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1. 发明申请

WO2010049102A1 INSPECTION METHOD OF GAUGE FOR A SELF-LOCKING THREADING OF A TUBULAR CONNECTION USED IN THE OIL INDUSTRY 审中-公开
标题翻译：用于油田行业管道连接自锁螺纹的量规检查方法
公开(公告)号：WO2010049102A1
公开(公告)日：2010-05-06
申请号：PCT/EP2009/007628
申请日：2009-10-26
申请人： VALLOUREC MANNESMANN OIL & GAS FRANCE , SUMITOMO METAL INDUSTRIES, LTD , MOREAU, Régis , COULON, Jean-Luc , BESSE, Jean-Guillaume , BAKALEMIAN, Pierre-Yves , MARTIN, Pierre
发明人： MOREAU, Régis , COULON, Jean-Luc , BESSE, Jean-Guillaume , BAKALEMIAN, Pierre-Yves , MARTIN, Pierre
IPC分类号： G01B3/40 , G01B3/48
CPC分类号： G01B3/40 , G01B3/48 , Y10T29/49881
摘要： The invention concerns a method and a gauge for inspecting a self-locking threading provided close to one end of a tubular component used for the exploration or operation of hydrocarbon wells, said threading having a lead with a constant width and thread root widths which increase in the direction of the distal surface of the tubular component, characterized in that the gauge is suitable to be displaced in the self-locking threading to a locking position, said locking position then being marked and compared with a reference locking position.
摘要翻译：本发明涉及一种用于检查靠近用于勘探或操作烃井的管状部件的一端提供的自锁螺纹的方法和计量器，所述螺纹具有恒定宽度的引线和螺纹根部宽度，管状部件的远端表面的方向，其特征在于，所述量规适于在所述自锁螺纹中移位到锁定位置，然后所述锁定位置被标记并与参考锁定位置进行比较。

2. 发明申请

WO2010069491A1 TUBULAR CONNECTION WITH SELF-LOCKING THREADING USED IN THE OIL INDUSTRY 审中-公开
标题翻译：在油行业中使用自锁螺纹的管状连接
公开(公告)号：WO2010069491A1
公开(公告)日：2010-06-24
申请号：PCT/EP2009/008711
申请日：2009-12-07
申请人： VALLOUREC MANNESMANN OIL & GAS FRANCE , SUMITOMO METAL INDUSTRIES, Ltd. , MARTIN, Pierre , VERGER, Eric
发明人： MARTIN, Pierre , VERGER, Eric
IPC分类号： F16L15/06 , E21B17/042
CPC分类号： E21B17/042 , F16L15/001 , F16L15/06
摘要： The invention concerns a threaded connection comprising a first and a second tubular component, each being provided with a respective male (1) and female (2) end, the male end (1) comprising, on its external peripheral surface, at least one threaded zone (3) and finishing in a terminal surface (7) which is orientated radially with respect to the axis (10) of the connection, the female end (2) comprising, on its internal peripheral surface, at least one threaded zone (4) and finishing in a terminal surface (8) which is orientated radially with respect to the axis (10) of the connection, the male threaded zone (3) having a first portion in which the width of the teeth, CWTp, increases from a value CWTpmin corresponding to the width of the tooth which is closest to the terminal surface (7) of the male end (1) to a value CWTpmax corresponding to the width of the tooth which is furthest from said terminal surface (7), while the width of the teeth CWTb of the female threaded zone (4) decreases from a value CWTbmax corresponding to the width of the tooth which is furthest from the terminal surface (8) of the female end (2) to a value CWTbmin corresponding to the width of the tooth which is closest to said terminal surface (8), such that the threaded zones (3, 4) cooperate in accordance with self-locking make-up, characterized in that:CWTpmin/CWTbmax ≥ 0.2 and CWTbmin/CWTpmax ≤ CWTpmin/CWTbmax
摘要翻译：本发明涉及一种螺纹连接，其包括第一和第二管状部件，每个部件设置有相应的阳（1）和阴（2）端，阳端（1）在其外周表面上包括至少一个螺纹（3）并且在相对于所述连接件的轴线（10）径向定向的端子表面（7）中精加工，所述阴端（2）在其内周表面上包括至少一个螺纹区域（4））并且在相对于所述连接件的轴线（10）径向取向的端子表面（8）中精加工，所述阳螺纹区域（3）具有第一部分，其中所述齿的宽度CWTp从对应于最接近阳端（1）的端子表面（7）的齿的宽度的CWTpmin值对应于与所述端子表面（7）最远的齿的宽度相对应的值CWTpmax，而内螺纹区域（4）的齿轮宽度CWTb减小从与母端（2）的端子表面（8）最远的齿的宽度对应的值CWTbmax到对应于最接近所述端子表面（8）的齿的宽度的值CWTbmin，，使得螺纹区域（3,4）根据自锁化妆配合，其特征在于：CWTpmin / CWTbmax = 0.2，CWTbmin / CWTpmax = CWTpmin / CWTbmax

3. 发明申请

WO2011063976A3 THREADED CONNECTION 审中-公开
公开(公告)号：WO2011063976A3
公开(公告)日：2011-06-03
申请号：PCT/EP2010/007191
申请日：2010-11-26
申请人： VALLOUREC MANNESMANN OIL & GAS FRANCE , SUMITOMO METAL INDUSTRIES LTD. , MAILLON, Bertrand , MARTIN, Pierre , DURIVAULT, Jéröme
发明人： MAILLON, Bertrand , MARTIN, Pierre , DURIVAULT, Jéröme
IPC分类号： F16L15/06 , E21B17/042
摘要： A threaded connection (1) used in the exploration and operation of hydrocarbon wells comprises a first and a second tubular component, the first component comprising a male end (3) comprising a threaded zone (5) disposed on its external peripheral surface, the second component comprising a female end (2) comprising a threaded zone (4) disposed on its internal peripheral surface, the threaded zone (5) of the male end being threaded up into the threaded zone (4) of the female end, the threaded zones comprising respective male and female threads (40, 50), the threads (40, 50) comprising a root, a crest, a stabbing flank and a load flank, a groove being provided in the load flank of the threaded zone (40) of the female end and/or the male end respectively, adjacent to the root, and a boss being provided which projects axially from the load flank of the threaded zone (50) of the male end and/or respectively from the female end adjacent to the crest, the boss comprising a convex surface and a concave surface, the boss being housed in the groove with, in the connected state, a radial clearance subsisting between the concave surface and the groove and an axial clearance subsisting between the end of the boss and the bottom of the groove.

4. 发明申请

WO2011060894A3 THREADED CONNECTION 审中-公开
公开(公告)号：WO2011060894A3
公开(公告)日：2011-05-26
申请号：PCT/EP2010/006823
申请日：2010-11-09
申请人： VALLOUREC MANNESMANN OIL & GAS FRANCE , SUMITOMO METAL INDUSTRIES, Ltd. , MARTIN, Pierre , MAILLON, Bertrand
发明人： MARTIN, Pierre , MAILLON, Bertrand
IPC分类号： F16L15/06
摘要： A threaded connection 1 comprising a first and a second tubular component, the first component comprising a male end comprising a distal surface and a threaded zone 5 disposed on its external peripheral surface, the second component comprising a female end comprising a distal surface and a threaded zone 4 disposed on its internal peripheral surface, the threaded zone 5 of the male end being threaded up into the threaded zone 4 of the female end, the threaded zones 4, 5 comprising respective male and female threads 40, 50 having a width which increases from the distal surface, the threads comprising load flanks having negative angles over at least a portion of their radial dimension, and stabbing flanks, with a radial clearance subsisting in the connected state between the crests of the male threads and the roots of the female threads and/or between the crests of the female threads and the roots of the male threads, with an axial clearance subsisting in the connected state between the stabbing flanks of the male and female threads, and the distal surface of the male end and/or female end being brought into axial abutting contact against a corresponding abutment surface.

5. 发明公开

EP2501974A2 THREADED CONNECTION 有权
标题翻译：螺纹连接
公开(公告)号：EP2501974A2
公开(公告)日：2012-09-26
申请号：EP10784259.3
申请日：2010-11-09
申请人： Vallourec Mannesmann Oil&Gas France , Sumitomo Metal Industries, Ltd.
发明人： MARTIN, Pierre , MAILLON, Bertrand
IPC分类号： F16L15/06
CPC分类号： E21B17/042 , F16L15/004 , F16L15/06
摘要： A threaded connection 1 comprising a first and a second tubular component, the first component comprising a male end comprising a distal surface and a threaded zone 5 disposed on its external peripheral surface, the second component comprising a female end comprising a distal surface and a threaded zone 4 disposed on its internal peripheral surface, the threaded zone 5 of the male end being threaded up into the threaded zone 4 of the female end, the threaded zones 4, 5 comprising respective male and female threads 40, 50 having a width which increases from the distal surface, the threads comprising load flanks having negative angles over at least a portion of their radial dimension, and stabbing flanks, with a radial clearance subsisting in the connected state between the crests of the male threads and the roots of the female threads and/or between the crests of the female threads and the roots of the male threads, with an axial clearance subsisting in the connected state between the stabbing flanks of the male and female threads, and the distal surface of the male end and/or female end being brought into axial abutting contact against a corresponding abutment surface.
摘要翻译：包括第一管状部件和第二管状部件的螺纹连接1，第一部件包括包括远端表面的阳端和设置在其外周表面上的螺纹区5，第二部件包括阴端，该阴端包括远侧表面和螺纹区4设置在其内周表面上，阳端的螺纹区5被拧入阴端的螺纹区4中，螺纹区4和5包括相应的阳螺纹和阴螺纹40,50，其宽度增加从远侧表面开始，螺纹包括在其径向尺寸的至少一部分上具有负角度的负载侧面，以及插入侧面，径向间隙在连接状态下存在于外螺纹的顶部和内螺纹的根部之间和/或在内螺纹的顶部和外螺纹的根部之间，轴向间隙以s之间的连接状态存在使阳螺纹和阴螺纹的突舌侧翼，并且使阳端和/或阴端的远侧表面与相应的邻接表面轴向邻接接触。

6. 发明公开

EP2344836A1 INSPECTION METHOD OF GAUGE FOR A SELF-LOCKING THREADING OF A TUBULAR CONNECTION USED IN THE OIL INDUSTRY 有权转让
标题翻译：用于测量自线程一在石油行业的检查过程中使用的管连接件
公开(公告)号：EP2344836A1
公开(公告)日：2011-07-20
申请号：EP09741238.1
申请日：2009-10-26
申请人： Vallourec Mannesmann Oil&Gas France , Sumitomo Metal Industries, Ltd.
发明人： MOREAU, Régis , COULON, Jean-Luc , BESSE, Jean-Guillaume , BAKALEMIAN, Pierre-Yves , MARTIN, Pierre
IPC分类号： G01B3/40 , G01B3/48
CPC分类号： G01B3/40 , G01B3/48 , Y10T29/49881
摘要： The invention concerns a method and a gauge for inspecting a self-locking threading provided close to one end of a tubular component used for the exploration or operation of hydrocarbon wells, said threading having a lead with a constant width and thread root widths which increase in the direction of the distal surface of the tubular component, characterized in that the gauge is suitable to be displaced in the self-locking threading to a locking position, said locking position then being marked and compared with a reference locking position.
摘要翻译：一种方法和用于检查设置在靠近管状部件的一个端部的自锁丝扣用于勘探或操作烃井的量规，所述螺纹包括具有恒定的宽度和螺纹牙根宽度的引线做在一个方向上增加所述管状部件的远端表面。测量仪可以在自锁丝扣到锁定位置移动，锁定位置然后被标记并与参考锁定位置进行比较。

7. 发明公开

EP2507540A2 THREADED CONNECTION 审中-公开
标题翻译：可扩展螺纹连接
公开(公告)号：EP2507540A2
公开(公告)日：2012-10-10
申请号：EP10784456.5
申请日：2010-11-26
申请人： Vallourec Mannesmann Oil&Gas France , Sumitomo Metal Industries, Ltd.
发明人： MAILLON, Bertrand , MARTIN, Pierre , DURIVAULT, Jéröme
IPC分类号： F16L15/06 , E21B17/042
CPC分类号： F16L15/06 , E21B17/042
摘要： A threaded connection (1) used in the exploration and operation of hydrocarbon wells comprises a first and a second tubular component, the first component comprising a male end (3) comprising a threaded zone (5) disposed on its external peripheral surface, the second component comprising a female end (2) comprising a threaded zone (4) disposed on its internal peripheral surface, the threaded zone (5) of the male end being threaded up into the threaded zone (4) of the female end, the threaded zones comprising respective male and female threads (40, 50), the threads (40, 50) comprising a root, a crest, a stabbing flank and a load flank, a groove being provided in the load flank of the threaded zone (40) of the female end and/or the male end respectively, adjacent to the root, and a boss being provided which projects axially from the load flank of the threaded zone (50) of the male end and/or respectively from the female end adjacent to the crest, the boss comprising a convex surface and a concave surface, the boss being housed in the groove with, in the connected state, a radial clearance subsisting between the concave surface and the groove and an axial clearance subsisting between the end of the boss and the bottom of the groove.

8. 发明公开

EP2366075A1 TUBULAR CONNECTION WITH SELF-LOCKING THREADING USED IN THE OIL INDUSTRY 有权转让
标题翻译：在自我螺纹用于石油工业的管道连接
公开(公告)号：EP2366075A1
公开(公告)日：2011-09-21
申请号：EP09796619.6
申请日：2009-12-07
申请人： Vallourec Mannesmann Oil&Gas France , Sumitomo Metal Industries, Ltd.
发明人： MARTIN, Pierre , VERGER, Eric
IPC分类号： F16L15/06 , E21B17/042
CPC分类号： E21B17/042 , F16L15/001 , F16L15/06
摘要： The invention concerns a threaded connection comprising a first and a second tubular component, each being provided with a respective male (1) and female (2) end, the male end (1) comprising, on its external peripheral surface, at least one threaded zone (3) and finishing in a terminal surface (7) which is orientated radially with respect to the axis (10) of the connection, the female end (2) comprising, on its internal peripheral surface, at least one threaded zone (4) and finishing in a terminal surface (8) which is orientated radially with respect to the axis (10) of the connection, the male threaded zone (3) having a first portion in which the width of the teeth, CWTp, increases from a value CWTpmin corresponding to the width of the tooth which is closest to the terminal surface (7) of the male end (1) to a value CWTpmax corresponding to the width of the tooth which is furthest from said terminal surface (7), while the width of the teeth CWTb of the female threaded zone (4) decreases from a value CWTbmax corresponding to the width of the tooth which is furthest from the terminal surface (8) of the female end (2) to a value CWTbmin corresponding to the width of the tooth which is closest to said terminal surface (8), such that the threaded zones (3, 4) cooperate in accordance with self-locking make-up, characterized in that:CWTpmin/CWTbmax ≥ 0.2 and CWTbmin/CWTpmax ≤ CWTpmin/CWTbmax

9. 发明申请

WO2013098493A1 DISPOSITIF DE MESURE D'UN PROFIL INTERNE OU EXTERNE D'UN COMPOSANT TUBULAIRE 审中-公开
标题翻译：用于测量管状部件的内部或外部轮廓的装置
公开(公告)号：WO2013098493A1
公开(公告)日：2013-07-04
申请号：PCT/FR2012/000551
申请日：2012-12-26
申请人： VALLOUREC MANNESMANN OIL & GAS FRANCE , NIPPON STEEL & SUMITOMO METAL CORPORATION
发明人： MOREAU, Régis , MARTIN, Pierre
IPC分类号： G01B5/08 , G01B5/12 , G01B7/12 , G01B7/13 , G01B11/08 , G01B11/12 , G01B21/10 , G01B21/14
CPC分类号： G01B5/20 , G01B5/08 , G01B5/12 , G01B7/12 , G01B7/13 , G01B11/08 , G01B11/12 , G01B21/10 , G01B21/14
摘要： Ce dispositif (20) comprend un premier capteur (22) d'une mesure radiale du composant tubulaire (12) et un support (24) apte à entraîner le premier capteur (22) selon une trajectoire circulaire dans un plan prédéfini orthogonal à l'axe principal du composant (12). En particulier, le support (24) comprend un corps principal (26) apte à être fixé par des moyens de fixation libérables (28) au composant et un arbre de rotation (30) sur lequel est fixé un bras (32) portant le premier capteur (22) pour permettre le déplacement du premier capteur (22) selon une trajectoire circulaire à l'intérieur ou autour du composant (12). En outre, le dispositif (20) comprend un deuxième capteur de mesure (34) d'une position angulaire du premier capteur (22) pour chacune de ses mesures radiales, les mesures radiales et angulaires obtenues permettant de déterminer le profil du composant (12) dans le plan prédéfini (P).
摘要翻译：该装置（20）包括管状部件（12）的径向测量的第一传感器（22）和能够沿着与主体垂直的预定平面中的圆形轨迹驱动第一传感器（22）的支撑件（24）（12）的轴线。特别地，支撑件（24）包括能够通过可释放的固定装置（28）固定到部件的主体（26）和固定有支承第一传感器的臂（32）的旋转轴（30） 22），以允许第一传感器（22）沿着组件（12）内部或周围的圆形轨迹的位移。此外，装置（20）包括第二传感器（34），用于对其每个径向测量值测量第一传感器（22）的角位置，获得的径向和角度测量值使得可以确定部件的轮廓（ 12）在预定平面（P）中。

10. 发明授权

EP2366075B1 TUBULAR CONNECTION WITH SELF LOCKING THREADING USED IN THE OIL INDUSTRY 有权转让
标题翻译：在自我螺纹用于石油工业的管道连接
公开(公告)号：EP2366075B1
公开(公告)日：2013-04-10
申请号：EP09796619.6
申请日：2009-12-07
申请人： Vallourec Mannesmann Oil&Gas France , Nippon Steel & Sumitomo Metal Corporation
发明人： MARTIN, Pierre , VERGER, Eric
IPC分类号： F16L15/00 , F16L15/06 , E21B17/042
CPC分类号： E21B17/042 , F16L15/001 , F16L15/06

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