David Crismon , Monte Johnson , David Pixton
发明人： David Crismon , Monte Johnson , David Pixton
IPC分类号： B60R9/058 , B60J7/10
CPC分类号： B60J7/106 , B60J7/102 , B60J7/11 , B60R9/04
摘要： A substantially planar roof frame comprising: at least one rail, a front frame member, and a rear frame member. The at least one rail has surfaces suitable to permit attachment and detachment of accessories independent of roof top and side panels.
摘要翻译：一种基本上平面的屋顶框架，包括：至少一个轨道，前框架构件和后框架构件。所述至少一个轨道具有适合于允许独立于屋顶和侧板的附件的附接和拆卸的表面。

3. 发明申请

US20050285645A1 Apparatus and method for compensating for clock drift in downhole drilling components 有权
标题翻译：用于补偿井下钻井部件中的时钟漂移的装置和方法
公开(公告)号：US20050285645A1
公开(公告)日：2005-12-29
申请号：US10878147
申请日：2004-06-28
申请人： David Hall , David Pixton , Monte Johnson , David Bartholomew , H. Hall
发明人： David Hall , David Pixton , Monte Johnson , David Bartholomew , H. Hall
IPC分类号： H03K21/00 , H03K23/52
CPC分类号： H03K23/52 , G01V11/002 , H04J3/0661
摘要： A precise downhole clock that compensates for drift includes a prescaler configured to receive electrical pulses from an oscillator. The prescaler is configured to output a series of clock pulses. The prescaler outputs each clock pulse after counting a preloaded number of electrical pulses from the oscillator. The prescaler is operably connected to a compensator module for adjusting the number loaded into the prescaler. By adjusting the number that is loaded into the prescaler, the timing may be advanced or retarded to more accurately synchronize the clock pulses with a reference time source. The compensator module is controlled by a counter-based trigger module configured to trigger the compensator module to load a value into the prescaler. Finally, a time-base logic module is configured to calculate the drift of the downhole clock by comparing the time of the downhole clock with a reference time source.
摘要翻译：补偿漂移的精确井下时钟包括配置为从振荡器接收电脉冲的预分频器。预分频器配置为输出一系列时钟脉冲。在从振荡器计数预加载数量的电脉冲之后，预分频器输出每个时钟脉冲。预分频器可操作地连接到补偿器模块，用于调节加载到预分频器中的数量。通过调整加载到预分频器中的数字，定时可以提前或延迟，以更准确地将时钟脉冲与参考时间源同步。补偿器模块由基于计数器的触发模块控制，配置为触发补偿器模块将值加载到预分频器中。最后，时基逻辑模块被配置为通过将井下时钟与参考时间源进行比较来计算井下时钟的漂移。

4. 发明申请

US20050284663A1 Assessing down-hole drilling conditions 有权
标题翻译：评估井下钻井条件
公开(公告)号：US20050284663A1
公开(公告)日：2005-12-29
申请号：US10878243
申请日：2004-06-28
申请人： David Hall , David Pixton , Monte Johnson , David Bartholomew , Joe Fox
发明人： David Hall , David Pixton , Monte Johnson , David Bartholomew , Joe Fox
IPC分类号： E21B47/026 , E21B47/12
CPC分类号： E21B47/122
摘要： A method and apparatus for use in assessing down-hole drilling conditions are disclosed. The apparatus includes a drill string, a plurality of sensors, a computing device, and a down-hole network. The sensors are distributed along the length of the drill string and are capable of sensing localized down-hole conditions while drilling. The computing device is coupled to at least one sensor of the plurality of sensors. The data is transmitted from the sensors to the computing device over the down-hole network. The computing device analyzes data output by the sensors and representative of the sensed localized conditions to assess the down-hole drilling conditions. The method includes sensing localized drilling conditions at a plurality of points distributed along the length of a drill string during drilling operations; transmitting data representative of the sensed localized conditions to a predetermined location; and analyzing the transmitted data to assess the down-hole drilling conditions.
摘要翻译：公开了一种用于评估井下钻井条件的方法和装置。该装置包括钻柱，多个传感器，计算装置和井下网络。传感器沿着钻柱的长度分布，并且能够在钻探时感测局部的井下状况。计算设备耦合到多个传感器中的至少一个传感器。数据通过井下网络从传感器传输到计算设备。计算设备分析由传感器输出的数据并代表所感测的局部条件以评估井下钻井条件。该方法包括在钻井操作期间在沿着钻柱的长度分布的多个点处感测局部钻井条件; 将表示感测到的局部化状态的数据发送到预定位置; 并分析传输的数据以评估井下钻井条件。

5. 发明申请

US20060062249A1 Apparatus and method for adjusting bandwidth allocation in downhole drilling networks 审中-公开
标题翻译：调整井下钻井网络带宽分配的装置和方法
公开(公告)号：US20060062249A1
公开(公告)日：2006-03-23
申请号：US10878145
申请日：2004-06-28
申请人： David Hall , David Pixton , Monte Johnson , David Bartholomew , H. Hall , Marshall Soares
发明人： David Hall , David Pixton , Monte Johnson , David Bartholomew , H. Hall , Marshall Soares
IPC分类号： H04J3/22
CPC分类号： E21B47/12
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 downhole network is configured to include a data rate adjustment module to monitor network traffic traveling in both uphole and downhole directions. The data rate adjustment module is configured to optimize network settings and efficiency by adjusting the allocation of available network bandwidth for data traffic traveling uphole and downhole.
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。井下网络被配置为包括数据速率调整模块以监视在井下和井下方向上行进的网络业务。数据速率调整模块被配置为通过调整上行和下行的数据流量的可用网络带宽分配来优化网络设置和效率。

6. 发明申请

US20070126596A1 Downhole transmission system comprising a coaxial capacitor 有权
标题翻译：井下传输系统包括同轴电容器
公开(公告)号：US20070126596A1
公开(公告)日：2007-06-07
申请号：US11626070
申请日：2007-01-23
申请人： David Hall , David Pixton , Monte Johnson , David Bartholomew , H. Hall , Michael Rawle
发明人： David Hall , David Pixton , Monte Johnson , David Bartholomew , H. Hall , Michael Rawle
IPC分类号： G01V3/00
CPC分类号： H04B5/0018 , E21B17/028 , E21B47/122 , F16L25/01 , H01R13/005 , H01R13/533 , H01R24/40 , H01R2103/00 , H04B5/0012
摘要： A transmission system in a downhole component comprises a plurality of data transmission elements. A coaxial cable having an inner conductor and an outer conductor is disposed within a passage in the downhole component such that at least one capacitor is disposed in the passage and having a first terminal coupled to the inner conductor and a second terminal coupled to the outer conductor. Preferably the transmission element comprises an electrically conducting coil. Preferably, within the passage a connector is adapted to electrically connect the inner conductor of the coaxial cable and the lead wire. The coaxial capacitor may be disposed between and in electrically communication with the connector and the passage. In another embodiment a connector is adapted to electrical connect a first and a second portion of the inner conductor of the coaxial cable and a coaxial capacitor is in electrical communication with the connector and the passage.
摘要翻译：井下部件中的传输系统包括多个数据传输元件。具有内部导体和外部导体的同轴电缆设置在井下部件中的通道内，使得至少一个电容器设置在通道中并且具有耦合到内部导体的第一端子和耦合到外部导体的第二端子。优选地，传输元件包括导电线圈。优选地，在通道内，连接器适于电连接同轴电缆的内导体和导线。同轴电容器可以设置在连接器和通道之间并且与连接器和通道电连通。在另一个实施例中，连接器适于电连接同轴电缆的内导体的第一部分和第二部分，并且同轴电容器与连接器和通道电连通。

7. 发明申请

US20050285706A1 Downhole transmission system comprising a coaxial capacitor 审中-公开
标题翻译：井下传输系统包括同轴电容器
公开(公告)号：US20050285706A1
公开(公告)日：2005-12-29
申请号：US10878242
申请日：2004-06-28
申请人： David Hall , David Pixton , Monte Johnson , David Bartholomew , H. Hall , Michael Rawle
发明人： David Hall , David Pixton , Monte Johnson , David Bartholomew , H. Hall , Michael Rawle
IPC分类号： E21B17/02 , E21B47/12 , F16L25/01 , H01F21/06 , H01R13/00 , H01R13/533 , H01R24/02 , H04B5/00
CPC分类号： H04B5/0018 , E21B17/028 , E21B47/122 , F16L25/01 , H01R13/005 , H01R13/533 , H01R24/40 , H01R2103/00 , H04B5/0012
摘要： A transmission system in a downhole component comprises a plurality of data transmission elements. A coaxial cable having an inner conductor and an outer conductor is disposed within a passage in the downhole component such that at least one capacitor is disposed in the passage and having a first terminal coupled to the inner conductor and a second terminal coupled to the outer conductor. Preferably the transmission element comprises an electrically conducting coil. Preferably, within the passage a connector is adapted to electrically connect the inner conductor of the coaxial cable and the lead wire. The coaxial capacitor may be disposed between and in electrically communication with the connector and the passage. In another embodiment a connector is adapted to electrical connect a first and a second portion of the inner conductor of the coaxial cable and a coaxial capacitor is in electrical communication with the connector and the passage.
摘要翻译：井下部件中的传输系统包括多个数据传输元件。具有内部导体和外部导体的同轴电缆设置在井下部件中的通道内，使得至少一个电容器设置在通道中并且具有耦合到内部导体的第一端子和耦合到外部导体的第二端子。优选地，传输元件包括导电线圈。优选地，在通道内，连接器适于电连接同轴电缆的内导体和导线。同轴电容器可以设置在连接器和通道之间并且与连接器和通道电连通。在另一个实施例中，连接器适于电连接同轴电缆的内导体的第一部分和第二部分，并且同轴电容器与连接器和通道电连通。

8. 发明授权

US06981546B2 Electrical transmission line diametrical retention mechanism 有权
标题翻译：输电线直径保持机构
公开(公告)号：US06981546B2
公开(公告)日：2006-01-03
申请号：US10456104
申请日：2003-06-09
申请人： David R. Hall , H. Tracy Hall, Jr. , David Pixton , Scott Dahlgren , Cameron Sneddon , Michael Briscoe , Joe Fox
发明人： David R. Hall , H. Tracy Hall, Jr. , David Pixton , Scott Dahlgren , Cameron Sneddon , Michael Briscoe , Joe Fox
IPC分类号： H01R4/64
CPC分类号： E21B17/003
摘要： The invention is a mechanism for retaining an electrical transmission line. 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 that have a substantially uniform drilling diameter. 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：本发明是用于保持电气传输线的机构。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具有基本上均匀钻孔直径的钻孔部件的内径。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。

9. 发明申请

US20050284662A1 Communication adapter for use with a drilling component 有权
标题翻译：用于钻孔部件的通讯适配器
公开(公告)号：US20050284662A1
公开(公告)日：2005-12-29
申请号：US10878192
申请日：2004-06-28
申请人： David Hall , David Pixton , H. Hall , Kline Bradford , Michael Rawle
发明人： David Hall , David Pixton , H. Hall , Kline Bradford , Michael Rawle
IPC分类号： E21B7/00 , E21B17/02 , E21B47/12 , H01R4/56 , H01R13/66
CPC分类号： E21B47/122 , E21B17/028 , H01R4/56 , H01R13/6683
摘要： A communication adapter is disclosed that provides for removable attachment to a drilling component when the drilling component is not actively drilling and for communication with an integrated transmission system in the drilling component. The communication adapter comprises a data transmission coupler that facilitates communication between the drilling component and the adapter, a mechanical coupler that facilitates removable attachment of the adapter to the drilling component, and a data interface.
摘要翻译：公开了一种通信适配器，当钻井部件没有主动钻孔并且与钻井部件中的集成传动系统通信时，提供了可拆卸地连接到钻井部件。通信适配器包括有助于钻孔部件和适配器之间的通信的数据传输耦合器，便于将适配器可移除地连接到钻孔部件的机械耦合器，以及数据接口。

10. 发明申请

US20050161215A1 Downhole Tool 有权
标题翻译：井下工具
公开(公告)号：US20050161215A1
公开(公告)日：2005-07-28
申请号：US10905894
申请日：2005-01-25
申请人： David Hall , Andrei Muradov , David Pixton , Scott Dahlgren , Michael Briscoe
发明人： David Hall , Andrei Muradov , David Pixton , Scott Dahlgren , Michael Briscoe
IPC分类号： E21B17/02 , E21B47/12 , G01V11/00 , E21B49/08 , E21B17/00
CPC分类号： E21B47/01 , E21B47/122 , G01V11/002
摘要： A double shouldered downhole tool connection comprises box and pin connections having mating threads intermediate mating primary and secondary shoulders. The connection further comprises a secondary shoulder component retained in the box connection intermediate a floating component and the primary shoulders. The secondary shoulder component and the pin connection cooperate to transfer a portion of makeup load to the box connection. The downhole tool may be selected from the group consisting of drill pipe, drill collars, production pipe, and reamers. The floating component may be selected from the group consisting of electronics modules, generators, gyroscopes, power sources, and stators. The secondary shoulder component may comprises an interface to the box connection selected from the group consisting of radial grooves, axial grooves, tapered grooves, radial protrusions, axial protrusions, tapered protrusions, shoulders, and threads.
摘要翻译：双肩井下工具连接包括具有配合螺纹中间配合的主肩和副肩的盒和销连接。该连接还包括保持在箱体连接中的中间浮动部件和主肩部的次级肩部部件。次级肩部组件和销连接协作将一部分补充载荷转移到箱体连接。井下工具可以选自钻杆，钻铤，生产管道和铰刀。浮动元件可以选自电子模块，发电机，陀螺仪，电源和定子。次级肩部部件可以包括从由径向槽，轴向槽，锥形槽，径向突起，轴向突起，锥形突起，肩部和螺纹组成的组中选择的盒连接的接口。

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