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1. 发明申请

US20160084410A1 Pipe Joint 审中-公开
标题翻译：管接头
公开(公告)号：US20160084410A1
公开(公告)日：2016-03-24
申请号：US14785748
申请日：2014-04-22
申请人： META DOWNHOLE LIMITED
发明人： Kevin Stewart , Peter Wood , Daniel O'Brien
IPC分类号： F16L13/14
CPC分类号： F16L13/147 , F16L13/141 , F16L13/142 , F16L13/143
摘要： A method and apparatus for creating a joint between tubulars such as tubing, pipes, casing and liner for location in a well bore. A connector (16) in the form of a sleeve is located over the ends of each tubular (12, 14) and the ends of the tubulars are morphed onto the sleeve to provide a metal to metal seal. In an embodiment the sleeve (16) is morphed onto the ends of the tubulars (12, 14). The connector may also have a profiled inner surface with circumferential grooves (266) and a sectioned locating groove (90) to provide axial and torsional load bearing capacity.
摘要翻译：一种用于在诸如管道，管道，套管和衬套的管之间形成接头以在井眼中定位的方法和装置。套筒形式的连接器（16）位于每个管状物（12,14）的端部之上，并且管状端部变形到套筒上以提供金属与金属密封。在一个实施例中，套筒（16）变形到管状物（12,14）的端部上。连接器还可以具有带圆周凹槽（266）和分段定位槽（90）的成型内表面，以提供轴向和扭转承载能力。

2. 发明授权

US09109729B2 Device for connecting a plastic tube to a connection nipple 有权
标题翻译：将塑料管连接到连接接头的装置
公开(公告)号：US09109729B2
公开(公告)日：2015-08-18
申请号：US13575728
申请日：2010-06-01
申请人： Elmar Ratschmann
发明人： Elmar Ratschmann
IPC分类号： F16L33/207 , F16L13/14
CPC分类号： F16L13/143 , F16L33/2073 , F16L2201/10
摘要： A device includes a connection nipple for connecting to a plastic tube. The connection end of the plastic tube, which is provided with a frontal chamfer at least in the area of the internal diameter, is axially fixed between the connection nipple and a clamping sleeve with at least one sealing ring held interposed in the profiled connection nipple. The connection nipple has at least one radially outwardly protruding stop , which is displaceable radially inward via the frontal chamfer in the area of the internal diameter of the connection end, the stop being situated in front of the sealing ring viewed in the insertion direction.
摘要翻译：一种装置包括用于连接到塑料管的连接接头。塑料管的连接端至少在内径区域内设有正面倒角，其轴向固定在连接接头和夹紧套筒之间，其中至少一个密封环保持插入在异型连接接头中。连接接头具有至少一个径向向外突出的止动件，其在连接端的内径区域中经由正面倒角径向向内移动，止动件位于沿插入方向观察的密封环的前面。

3. 发明申请

US20140312612A1 END FITTING FOR FLEXIBLE PIPE 审中-公开
标题翻译：柔性管的端部接头
公开(公告)号：US20140312612A1
公开(公告)日：2014-10-23
申请号：US14357410
申请日：2011-11-16
申请人： Alok Dhagat , David Michael McCall
发明人： Alok Dhagat , David Michael McCall
IPC分类号： F16L33/01 , B23P19/00 , F16L13/14
CPC分类号： F16L33/01 , B23P19/00 , F16L11/083 , F16L13/143 , Y10T29/49435 , Y10T29/49908 , Y10T29/49909 , Y10T29/49925
摘要： The present disclosure relates to an end fitting and method to install the end fitting to a flexible pipe. The method includes disposing a shell mandrel at a free end of the flexible pipe external to a jacket of the flexible pipe and performing a cutback of layers of the flexible pipe to expose an internal pressure sheath of the flexible pipe. An armor layer of the flexible pipe is radially outward from an axial direction of the flexible pipe. At least one internal pressure containment transition component and at least one internal pressure sheath seal are installed on the exposed free end of the flexible pipe. The end fitting is assembled such that the at least one internal pressure containment transition component and at least one seal are assembled with non-radial fasteners having a backward facing direction.
摘要翻译：本发明涉及将端部配件安装到柔性管道的端部配件和方法。该方法包括将壳体心轴设置在柔性管的外部的柔性管的外部的自由端处，并且执行柔性管的层的削减以暴露柔性管的内部压力护套。柔性管的铠装层从柔性管的轴向方向径向向外。至少一个内部压力容纳过渡部件和至少一个内部压力皮套密封件安装在柔性管的暴露的自由端上。组装端部配件使得至少一个内部压力过渡部件和至少一个密封件与具有朝后方向的非径向紧固件组装在一起。

4. 发明申请

US20120313369A1 DEVICE FOR CONNECTING A PLASTIC TUBE TO A CONNECTION NIPPLE 有权
标题翻译：将塑料管连接到连接器的装置
公开(公告)号：US20120313369A1
公开(公告)日：2012-12-13
申请号：US13575728
申请日：2010-06-01
申请人： Elmar Ratschmann
发明人： Elmar Ratschmann
IPC分类号： F16L33/18 , F16L47/00
CPC分类号： F16L13/143 , F16L33/2073 , F16L2201/10
摘要： A device for connecting a plastic tube (1) to a connection nipple (2) is described, the connection end (4) of the plastic tube (1), which is provided with a frontal chamfer (8) at least in the area of the internal diameter, being axially fixed between the connection nipple (2) and a clamping sleeve (3) with at least one sealing ring (5) held interposed in the profiled connection nipple (2). In order to provide advantageous connection conditions, it is proposed that connection nipple (2) have at least one radially outwardly protruding stop (14), which is displaceable radially inward by means of the frontal chamfer (8) in the area of the internal diameter of the connection end (4), the stop (14) being situated in front of the sealing ring (5) viewed in the insertion direction.
摘要翻译：描述了一种用于将塑料管（1）连接到连接接头（2）的装置，塑料管（1）的连接端（4）至少设置有正面倒角（8）所述内径轴向地固定在所述连接接头（2）和夹紧套筒（3）之间，其中至少一个密封环（5）夹持在所述异型连接接头（2）中。为了提供有利的连接条件，建议连接接头（2）具有至少一个径向向外突出的止动件（14），该止动件（14）可以在内径区域内通过前倒角（8）径向向内移动的连接端（4），所述止动件（14）位于所述密封环（5）的从插入方向观察的前方。

5. 发明申请

US20110181038A1 PIPE CONNECTION WITH READABLE CRIMPING MARKER 失效
标题翻译：管道连接可读取的标记
公开(公告)号：US20110181038A1
公开(公告)日：2011-07-28
申请号：US12672706
申请日：2008-08-13
申请人： Roland Galle , Georg Zischke
发明人： Roland Galle , Georg Zischke
IPC分类号： F16L55/00
CPC分类号： F16L13/143 , F16L2201/10 , F16L2201/60
摘要： The pipe connection with readable compression marker is provided with a fitting (12) to which a pipe end (24) can be connected, a pipe (14) with an end (24) connectable to fitting (12) and a pressing area (26) in which a pressing force can be applied onto fitting (12) and/or pipe end (24) to connect pipe end (24) to fitting (12). Pressing area (26) has a compression marker material and/or element (28a, b, c, d), whose magnetic and/or electrical properties change when pressing area (26) is subjected to the pressing force. A magnetic and/or electrical property of compression marker material and/or element (28a, b, c, d) is detectable in a non-contacting manner.
摘要翻译：具有可读压缩标记的管连接件设置有可以连接管端（24）的配件（12），具有可连接到配件（12）的端部（24）和压紧区域（26）的管道（14）），其中可以将压力施加到配件（12）和/或管端（24）上以将管端（24）连接到配件（12）。按压区域（26）具有压制标记材料和/或元件（28a，b，c，d），当按压区域（26）受到按压力时，其压缩标记材料和/或元件（28a，b，c，d）的磁性和/或电性能发生变化。压缩标记材料和/或元件（28a，b，c，d）的磁性和/或电性能以非接触的方式可检测。

6. 发明申请

US20100115758A1 PIPE COUPLING AND METHOD FOR INSTALLATION 有权
标题翻译：管道联接和安装方法
公开(公告)号：US20100115758A1
公开(公告)日：2010-05-13
申请号：US12636500
申请日：2009-12-11
申请人： JEFFREY RYAN CONLEY , SAMUEL GLEN BOUEY
发明人： JEFFREY RYAN CONLEY , SAMUEL GLEN BOUEY
IPC分类号： B23P11/00
CPC分类号： F16L33/2076 , F16L13/143 , Y10S285/924 , Y10T29/49908 , Y10T29/49909 , Y10T29/49913 , Y10T29/49925 , Y10T29/49927
摘要： The coupling includes a mandrel and a coupling outer sleeve. In a method for installing the coupling on a pipe, the mandrel is inserted into the inner diameter of an end of pipe with an outboard end of the mandrel protruding from an end of the pipe. Then the outer sleeve is positioned over the pipe to form a length of substantially concentrically arranged, overlapping parts of the mandrel, the pipe and the sleeve. Then the sleeve is crimped over at least a portion of length, which engages the pipe between the sleeve and the mandrel. Either before or after sleeve is crimped over the pipe, the sleeve is connected to the outboard end of the mandrel.
摘要翻译：联轴器包括心轴和联接器外套筒。在用于在管道上安装联接器的方法中，心轴被插入到管的端部的内径中，心轴的外侧端部从管的端部突出。然后外套筒定位在管子上方，以形成心轴，管道和套筒的基本同心布置的重叠部分的长度。然后将套筒压接至长度的至少一部分，该长度与套管和心轴之间的管道接合。套筒之前或之后将套筒压接在管子上，套筒连接到心轴的外侧。

7. 发明申请

US20060278401A1 Semi-disposable coiled tubing connector 失效
标题翻译：半连续油管连接器
公开(公告)号：US20060278401A1
公开(公告)日：2006-12-14
申请号：US11400285
申请日：2006-04-10
申请人： Robert Parker
发明人： Robert Parker
IPC分类号： E21B19/16
CPC分类号： F16L13/141 , F16L13/143 , Y10T29/49908 , Y10T29/49913 , Y10T29/49927 , Y10T29/49929
摘要： A coiled tubing connector for connecting tools together when they are inserted into a well bore. The connector includes a disposable element that may be severed along with the connected portion of the coiled tubing. This provides for quick disconnect and reuse of the remainder of the connector.
摘要翻译：连接油管连接器，用于将工具插入井眼时将工具连接在一起。连接器包括可与连续油管的连接部分一起切断的一次性元件。这提供了连接器的其余部分的快速断开和重新使用。

8. 发明申请

US20060028019A1 Two-piece oil filter oil cooler connector bolt 有权
标题翻译：两片油过滤器油冷却器连接螺栓
公开(公告)号：US20060028019A1
公开(公告)日：2006-02-09
申请号：US11142706
申请日：2005-06-01
申请人： Martin Nilsen , Michael Ward
发明人： Martin Nilsen , Michael Ward
IPC分类号： F16L33/00
CPC分类号： F01M5/002 , F16L13/143 , F16L15/008
摘要： A connector bolt for securing an oil cooler to an engine block is made of first and second telescopic pieces. The bolt can be made in different lengths by adjusting the telescopic position of the first and second pieces. The length is fixed by securing the relative positions of the first and second pieces.
摘要翻译：用于将油冷却器固定到发动机缸体的连接螺栓由第一和第二伸缩件制成。通过调节第一和第二件的伸缩位置，螺栓可以制成不同的长度。通过固定第一和第二片的相对位置来固定长度。

9. 发明申请

US20050029804A1 Gas service riser assembly and ductile pipe to plastic pipe transition connection 失效
公开(公告)号：US20050029804A1
公开(公告)日：2005-02-10
申请号：US10634253
申请日：2003-08-05
申请人： Howard Hall
发明人： Howard Hall
IPC分类号： F16L13/007 , F16L13/14 , F16L25/00 , F16L55/00
CPC分类号： F16L13/141 , F16L13/007 , F16L13/143 , F16L25/0072 , F16L47/24
摘要： A gas service riser assembly and ductile pipe to plastic pipe transition connection is provided. The gas service riser assembly comprises an outer ductile pipe, a plastic pipe having open ends disposed within the outer ductile pipe and extending through one end thereof, a hollow rigid stiffener disposed within the interior of a portion of the plastic pipe within the outer ductile pipe, a gasket positioned around the exterior of the plastic pipe adjacent to the stiffener, and a crimp formed in the outer ductile pipe adjacent to the stiffener and the gasket whereby the outer ductile pipe is compressed against the gasket, plastic pipe and the stiffener to form a seal.

10. 发明申请

US20040222632A1 Connecting piece and connecting arrangement 失效
标题翻译：连接件和连接装置
公开(公告)号：US20040222632A1
公开(公告)日：2004-11-11
申请号：US10430418
申请日：2003-05-07
申请人： Franz Viegener II GmbH & Co. KG
发明人： Walter Viegener
IPC分类号： F16L047/00
CPC分类号： F16L13/148 , F16L13/143 , F16L33/2078 , F16L2201/10 , Y10T29/49913
摘要： A connecting piece for establishing a connecting arrangement for a pipe which can be pressed together comprises a stub which can be inserted into a pipe. Profilings for the pressing-together with the pipe and a stop are on the stub. At least one radially projecting spacer is provided on the stub. The spacer defining a gap for forming a flow duct between the stub and the pipe. The spacer may have an interruption for forming part of the flow duct.
摘要翻译：用于建立可以压在一起的管的连接装置的连接件包括可插入管中的短管。用于与管道和止动件一起挤压的剖面位于存根上。至少一个径向突出的间隔件设置在短截线上。间隔件限定了用于在短管和管之间形成流动管道的间隙。间隔件可以具有用于形成流动管道的一部分的中断。

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