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11. 发明授权

EP2845992B1 Drill string with bend resistant coupling 有权
标题翻译：钻柱连接，刚性 -
公开(公告)号：EP2845992B1
公开(公告)日：2016-01-13
申请号：EP13183497.0
申请日：2013-09-09
申请人： Sandvik Intellectual Property AB
发明人： Jansson, Tomas
IPC分类号： E21B17/042
CPC分类号： E21B17/042 , E21B1/00 , E21B17/0426 , F16L15/00 , Y10T403/68
摘要： A drill string rod to form part of a drill string having one end configured with a male spigot portion (108) to be received within a corresponding rod female sleeve end. To minimise stress concentrations within the threaded male and female coupling, the male spigot (108) is configured with a large diameter or cross sectional area being at least equal to the cross sectional area or diameter of the main length section (101).

12. 发明公开

EP2959200A1 PIPE CONNECTOR AND ARRANGEMENT WITH A PIPE CONNECTOR 有权
标题翻译：伸缩缝用协议的管连接器
公开(公告)号：EP2959200A1
公开(公告)日：2015-12-30
申请号：EP14705343.3
申请日：2014-02-18
申请人： Uponor Innovation AB
发明人： BARTENSTEIN, Paul
IPC分类号： F16L15/00 , F16L33/207 , F16L37/00 , F16L41/02
CPC分类号： F16L41/02 , E03B7/045 , F16L15/00 , F16L33/2071 , F16L37/00
摘要： A pipe connector comprises a first connection, a second connection and a third connection. Longitudinal axes of the connections are located substantially in a first plane. The first connection and the second connection are arranged on a common side in relation to a second plane, wherein the second plane is aligned perpendicular to the first plane and runs through the longitudinal axis of the third connection. The first connection and the second connection are linked by means of a U-shaped pipe section, wherein an elongated pipe section has the third connection being formed out from the U-shaped pipe section. The first connection and the second connection are spaced from one another in such a manner that the first connection and the second connection are accessible for connection of pipe lines by means of a tool, in particular a pressing tool.

13. 发明授权

EP2658955B1 PROCESS FOR COATING A THREADED TUBULAR COMPONENT, THREADED TUBULAR COMPONENT AND RESULTING CONNECTION 有权转让
标题翻译：方法用于涂覆的螺纹管道元件，螺纹管组件及其产生的连接
公开(公告)号：EP2658955B1
公开(公告)日：2015-08-12
申请号：EP11794653.3
申请日：2011-12-12
申请人： VALLOUREC OIL AND GAS FRANCE , Nippon Steel & Sumitomo Metal Corporation
发明人： PINEL, Eliette , GARD, Eric , PETIT, Mikael , GOUIDER, Mohamed
IPC分类号： C10M107/44 , C09D175/00 , E21B17/042 , F16L15/00 , C10N30/06
CPC分类号： F16L58/1009 , B05D1/02 , B05D3/0254 , C08G18/10 , C08G18/3814 , C08G18/6279 , C08G18/6651 , C08G2150/90 , C09D175/02 , C09D175/04 , C10M107/44 , C10M2201/065 , C10M2213/062 , C10M2217/0453 , C10N2230/06 , C10N2250/08 , C10N2250/121 , C10N2280/00 , E21B17/042 , F16L15/00 , F16L15/001 , F16L15/003 , F16L15/004 , F16L15/08 , F16L58/10 , F16L58/182 , Y10T428/139 , Y10T428/1393

14. 发明公开

EP2885775A2 IDENTIFICATION DEVICE ATTACHMENTS FOR PNEUMATIC DEVICES 审中-公开
标题翻译：识别装置产品用途气动装置
公开(公告)号：EP2885775A2
公开(公告)日：2015-06-24
申请号：EP13829660.3
申请日：2013-08-14
申请人： Stanley Black & Decker, Inc.
发明人： HARPER, Lawrence E. , GATLING, William
IPC分类号： G08B13/14
CPC分类号： F16L25/00 , B25F5/00 , F16L15/00 , F16L37/00 , Y10T29/49826
摘要： Disclosed are various embodiments for attaching an electronic identification device to a pneumatic device. A coupling assembly is configured to couple a first pneumatic device to a second pneumatic device. The coupling assembly comprises an adapter body that has a passed for a compressed fluid to flow from the second pneumatic device to the first pneumatic device. The adapter body further comprises a first connector that is configured to attach to the first pneumatic device. The adapter body further comprises a second connector that is configured to attach to the second pneumatic device. An electronic device is configured to be attached to the adapter body and to transmit an identification signal.

15. 发明公开

EP2845992A1 Drill string with bend resistant coupling 有权
标题翻译： Bohrgestängemit biegesteifer Kupplung
公开(公告)号：EP2845992A1
公开(公告)日：2015-03-11
申请号：EP13183497.0
申请日：2013-09-09
申请人： Sandvik Intellectual Property AB
发明人： Jansson, Tomas
IPC分类号： E21B17/042
CPC分类号： E21B17/042 , E21B1/00 , E21B17/0426 , F16L15/00 , Y10T403/68
摘要： A drill string rod to form part of a drill string having one end configured with a male spigot portion (108) to be received within a corresponding rod female sleeve end. To minimise stress concentrations within the threaded male and female coupling, the male spigot (108) is configured with a large diameter or cross sectional area being at least equal to the cross sectional area or diameter of the main length section (101).
摘要翻译：一种用于形成钻柱的一部分的钻杆杆，所述钻柱的一端被构造成被接纳在相应的杆母套筒末端内的阳型插口部分（108）。为了最小化螺纹凸形和阴型联接器内的应力集中，阳型插口（108）构造成具有至少等于主长度部分（101）的横截面面积或直径的大直径或横截面面积。

16. 发明公开

EP2798052A1 COMPOSANT FILETE TUBULAIRE ET PROCEDE DE REVETEMENT D'UN TEL COMPOSANT FILETE TUBULAIRE 审中-公开
标题翻译：管螺纹COMPONENT AND METHOD FOR COATING这样的管状螺纹构件
公开(公告)号：EP2798052A1
公开(公告)日：2014-11-05
申请号：EP12821277.6
申请日：2012-12-20
申请人： VALLOUREC OIL AND GAS FRANCE , Nippon Steel & Sumitomo Metal Corporation
发明人： GARD, Eric , GOUIDER, Mohamed , PETIT, Mikael , PINEL, Eliette
IPC分类号： C10M169/04 , F16L57/06 , F16L58/04
CPC分类号： E21B17/042 , B05D1/02 , B05D3/007 , C10M169/041 , C10M2201/0413 , C10M2201/062 , C10M2201/065 , C10M2201/0653 , C10M2201/1023 , C10M2201/105 , C10M2201/1053 , C10M2205/143 , C10M2205/16 , C10M2205/163 , C10M2209/0845 , C10M2215/28 , C10M2217/045 , C10M2217/0453 , C10M2229/025 , C10N2230/06 , C10N2240/22 , C10N2250/12 , C10N2270/00 , C10N2280/00 , F16L15/00 , F16L15/004 , F16L57/06 , F16L58/04 , F16L58/182 , C10M2205/043 , C10N2260/10
摘要： The subject matter of the invention is a tubular element intended for drilling and/or operating hydrocarbon wells having one end (1; 2) comprising at least one threaded area (3; 4), characterised in that the end (1; 2) is at least partially coated with a dry film (12), comprising a matrix (13) including a mixture of at least one alkali polysilicate and at least one semi-crystalline thermoplastic organic polymer. The invention also relates to a method for producing a dry film (12), comprising a matrix (13) including a mixture of at least one alkali polysilicate and at least one semi-crystalline thermoplastic organic polymer, on such a tubular element intended for drilling and/or operating hydrocarbon wells.

17. 发明公开

EP2583011A1 THREADED CONNECTION AND PROCESS FOR OBTAINING IT 失效转让
标题翻译：螺纹连接和方法收据
公开(公告)号：EP2583011A1
公开(公告)日：2013-04-24
申请号：EP11723273.6
申请日：2011-06-01
申请人： Vallourec Mannesmann Oil&Gas France , Nippon Steel & Sumitomo Metal Corporation
发明人： COEFFE, Guillaume , SCHES, Céline
IPC分类号： F16L15/00
CPC分类号： F16L15/00 , E21B17/043 , F16L15/004 , Y10T29/49826
摘要： A female component for a tubular hydrocarbon working string subjected to dynamic bending strength includes a tapered female threading cooperating with a male threading to form a rigid mutual connection of tubular elements, a free end and female sealing surface disposed between the free end and the female threading, the female sealing surface to contact in a made up condition with a male sealing surface to form a metal-metal seal, and an annular groove provided between the free end and the female sealing surface, leaving an axial distance greater than zero between the free end and a transition region outwardly of the female sealing surface, and a radial distance greater than zero between the female sealing surface and a chamfer at the free end, the groove including borders formed by the chamfer and a portion of the transition region protecting the female sealing surface prior to makeup.

18. 发明公开

EP2394088A1 ANSCHLUSSORGAN FÜR EIN LEITUNGSELEMENT UND ANSCHLUSSSYSTEM 有权转让
标题翻译：连接体上线元素及连接系统
公开(公告)号：EP2394088A1
公开(公告)日：2011-12-14
申请号：EP10706499.0
申请日：2010-02-04
申请人： Amfomed Ag
发明人： MARCHAND, Claude
IPC分类号： F16L15/00 , H01R13/46
CPC分类号： F16L15/00 , F16L2201/60 , H01R9/18 , H01R13/465
摘要： The invention relates to a connecting device (1) for a guide element (6) for conveying a medium, made of a hollow screw element that can be fit onto the guide element, comprising a threaded part (2) and a body part (3) optionally having a tool receiver, and that can be threaded together with a screw element comprising a complementary thread and a body part. The connecting device is characterized in that the body part of the screw element and/or the complementary screw element comprises a seat (12) for the form-fit and/or force-fit receiving of a preferably elastic encoding ring (11) that can be assembled or fit thereto, wherein the coding ring preferably comprises a shape complementary to the seat.

19. 发明公开

EP2190788A2 APPARATUS AND METHODS FOR FAUCET-MOUNTED WATER FILTRATION SYSTEMS 有权
标题翻译：过滤设备，安装在TAP
公开(公告)号：EP2190788A2
公开(公告)日：2010-06-02
申请号：EP08829305.5
申请日：2008-09-05
申请人： PUR Water Purification Products, Inc.
发明人： TANNER, John, David , EMMONS, David, James , NEWMAN, Matthew, Lloyd , ANDRES, Brian, David , LEUNG, Simon , SCHROECK, Steven, James , SCHWARZ-HARTMANN, Armin , STOEFFEL, Peter , RIEDEL, Richard, Paul
IPC分类号： C02F1/28 , B01D35/04
CPC分类号： C02F1/003 , C02F2103/02 , C02F2209/40 , C02F2301/043 , C02F2307/06 , E03C1/0403 , E03C1/0404 , E03C2201/30 , E03C2201/40 , F16L15/00 , F16L23/00 , F16L37/00 , Y10T137/8737 , Y10T137/87579 , Y10T137/877 , Y10T137/87708 , Y10T137/87756 , Y10T137/87764 , Y10T137/87893
摘要： A faucet-mounted filter system (1) that includes a body forming a fluid chamber having a water inlet, a quick connect device positioned adjacent the water inlet for mounting the filter system to a water faucet such that the water inlet is placed in fluid communication with the water faucet, a filtered water flow path disposed within the body and in fluid communication with the water inlet, an unfiltered water flow path disposed within the body and in fluid communication with the water inlet, a diverter valve disposed within the fluid chamber and operable to open and close the filtered and unfiltered water flow paths, a seal for sealing the fluid chamber, an actuator engaging the diverter valve to open and close the filtered and unfiltered water flow paths without having to interrupt the seal, a flow meter connected to the body and in fluid communication with the filter flow path, a filter housing (130) connected to the body and having a reservoir, and a filter cartridge disposed within the reservoir. The filter cartridge is in fluid communication with the flow meter.

20. 发明授权

EP1516103B1 MULTI-POINT HIGH PRESSURE SEAL FOR EXPANDABLE TUBULAR CONNECTIONS 有权
标题翻译：多点高压密封用于可扩展的管状连接
公开(公告)号：EP1516103B1
公开(公告)日：2005-11-09
申请号：EP03732716.0
申请日：2003-06-17
申请人： WEATHERFORD/LAMB, INC.
发明人： HASHEM, Ghazi, J.
IPC分类号： E21B17/08 , E21B43/10 , F16L15/00 , F16L15/04
CPC分类号： E21B43/106 , E21B17/042 , E21B43/103 , F16L15/00 , F16L15/003 , F16L15/004
摘要： An expandable threaded connection between segments of expandable tubulars provides multiple sealing points along the pin and box members (10, 20) that can withstand high pressure. A gap (a) is utilized that is created between the pin nose (31) and the back (32) of the box member (20) when the threaded connection is made up and a reverse trapping angle (theta) machined into the pin nose end (32) and the back (32) of the box (20). The radial expansion of the tubulars causes axial movement of the pin nose (31) and the box member (20) until the pin nose (31) is in contact with the back (32) of the box member (20), thereby closing the gap (a) and forcing the pin nose (31) into sealing engagement with the back (32) of the box member (20). The reverse trapping angle (theta) forces the nose (31) of the pin member (10) outwardly (i.e., toward the outer diameter of the expandable tubular string) as it is forced into contact with the back (32) of the box member (20) during the expansion process. The force imparted on the pin nose (31) by the reverse trapping angle (theta) creates a high pressure radial seal between surfaces of the pin member (10) and the box member (20). The contact point between the nose (31) of the pin member (10) and the back (32) of the box member (20) creates a high pressure axial seal. By controlling the initial gap size (a) and the reverse trapping angle (theta), it can be ensured that the axial and radial sealing points are strengthened by the expansion process. The combination of the radial and axial seals created by the expansion process provides an expanded threaded connection that is capable of withstanding high pressure.
摘要翻译：可扩张管段之间的可膨胀螺纹连接沿销和箱构件（10,20）提供了多个可承受高压的密封点。当构成螺纹连接时，利用在盒体（20）的销鼻（31）和背部（32）之间形成的间隙（a），并且将机械加工到销钉鼻部中的反向俘获角度（θ）（20）的后端（32）和后端（32）。管状件的径向扩张引起销鼻（31）和箱体部件（20）的轴向运动，直到销鼻（31）与箱体部件（20）的背部（32）接触，从而关闭间隙（a）并迫使销鼻（31）与箱体部件（20）的背部（32）密封接合。当其被迫与箱构件的背部（32）接触时，反向俘获角度（θ）迫使销构件（10）的鼻部（31）向外（即朝向可膨胀管柱的外径）（20）在扩展过程中。施加在销鼻（31）上的反向夹角（θ）的力在销构件（10）和箱体构件（20）的表面之间产生高压径向密封。销构件（10）的鼻部（31）与箱体构件（20）的背部（32）之间的接触点产生高压轴向密封。通过控制初始间隙尺寸（a）和反向俘获角度（θ），可以确保轴向和径向密封点通过膨胀过程加强。由膨胀过程产生的径向和轴向密封的组合提供了能够承受高压的膨胀螺纹连接。

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