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11. 发明申请

WO2007073197A1 PRE-TENSIONED SEALING MEANS ARRANGEMENT 审中-公开
标题翻译：预紧密封装置
公开(公告)号：WO2007073197A1
公开(公告)日：2007-06-28
申请号：PCT/NO2006/000466
申请日：2006-12-06
申请人： TDW OFFSHORE SERVICES AS , ALEKSANDERSEN, Jostein , SYSE, Harald
发明人： ALEKSANDERSEN, Jostein , SYSE, Harald
IPC分类号： F16L55/132
CPC分类号： F16L55/132
摘要： The present invention regards a barrier plug system (3) for sealing off a pipe (1), comprising a plug body, a first and a second end plate surface (11, 31) arranged on opposite sides of the plug body and at least one circumferential sealing means (6) and means (8) for setting the plug system (3). The plug body comprises at least two separate plug body elements (10, 30) movable relative each other and the at least one sealing means (6) is arranged abutting two opposite annular pressing surfaces (12, 32) formed by the plug body, which are moved towards each other during setting of the plug system (3). The pressing surfaces (12, 32) are limited in the movement against each other by stop means and pre-tensioned to move toward each other by at least one tensioning device (7).
摘要翻译：本发明涉及一种用于密封管道（1）的阻塞塞系统（3），其包括塞体，布置在塞体的相对侧上的第一和第二端板表面（11,31）和至少一个圆周密封装置（6）和用于设置塞子系统（3）的装置（8）。塞体包括至少两个彼此相对移动的分开的塞体元件（10,30），并且所述至少一个密封装置（6）被布置成邻接由塞体形成的两个相对的环形挤压表面（12,32），在插头系统（3）的设置期间彼此相对移动。按压表面（12,32）通过止动装置相互限制运动，并通过至少一个张紧装置（7）预张紧地朝向彼此移动。

12. 发明申请

WO2007069911A1 SMARTDUMP - HIGH PRESSURE SIDE OF PLUG 审中-公开
标题翻译： SMARTDUMP - 高压侧的插头
公开(公告)号：WO2007069911A1
公开(公告)日：2007-06-21
申请号：PCT/NO2006/000484
申请日：2006-12-15
申请人： TDW OFFSHORE SERVICES AS , ALEKSANDERSEN, Jostein , SYSE, Harald
发明人： ALEKSANDERSEN, Jostein , SYSE, Harald
IPC分类号： F16L55/10 , F16L55/128
CPC分类号： F16L55/1022 , F16L55/1283
摘要： The present invention regards a method and device for operation of a control system for a plug or elements within a plug, within a pipeline (1), when means for actuation of a device of the control system, are reading the pressure in the external fluid around the plug, at the high pressure side of the plug, and at a given pressure activates the device.
摘要翻译：本发明涉及一种用于在控制系统的装置的致动装置正在读取外部流体中的压力的情况下，在管道（1）内的用于插塞内的插塞或元件的控制系统的操作的方法和装置围绕塞子，在插头的高压侧，并且在给定的压力下激活该装置。

13. 发明申请

WO2004003421A1 ARRANGEMENT AT A HYDRAULIC CYLINDER ON A MANOEUVRABLE PLUG FOR PLUGGING OF PIPES 审中-公开
标题翻译：用于管道管道的液压缸安装
公开(公告)号：WO2004003421A1
公开(公告)日：2004-01-08
申请号：PCT/NO2003/000203
申请日：2003-06-19
申请人： PLUGGING SPECIALISTS INTERNATIONAL ASA , SYSE, Harald
发明人： SYSE, Harald
IPC分类号： F16L55/128
CPC分类号： F16L55/136 , F16L55/1283
摘要： An arrangement at a plug for sealing of liquid- or gas-carrying pipes, comprising a main section (1) having one or more axially arranged hydraulic cylinders (5), fastening devices (13, 17, 21) and sealing surfaces (3, 23), where the piston rod (9) of the hydraulic cylinder (5) is through-going and comprises ball joints (27) at the ends (11, 15) of the piston rod, as well as predominantly axial bores for the passage of cables, liquid and gas. A method of fastening and releasing a plug for sealing of liquid- or gas-carrying pipes, comprising at least two interconnected main sections (1) having one or more axially positioned hydraulic cylinders (5), fastening devices (13, 17, 21) and sealing surfaces (3, 23), where the main sections (1) have a fixed mutual spacing that is not affected by the movement of the cylinders (5), and which may be fastened or released in an arbitrary sequence.
摘要翻译：包括具有一个或多个轴向布置的液压缸（5），紧固装置（13,17,21）和密封表面（3）的主部分（1）的用于密封液体或气体输送管的塞子上的布置， 23），其中液压缸（5）的活塞杆（9）穿过并且在活塞杆的端部（11,15）处包括球形接头（27），并且主要是用于通道的轴向孔电缆，液体和气体。一种紧固和释放用于密封液体或气体输送管道的塞子的方法，包括具有一个或多个轴向定位的液压缸（5），紧固装置（13,17,21）的至少两个互连的主要部分（1）和密封表面（3,23），其中所述主要部分（1）具有不受气缸（5）的运动影响的固定相互间隔，并且可以以任意顺序被紧固或释放。

14. 发明申请

WO2008133522A1 CLAMP DEVICE FOR SEALING A PIPE DEFECT 审中-公开
标题翻译：用于密封管道缺陷的夹紧装置
公开(公告)号：WO2008133522A1
公开(公告)日：2008-11-06
申请号：PCT/NO2008/000120
申请日：2008-04-02
申请人： TDW OFFSHORE SERVICES AS , MELLEMSTRAND, Jone , SYSE, Harald
发明人： MELLEMSTRAND, Jone , SYSE, Harald
IPC分类号： F16L55/172
CPC分类号： F16L55/172
摘要： The present invention regards a clamp device for arrangement in connection with a pipe (1), comprising an outer clamp structure (10) for arrangement around a pipe (1) at least one pressure piston (12) and at least one packer element (13, 17) arranged between the pressure piston (12) and the outer clamp structure (10) or another pressure piston (12), arranged movable relative the outer clamp structure (10). Where the pressure piston (12) comprises a high pressure surface (20) exposed to a fluid at a higher pressure around the clamp device and at least one packer pressure surface (26, 27) in abutments against the packer element (13, 17) where the high pressure surface (20) has a larger area than the packer pressure surfaces (26, 27).
摘要翻译：本发明涉及一种用于与管道（1）连接的夹紧装置，包括用于围绕管道（1）围绕至少一个压力活塞（12）和至少一个封隔器元件（13）布置的外部夹紧结构（10），17）布置在压力活塞（12）和外部夹紧结构（10）之间或另一个压力活塞（12）之间，可相对于外部夹紧结构（10）移动。在压力活塞（12）包括暴露于围绕夹紧装置的较高压力的流体的高压表面（20）和与封隔器元件（13,17）邻接的至少一个封隔器压力表面（26,27）其中所述高压表面（20）具有比所述封隔器压力表面（26,27）更大的面积。

15. 发明申请

WO2007069905A2 SMART COMPENSATOR 审中-公开
标题翻译：智能补偿器
公开(公告)号：WO2007069905A2
公开(公告)日：2007-06-21
申请号：PCT/NO2006/000467
申请日：2006-12-06
申请人： TDW OFFSHORE SERVICES AS , ALEKSANDERSEN, Jostein , SYSE, Harald
发明人： ALEKSANDERSEN, Jostein , SYSE, Harald
CPC分类号： F16L55/1283
摘要： The present invention regards a protection device for elements operated by pressure in an external fluid, for instance valve devices, transmitters, fluid cylinders etc. A control fluid connection connects the external fluid source and the elements, wherein there in the control fluid connection is positioned a barrier system, comprising a movable barrier and an internal fluid within the fluid connection between the movable barrier and the element, transferring the pressure in the external fluid but preventing the external fluid from contact with the element.
摘要翻译：本发明涉及一种用于在外部流体（例如阀装置，变送器，流体缸等）中由压力操作的元件的保护装置。控制流体连接件连接外部流体源和元件，其中在控制流体连接中定位阻挡系统，包括位于可移动屏障和元件之间的流体连接中的可移动屏障和内部流体，传递外部流体中的压力，但是防止外部流体与元件接触。

16. 发明申请

WO2007064216A1 SMARTCOUPLING - NON RESPONSIVE 审中-公开
标题翻译： SMARTCOUPLING - 非反应
公开(公告)号：WO2007064216A1
公开(公告)日：2007-06-07
申请号：PCT/NO2006/000435
申请日：2006-11-28
申请人： TDW OFFSHORE SERVICES AS , SYSE, Harald , ALEKSANDERSEN, Jostein
发明人： SYSE, Harald , ALEKSANDERSEN, Jostein
IPC分类号： F16L37/46
CPC分类号： F16L37/46 , Y10S285/90 , Y10T137/7929
摘要： A coupling according to the invention comprises a first part (1) and a second part (2). The first part (1) comprises a housing (5) with a bore (6) and a slide element (7) arranged movable within the bore (6) and the slide element (7) has two ends (10,11), which both end surfaces (10,11) in a disconnected state of the coupling, are exposed to a surrounding fluid around the coupling.
摘要翻译：根据本发明的联轴器包括第一部分（1）和第二部分（2）。第一部分（1）包括具有孔（6）和可在孔（6）内可移动的滑动元件（7）的壳体（5），并且滑动元件（7）具有两个端部（10,11）在联接器的断开状态下的两个端面（10,11）暴露于围绕联轴器的周围流体。

17. 发明申请

WO2006101398A1 PLUG WITH GRIPPING MEANS 审中-公开
标题翻译：带传送手段的插头
公开(公告)号：WO2006101398A1
公开(公告)日：2006-09-28
申请号：PCT/NO2006/000047
申请日：2006-02-03
申请人： PLUGGING SPECIALISTS INTERNATIONAL AS , ALEKSANDERSEN, Jostein , SYSE, Harald
发明人： ALEKSANDERSEN, Jostein , SYSE, Harald
IPC分类号： F16L55/128
CPC分类号： F16L55/136 , F16L55/1283
摘要： The present invention regards a plug (2) for sealing off a pipeline (1), comprising a main body (3), sealing means (6) and gripping means (5) arranged circumferentially around the main body (3) and actuation means (4) for operating the sealing and gripping means (5,6) where the gripping means (5) comprise at least one slip (10) with an outer surface (11) for contact against the pipe wall and an inner gliding surface (12) arranged in abutment against a first angled guiding surface (21), forming an angle ? with a centre axis of the plug (2), so that the gripping means (5) when actuated is moved relative to the guiding surface (21) to move the slips (10) in a radial direction where the guiding surface (21) in addition is moved in a radial direction relative to the centre axis of the plug (2).
摘要翻译：本发明涉及一种用于密封管道（1）的塞子（2），其包括主体（3），密封装置（6）和围绕主体（3）周向布置的夹紧装置（5）和致动装置 4）用于操作密封和夹紧装置（5,6），其中夹持装置（5）包括至少一个具有用于与管壁接触的外表面（11）的滑动件（10）和内滑动表面（12）布置成抵靠第一成角度的引导表面（21），形成一个角度θ 具有插头（2）的中心轴线，使得当致动时所述夹持装置（5）相对于所述引导表面（21）移动，以使所述滑动件（10）在所述引导表面（21）处于添加物相对于插头（2）的中心轴线沿径向方向移动。

18. 发明申请

WO2005059429A1 A PLUG TRAIN 审中-公开
标题翻译：一个PLUG火车
公开(公告)号：WO2005059429A1
公开(公告)日：2005-06-30
申请号：PCT/NO2004/000388
申请日：2004-12-15
申请人： PLUGGING SPECIALISTS INTERNATIONAL ASA , SYSE, Harald
发明人： SYSE, Harald
IPC分类号： F16L55/128
CPC分类号： F16L55/132 , F16L55/1283 , F16L55/136 , F16L2101/60
摘要： A plug train (1) comprises at least two plug modules (2, 3). Each plug module is set against the inner surface of the pipeline (6) by the controlled reduction of the length of the plug module, or released from the inner surface of the pipeline by the controlled increase of the length of the plug module. The plug modules are joined together by connectors (11), each connector being placed between the two by two plug modules. Each connector is connected to the two facing end surfaces of the two plug modules respectively, and that the connector is provided to render relative axial movement between the two plug modules.
摘要翻译：塞子列车（1）包括至少两个塞子模块（2,3）。通过可控制地减小插头模块的长度，或者通过控制的插头模块的长度的增加，从插管的内表面释放每个插头模块靠近管线（6）的内表面。插头模块通过连接器（11）连接在一起，每个连接器通过两个插头模块放置在两者之间。每个连接器分别连接到两个插头模块的两个相对的端表面，并且连接器被设置成在两个插头模块之间呈现相对的轴向移动。

19. 发明申请

WO2011005104A2 A DOWN HOLE WELL TOOL WITH EXPANSION TOOL 审中-公开
标题翻译：一个下穿孔工具与扩展工具
公开(公告)号：WO2011005104A2
公开(公告)日：2011-01-13
申请号：PCT/NO2010/000251
申请日：2010-06-30
申请人： REELWELL A.S , VESTAVIK, Ola , SYSE, Harald
发明人： VESTAVIK, Ola , SYSE, Harald
IPC分类号： E21B43/10
CPC分类号： E21B43/105
摘要： A down hole well tool for installing a casing/liner in a well bore, wherein the down hole well tool comprises a tool unit comprising at least one first fluid conduit and a return fluid conduit in use forming an annulus between the tool unit and the casing/liner. The tool unit further comprises at least one piston in the annulus dividing the annulus into annulus spaces. At least two expansion modules for the expansion of the casing are positioned displaced in the axial direction of the casing. The expansion modules are arranged to be moved relative to each other in the axial direction of the casing.
摘要翻译：一种用于在井眼中安装壳体/衬套的井下井工具，其中井下井工具包括工具单元，该工具单元包括至少一个第一流体管道和使用中的返回流体管道，在工具单元和壳体之间形成环形空间 /衬垫。工具单元还包括在环形空间中的至少一个活塞，将环形空间分成环空间。用于膨胀壳体的至少两个膨胀模块沿壳体的轴向位移。膨胀模块被布置成在壳体的轴向方向上相对于彼此移动。

20. 发明申请

WO2007117154A1 SMARTPLUG WITH WHEEL CENTRALIZER 审中-公开
标题翻译： SMARTPLUG与轮毂中心
公开(公告)号：WO2007117154A1
公开(公告)日：2007-10-18
申请号：PCT/NO2007/000131
申请日：2007-04-12
申请人： TDW OFFSHORE SERVICES AS , ALEKSANDERSEN, Jostein , SYSE, Harald
发明人： ALEKSANDERSEN, Jostein , SYSE, Harald
IPC分类号： F16L55/28 , F16L55/128 , F16L55/136
CPC分类号： F16L55/1283 , F16L55/136 , F16L55/28 , F16L2101/70
摘要： The invention regards a device for movement within a pipeline which device comprises at least one centralizing means (20) comprising at least two centralizing elements (21) arranged around the circumference of a body (8) of the device. The centralizing elements (21) are arranged to move from a retracted position to an extended position in contact with an inner wall (2) of a pipeline (1) to centralize the device.
摘要翻译：本发明涉及一种用于在管道内移动的装置，该装置包括至少一个集中装置（20），该集中装置包括围绕装置的主体（8）的圆周布置的至少两个集中元件（21）。集中元件（21）被布置成从缩回位置移动到与管道（1）的内壁（2）接触的延伸位置以集中设备。

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