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1. 发明申请

WO2010115188A3 NITINOL SPRING THROUGH TUBING BRIDGE PLUG 审中-公开
公开(公告)号：WO2010115188A3
公开(公告)日：2010-10-07
申请号：PCT/US2010/029955
申请日：2010-04-05
申请人： BAKER HUGHES INCORPORATED , HILL, Freeman, L. , BEFELD, William, J. , CRESSWELL, Gary, J. , RINBERG, Gregory , RAZ, Dan , GOLDSTEIN, Michael
发明人： HILL, Freeman, L. , BEFELD, William, J. , CRESSWELL, Gary, J. , RINBERG, Gregory , RAZ, Dan , GOLDSTEIN, Michael
IPC分类号： E21B33/134
摘要： A bridge plug assembly that can be set in a wellbore tubular using wellbore pressure to form a pressure differential on a piston that actuates sliding members. A resilient member, such as a spring, is compressed from a downhole pressure differential. The bridge plug assembly can be removed by equalizing pressure across the piston and the spring. The spring can expand and re-stow the expanded plug. The plug can be formed from a nickel titanium alloy flexible member that can be selectively radially expanded so its outer surface sealingly engages a surrounding tubular. The percentage of weight of nickel can range up to about 40 to about 58%, 55% or to about 60%.

2. 发明申请

WO2003029070A1 ADAPTABLE TRACTION SYSTEM OF A VEHICLE 审中-公开
标题翻译：车辆适应性追踪系统
公开(公告)号：WO2003029070A1
公开(公告)日：2003-04-10
申请号：PCT/IL2002/000807
申请日：2002-10-03
申请人： GALILEO MOBILITY INSTRUMENTS LTD. , SPECTOR, Yuval , RAZ, Dan , NOVOPLANSKI, Avishay , RINBERG, Gregory
发明人： SPECTOR, Yuval , RAZ, Dan , NOVOPLANSKI, Avishay , RINBERG, Gregory
IPC分类号： B62D55/075
CPC分类号： B62D55/04 , A61G5/043 , A61G5/061 , A61G5/066 , B62D55/00 , B62D55/075 , B62D55/24 , B62D55/305 , B62K13/00 , B62M27/02 , B62M2027/027
摘要： A traction system for a vehicle has a support frame that defines a circular track belt support that is revolvable about an axis at its center, a flexible track belt; and a track belt stretching assembly comprising one or more track belt stretching rollers. The system has one traction configuration in which the flexible traction belt is held on said support track forming a substantially circular, wheel-like traction surface, and can change to a stretching state in which said rollers engage said belt and stretch it from its state in said one traction configuration to a stretched state to define one or more other traction configurations of the system.
摘要翻译：用于车辆的牵引系统具有支撑框架，该支撑框架限定围绕其中心的轴线可旋转的圆形轨道带支撑件，柔性轨道带; 以及包括一个或多个轨道带拉伸辊的轨道带拉伸组件。该系统具有一个牵引构造，其中柔性牵引带保持在所述支撑轨道上，形成基本上圆形的轮状牵引表面，并且可以改变为拉伸状态，其中所述辊接合所述带并将其从其状态拉伸所述一个牵引配置为拉伸状态以限定所述系统的一个或多个其它牵引构造。

3. 发明申请

WO2010129266A2 NITINOL THROUGH TUBING BRIDGE PLUG 审中-公开
标题翻译： NITINOL通过管道桥插头
公开(公告)号：WO2010129266A2
公开(公告)日：2010-11-11
申请号：PCT/US2010/032544
申请日：2010-04-27
申请人： BAKER HUGHES INCORPORATED , CRESSWELL, Gary, J. , HILL, Freeman, L. , BEFELD, William, J. , RINBERG, Gregory , RAZ, Dan , GOLDSTEIN, Michael
发明人： CRESSWELL, Gary, J. , HILL, Freeman, L. , BEFELD, William, J. , RINBERG, Gregory , RAZ, Dan , GOLDSTEIN, Michael
IPC分类号： E21B33/134 , E21B33/12
CPC分类号： E21B33/134
摘要： A bridge plug assembly having a nickel titanium alloy flexible member that can be selectively radially expanded so its outer surface sealingly engages a surrounding tubular. The flexible member can comprise an annular membrane like member having coaxial rings on the opposing ends of the flexible member. The percentage of weight of nickel can range up to about 40 to about 58%, 55% or to about 60%.
摘要翻译：具有镍钛合金柔性构件的桥塞组件可以选择性地径向膨胀，使得其外表面密封地接合周围的管。柔性构件可以包括在柔性构件的相对端上具有同心环的环形膜状构件。镍的重量百分比可以达到约40至约58％，55％或至约60％。

4. 发明申请

WO2010107812A1 ROLLING SLEEVE THROUGH TUBING BRIDGE PLUG 审中-公开
标题翻译：通过管道桥插入滚筒
公开(公告)号：WO2010107812A1
公开(公告)日：2010-09-23
申请号：PCT/US2010/027509
申请日：2010-03-16
申请人： BAKER HUGHES INCORPORATED , CRESSWELL, Gary, J. , HILL, Freeman , BEFELD, William, J. , RINBERG, Gregory , RAZ, Dan , GOLDSTEIN, Michael
发明人： CRESSWELL, Gary, J. , HILL, Freeman , BEFELD, William, J. , RINBERG, Gregory , RAZ, Dan , GOLDSTEIN, Michael
IPC分类号： E21B33/13 , E21B33/134
CPC分类号： E21B33/1208 , E21B33/128 , E21B33/134
摘要： A bridge plug assembly having a mandrel and an annular flexible member that is selectively fashioned into a volute that extends radially outward from the mandrel for isolating a portion of a tubular. In an example, a web member is provided that runs between the flexible member and the mandrel, and exits an end of the flexible member. Pulling the web member inverts an end of the flexible member rolling the sidewall of the flexible member into a volute. In another embodiment, upper and lower series of collars circumscribe the mandrel that when pushed towards one another axially squeeze the flexible member therebetween to outwardly bulge the flexible member into contact with a tubular. Continued force applied to the collars causes the flexible member to roll into a volute.
摘要翻译：一种桥塞组件，其具有心轴和环形柔性构件，所述环形柔性构件选择性地形成为从心轴径向向外延伸的蜗壳，用于隔离管的一部分。在一个示例中，提供了在柔性构件和心轴之间延伸并且离开柔性构件的端部的腹板构件。拉动腹板构件将柔性构件的侧壁的柔性构件的端部反转成蜗壳。在另一个实施例中，上部和下部系列的轴环围绕该心轴，当被推向另一个时，轴向地将柔性构件挤压在其中，以向外凸出柔性构件与管状物接触。施加到套环上的持续力导致柔性构件卷成蜗壳。

5. 发明申请

WO2007129320A2 SNAPPED FLEXIBLE PANELS 审中-公开
标题翻译：灵活的面板
公开(公告)号：WO2007129320A2
公开(公告)日：2007-11-15
申请号：PCT/IL2007/000551
申请日：2007-05-06
申请人： PALRAM INDUSTRIES (1990) LTD. , TIMOR, Yosef , REUVEN, Nir , RINBERG, Gregory
发明人： TIMOR, Yosef , REUVEN, Nir , RINBERG, Gregory
IPC分类号： E04C3/02
CPC分类号： E04H1/1205 , E04B1/34315 , E04H17/1413 , E04H17/165 , E04H2017/1482
摘要： An improved system and method for providing a collapsible structure which is light-weight, easy to assemble and disassemble, stable and rigid when assembled and requires small room for stowing when disassembled is disclosed. The structure according to some embodiments of the present invention comprises a supporting frame or structure preferably consisting of multiple beams and poles and plurality of panels installable between them. The supporting structure may preferably be built of beams and poles having special connectors fitly insertable into the ends of the beams and poles, and formed to snap-fit onto the side of these poles or beams. The panels of the structure are formed with specially formed ends which are made to snap-fit into specially formed grooves alongside these poles and beams. The snap connection of the various elements of the structure provides easy assembling along with rigid and stable construction.
摘要翻译：一种改进的系统和方法，用于提供重量轻，易于组装和拆卸的可折叠结构，组装时稳定且刚性，并且在拆卸时需要较小的收起空间。根据本发明的一些实施例的结构包括优选地由多个梁和杆组成的支撑框架或结构以及可安装在它们之间的多个面板。支撑结构可以优选地由具有特殊连接器的梁和杆构成，该特殊连接器可以插入到梁和杆的端部中，并且形成为卡扣配合到这些杆或梁的侧面上。结构的面板形成有特殊形成的端部，其被制成卡扣配合到这些极和梁旁边的特殊形成的凹槽中。结构的各种元件的卡扣连接提供了容易的组装以及刚性和稳定的结构。

6. 发明申请

WO2010129266A3 NITINOL THROUGH TUBING BRIDGE PLUG 审中-公开
标题翻译： NITINOL通过管道桥插头
公开(公告)号：WO2010129266A3
公开(公告)日：2011-02-24
申请号：PCT/US2010032544
申请日：2010-04-27
申请人： BAKER HUGHES INC , CRESSWELL GARY J , HILL FREEMAN L , BEFELD WILLIAM J , RINBERG GREGORY , RAZ DAN , GOLDSTEIN MICHAEL
发明人： CRESSWELL GARY J , HILL FREEMAN L , BEFELD WILLIAM J , RINBERG GREGORY , RAZ DAN , GOLDSTEIN MICHAEL
IPC分类号： E21B33/134 , E21B33/12
CPC分类号： E21B33/134
摘要： A bridge plug assembly having a nickel titanium alloy flexible member that can be selectively radially expanded so its outer surface sealingly engages a surrounding tubular. The flexible member can comprise an annular membrane like member having coaxial rings on the opposing ends of the flexible member. The percentage of weight of nickel can range up to about 40 to about 58%, 55% or to about 60%.
摘要翻译：具有镍钛合金柔性构件的桥塞组件可以选择性地径向膨胀，使得其外表面密封地接合周围的管。柔性构件可以包括在柔性构件的相对端上具有同心环的环形膜状构件。镍的重量百分比可以达到约40至约58％，55％或至约60％。

7. 发明申请

WO2010115188A2 NITINOL SPRING THROUGH TUBING BRIDGE PLUG 审中-公开
标题翻译： NITINOL通过管道桥插拔弹簧
公开(公告)号：WO2010115188A2
公开(公告)日：2010-10-07
申请号：PCT/US2010029955
申请日：2010-04-05
申请人： BAKER HUGHES INC , HILL FREEMAN L , BEFELD WILLIAM J , CRESSWELL GARY J , RINBERG GREGORY , RAZ DAN , GOLDSTEIN MICHAEL
发明人： HILL FREEMAN L , BEFELD WILLIAM J , CRESSWELL GARY J , RINBERG GREGORY , RAZ DAN , GOLDSTEIN MICHAEL
IPC分类号： E21B33/134
CPC分类号： E21B33/134
摘要： A bridge plug assembly that can be set in a wellbore tubular using wellbore pressure to form a pressure differential on a piston that actuates sliding members. A resilient member, such as a spring, is compressed from a downhole pressure differential. The bridge plug assembly can be removed by equalizing pressure across the piston and the spring. The spring can expand and re-stow the expanded plug. The plug can be formed from a nickel titanium alloy flexible member that can be selectively radially expanded so its outer surface sealingly engages a surrounding tubular. The percentage of weight of nickel can range up to about 40 to about 58%, 55% or to about 60%.
摘要翻译：一种桥塞组件，其可以使用井筒压力设置在井筒管中，以在致动滑动构件的活塞上形成压力差。诸如弹簧的弹性构件从井下压力差压缩。可以通过平衡活塞和弹簧上的压力来移除桥塞组件。弹簧可以膨胀并重新收起膨胀的塞子。塞子可以由可以选择性地径向膨胀的镍钛合金柔性构件形成，使得其外表面密封地接合周围的管。镍的重量百分比可以达到约40至约58％，55％或至约60％。

8. 发明申请

WO2007129320A3 SNAPPED FLEXIBLE PANELS 审中-公开
标题翻译：灵活的面板
公开(公告)号：WO2007129320A3
公开(公告)日：2009-04-09
申请号：PCT/IL2007000551
申请日：2007-05-06
申请人： PALRAM IND 1990 LTD , TIMOR YOSEF , REUVEN NIR , RINBERG GREGORY
发明人： TIMOR YOSEF , REUVEN NIR , RINBERG GREGORY
IPC分类号： E04B1/346 , E04B2/00 , E04B2/08 , E04C2/32 , E04C2/38 , E04C3/00 , E04H1/00
CPC分类号： E04H1/1205 , E04B1/34315 , E04H17/1413 , E04H17/165 , E04H2017/1482
摘要： An improved system and method for providing a collapsible structure which is light-weight, easy to assemble and disassemble, stable and rigid when assembled and requires small room for stowing when disassembled is disclosed. The structure according to some embodiments of the present invention comprises a supporting frame or structure preferably consisting of multiple beams and poles and plurality of panels installable between them. The supporting structure may preferably be built of beams and poles having special connectors fitly insertable into the ends of the beams and poles, and formed to snap-fit onto the side of these poles or beams. The panels of the structure are formed with specially formed ends which are made to snap-fit into specially formed grooves alongside these poles and beams. The snap connection of the various elements of the structure provides easy assembling along with rigid and stable construction.
摘要翻译：一种改进的系统和方法，用于提供重量轻，易于组装和拆卸的可折叠结构，组装时稳定且刚性，并且在拆卸时需要较小的收起空间。根据本发明的一些实施例的结构包括优选地由多个梁和杆组成的支撑框架或结构以及可安装在它们之间的多个面板。支撑结构可以优选地由具有特殊连接器的梁和杆构成，该特殊连接器可以插入到梁和杆的端部中，并且形成为卡扣配合到这些杆或梁的侧面上。结构的面板形成有特殊形成的端部，其被制成卡扣配合到这些极和梁旁边的特殊形成的凹槽中。结构的各种元件的卡扣连接提供了容易的组装以及刚性和稳定的结构。

9. 发明申请

WO2011004362A1 TRACTION SYSTEM 审中-公开
标题翻译：追踪系统
公开(公告)号：WO2011004362A1
公开(公告)日：2011-01-13
申请号：PCT/IL2010/000535
申请日：2010-07-05
申请人： GALILEO MOBILITY INSTRUMENTS LTD. , NOVOPLANSKI, Avishay , RAIZER, Liran , RINBERG, Gregory
发明人： NOVOPLANSKI, Avishay , RAIZER, Liran , RINBERG, Gregory
IPC分类号： B62D49/06 , B62D55/00 , B62D55/04 , B62D55/075 , B62D55/215 , B62B19/04 , B62D55/20
CPC分类号： B62D55/215 , B60B19/04 , B62D49/0635 , B62D55/00 , B62D55/04 , B62D55/075 , B62D55/20
摘要： A traction system (10) is presented comprising a wheel structure (12), defining a substantially circular circumference,- and a closed-loop member (14) carried by and engaged with the wheel structure. The closed loop member is operable for expanding its circumference between a substantially circular geometry and various non-circular geometries while remaining engaged with the wheel structure.
摘要翻译：提供了牵引系统（10），其包括限定大致圆形圆周的轮结构（12）以及由所述轮结构承载并与所述轮结构接合的闭环构件（14）。闭环构件可操作用于在基本圆形的几何形状和各种非圆形几何形状之间扩展其圆周，同时保持与轮结构接合。

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