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1. 发明申请

US20120103603A1 Gravel Pack Inner String Hydraulic Locating Device 有权
标题翻译：砾石包内弦液压定位装置
公开(公告)号：US20120103603A1
公开(公告)日：2012-05-03
申请号：US13345544
申请日：2012-01-06
申请人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
发明人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
IPC分类号： E21B47/09 , E21B43/04
CPC分类号： E21B43/04 , E21B17/07 , E21B23/00 , E21B47/09
摘要： A downhole assembly, such as a toe-to-heel gravel pack assembly, has a body with a body passage, outlet ports for slurry, and screens for fluid returns. An inner string deploys in the body to perform the toe-to-heel gravel packing. A telescoping adjustment device allows the inner string to space out properly when deployed to the toe of the assembly. Sealing surfaces of a locating device in the body separate a sealable space and seal against seals on the inner string movably disposed therein. Fluid pumped in the string produces a pressure buildup when the string's port communicates with the sealable space. The pressure buildup indicates that the tool is positioned at a first location in the assembly, and other positions for placement of the tool can then be calculated therefrom.
摘要翻译：诸如脚趾至脚跟砾石包装组件的井下组件具有主体，其具有主体通道，用于浆料的出口和用于流体返回的筛网。内部线条在身体中部署，以执行脚跟砾石包装。伸缩式调节装置可以在展开到组件的脚趾处时使内柱适当地空出。主体中的定位装置的密封表面分离可密封的空间并密封可移动地设置在其中的内弦上的密封件。当弦的端口与可密封空间相通时，在琴弦中泵送的液体产生压力积聚。压力累积表示工具位于组件中的第一位置，然后可以从其中计算用于放置工具的其他位置。

2. 发明授权

US09068435B2 Gravel pack inner string adjustment device 有权
标题翻译：砾石包内弦调节装置
公开(公告)号：US09068435B2
公开(公告)日：2015-06-30
申请号：US13345476
申请日：2012-01-06
申请人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
发明人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
IPC分类号： E21B43/04 , E21B17/07 , E21B47/09 , E21B43/10
CPC分类号： E21B43/04 , E21B17/07 , E21B43/10 , E21B47/09
摘要： A downhole assembly, such as a toe-to-heel gravel pack assembly, has a body with a body passage, outlet ports for slurry, and screens for fluid returns. An inner string deploys in the body to perform the toe-to-heel gravel packing. A telescoping adjustment device allows the inner string to space out properly when deployed to the toe of the assembly. Sealing surfaces or seats of a locating device in the body separate a sealable space and seal against seals on the inner string movably disposed therein. Fluid pumped in the string produces a pressure buildup when the string's port communicates with the sealable space. The pressure buildup indicates that the tool is positioned at a first location in the assembly, and other positions for placement of the tool can then be calculated therefrom.
摘要翻译：诸如脚趾至脚跟砾石包装组件的井下组件具有主体，其具有主体通道，用于浆料的出口和用于流体返回的筛网。内部线条在身体中部署，以执行脚跟砾石包装。伸缩式调节装置可以在展开到组件的脚趾处时使内柱适当地空出。主体中的定位装置的密封表面或座分离可密封的空间并密封可移动地设置在其中的内弦上的密封件。当弦的端口与可密封空间相通时，在琴弦中泵送的液体产生压力积聚。压力累积表示工具位于组件中的第一位置，然后可以从其中计算用于放置工具的其他位置。

3. 发明申请

US20070294014A1 Outrigger obstruction detection system for aerial fire trucks 失效
标题翻译：空中消防车支腿障碍物检测系统
公开(公告)号：US20070294014A1
公开(公告)日：2007-12-20
申请号：US11704514
申请日：2007-02-09
申请人： Jon Green , Brian Ritchey
发明人： Jon Green , Brian Ritchey
IPC分类号： G05D3/00 , G06F17/00
CPC分类号： B66C23/78
摘要： An Outrigger Obstruction Detection System for an Aerial Fire Truck that will warn the driver of an impending obstruction to an outrigger prior to full extension of the outrigger. The system comprises ultrasonic sensors located at or near each outrigger assembly on the aerial fire truck, which can be programmed to detect an object within the travel range of the outrigger. In addition, a control/indicator panel is mounted in the cab of the aerial fire truck. The control/indicator panel is positioned in the cab to allow the driver physical and visual access. The control/indicator panel contains the power switch, diagram of the truck and indicator lights used to warn the driver of an obstruction. The sensors provide an electrical signal to a control/indicator panel located in the cab of the aerial fire truck to alert the driver if an object is detected. This alert allows the driver to reposition the truck to clear the obstruction, which in turn reduces the time to react to the emergency. The ultrasonic sensors are affixed to the aerial fire truck via a pivotal mounting assembly, which allows proper sensing alignment to be achieved.
摘要翻译：用于空中消防车的超越障碍物障碍物检测系统将在完全延伸外伸支架之前警告驾驶员即将阻塞外伸支架。该系统包括位于空中消防车上的每个外伸支架组件上或附近的超声波传感器，其可编程为检测外伸支架行驶范围内的物体。另外，在空中消防车的驾驶室中安装有控制/指示面板。控制/指示器面板位于驾驶室中，以允许驾驶员身体和视觉上的访问。控制/指示灯面板包含电源开关，卡车图和指示灯，用于警告驾驶员阻塞。传感器向位于空中消防车的驾驶室中的控制/指示器面板提供电信号，以便在检测到物体时提醒驾驶员。该警报允许驾驶员重新定位卡车以清除障碍物，这又减少了对紧急情况作出反应的时间。超声波传感器通过枢轴安装组件固定在空中消防车上，这样可以实现适当的传感对准。

4. 发明申请

US20120103631A1 Gravel Pack Inner String Adjustment Device 有权
标题翻译：砾石包内弦调整装置
公开(公告)号：US20120103631A1
公开(公告)日：2012-05-03
申请号：US13345476
申请日：2012-01-06
申请人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
发明人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
IPC分类号： E21B23/00 , E21B19/00
CPC分类号： E21B43/04 , E21B17/07 , E21B43/10 , E21B47/09
摘要： A downhole assembly, such as a toe-to-heel gravel pack assembly, has a body with a body passage, outlet ports for slurry, and screens for fluid returns. An inner string deploys in the body to perform the toe-to-heel gravel packing. A telescoping adjustment device allows the inner string to space out properly when deployed to the toe of the assembly. Sealing surfaces or seats of a locating device in the body separate a sealable space and seal against seals on the inner string movably disposed therein. Fluid pumped in the string produces a pressure buildup when the string's port communicates with the sealable space. The pressure buildup indicates that the tool is positioned at a first location in the assembly, and other positions for placement of the tool can then be calculated therefrom.
摘要翻译：诸如脚趾至脚跟砾石包装组件的井下组件具有主体，其具有主体通道，用于浆料的出口和用于流体返回的筛网。内部线条在身体中部署，以执行脚跟砾石包装。伸缩式调节装置可以在展开到组件的脚趾处时使内柱适当地空出。主体中的定位装置的密封表面或座分离可密封的空间并密封可移动地设置在其中的内弦上的密封件。当弦的端口与可密封空间相通时，在琴弦中泵送的液体产生压力积聚。压力累积表示工具位于组件中的第一位置，然后可以从其中计算用于放置工具的其他位置。

5. 发明授权

US09057251B2 Gravel pack inner string hydraulic locating device 有权
标题翻译：砾石包内线液压定位装置
公开(公告)号：US09057251B2
公开(公告)日：2015-06-16
申请号：US13345544
申请日：2012-01-06
申请人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
发明人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
IPC分类号： E21B17/07 , E21B43/04 , E21B23/00 , E21B47/09
CPC分类号： E21B43/04 , E21B17/07 , E21B23/00 , E21B47/09
摘要： A downhole assembly, such as a toe-to-heel gravel pack assembly, has a body with a body passage, outlet ports for slurry, and screens for fluid returns. An inner string deploys in the body to perform the toe-to-heel gravel packing. A telescoping adjustment device allows the inner string to space out properly when deployed to the toe of the assembly. Sealing surfaces of a locating device in the body separate a sealable space and seal against seals on the inner string movably disposed therein. Fluid pumped in the string produces a pressure buildup when the string's port communicates with the sealable space. The pressure buildup indicates that the tool is positioned at a first location in the assembly, and other positions for placement of the tool can then be calculated therefrom.
摘要翻译：诸如脚趾至脚跟砾石包装组件的井下组件具有主体，其具有主体通道，用于浆料的出口和用于流体返回的筛网。内部线条在身体中部署，以执行脚跟砾石包装。伸缩式调节装置可以在展开到组件的脚趾处时使内柱适当地空出。主体中的定位装置的密封表面分离可密封的空间并密封可移动地设置在其中的内弦上的密封件。当弦的端口与可密封空间相通时，在琴弦中泵送的液体产生压力积聚。压力累积表示工具位于组件中的第一位置，然后可以从其中计算用于放置工具的其他位置。

6. 发明授权

US5171456A Automated blood component separation procedure and apparatus promoting different functional characteristics in multiple blood components 失效
标题翻译：自动血液成分分离程序和装置促进多种血液成分中的不同功能特征
公开(公告)号：US5171456A
公开(公告)日：1992-12-15
申请号：US538301
申请日：1990-06-14
申请人： Yean Yow Hwang , Brian Ritchey , Donald W. Schoendorfer
发明人： Yean Yow Hwang , Brian Ritchey , Donald W. Schoendorfer
IPC分类号： A61M1/02 , A61M1/30 , A61M1/36
CPC分类号： A61M1/30 , A61M1/302 , A61M1/303 , A61M1/308 , A61M1/3646 , A61M1/3672 , A61M1/3693 , A61M2202/0427
摘要： Method and apparatus are provided for machine separation of blood into blood components, wherein a preselected fluid such as anticoagulant is added to at least two different locations through the fluid flow path of the set, in order to promote the different functional characteristics in different blood components. The method results in reduced incidence of citrate reaction in the blood donor and increased platelet yield in platelet rich plasma collected during the procedure.
摘要翻译：提供了用于将血液机械分离成血液成分的方法和装置，其中预先选定的流体例如抗凝血剂通过组的流体流动路径被添加到至少两个不同位置，以促进不同血液成分中的不同功能特征。该方法导致血液供体中柠檬酸盐反应的发生率降低，并且在手术期间收集的富血小板血浆中的血小板产生增加。

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