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1. 发明授权

US07871110B2 Sealing element and a coupling device and a valve device provided with such a sealing element 有权
标题翻译：密封元件和联接装置以及设置有这种密封元件的阀装置
公开(公告)号：US07871110B2
公开(公告)日：2011-01-18
申请号：US10565437
申请日：2004-07-20
申请人： Inge Østergaard , Erik Raad , Staale Svindland
发明人： Inge Østergaard , Erik Raad , Staale Svindland
IPC分类号： F16L17/06 , F16L17/08
CPC分类号： F16L27/073 , F16J15/0887
摘要： A sealing element that includes a hollow body of metallic material and first and second male sealing members formed at a respective end of the body. The respective male sealing member has an external spherical contact surface designed for mating with a corresponding internal conical contact surface of a female sealing member so as to form a fluid-tight seal between the male sealing member and the female sealing member when their contact surfaces are pressed against each other. Also, a coupling device and a valve device provided with the sealing element.
摘要翻译：一种密封元件，其包括金属材料的中空体和形成在所述主体的相应端部的第一和第二阳密封件。相应的阳密封件具有设计成与阴密封件的相应的内圆锥形接触表面相配合的外球形接触表面，以便当阳密封件和阴密封件之间的接触表面为彼此压在一起而且，连接装置和设置有密封元件的阀装置。

2. 发明申请

US20110155941A1 SEALING ELEMENT AND A COUPLING DEVICE AND A VALVE DEVICE PROVIDED WITH SUCH A SEALING ELEMENT 有权
标题翻译：密封元件和联接装置以及提供密封元件的阀装置
公开(公告)号：US20110155941A1
公开(公告)日：2011-06-30
申请号：US12980470
申请日：2010-12-29
申请人： Inge Østergaard , Erik Raad , Staale Svindland
发明人： Inge Østergaard , Erik Raad , Staale Svindland
IPC分类号： F16K27/00
CPC分类号： F16L27/073 , F16J15/0887
摘要： A sealing element that includes a hollow body of metallic material and first and second male sealing members formed at a respective end of the body. The respective male sealing member has an external spherical contact surface designed for mating with a corresponding internal conical contact surface of a female sealing member so as to form a fluid-tight seal between the male sealing member and the female sealing member when their contact surfaces are pressed against each other. Also, a coupling device and a valve device provided with the sealing element.
摘要翻译：一种密封元件，其包括金属材料的中空体和形成在所述主体的相应端部的第一和第二阳密封件。相应的阳密封件具有设计成与阴密封件的相应的内圆锥形接触表面相配合的外球形接触表面，以便当阳密封件和阴密封件之间的接触表面为彼此压在一起而且，连接装置和设置有密封元件的阀装置。

3. 发明授权

US08616586B2 Valve device provided with a sealing element 有权
标题翻译：设有密封元件的阀门装置
公开(公告)号：US08616586B2
公开(公告)日：2013-12-31
申请号：US12980470
申请日：2010-12-29
申请人： Inge Østergaard , Erik Raad , Staale Svindland
发明人： Inge Østergaard , Erik Raad , Staale Svindland
IPC分类号： F16L17/06
CPC分类号： F16L27/073 , F16J15/0887
摘要： A sealing element that includes a hollow body of metallic material and first and second male sealing members formed at a respective end of the body. The respective male sealing member has an external spherical contact surface designed for mating with a corresponding internal conical contact surface of a female sealing member so as to form a fluid-tight seal between the male sealing member and the female sealing member when their contact surfaces are pressed against each other. Also, a coupling device and a valve device provided with the sealing element.
摘要翻译：一种密封元件，其包括金属材料的中空体和形成在所述主体的相应端部的第一和第二阳密封件。相应的阳密封件具有设计成与阴密封件的相应的内圆锥形接触表面相配合的外球形接触表面，以便当阳密封件和阴密封件之间的接触表面为彼此压在一起而且，连接装置和设置有密封元件的阀装置。

4. 发明授权

US07143994B2 Coupling device 有权
标题翻译：耦合装置
公开(公告)号：US07143994B2
公开(公告)日：2006-12-05
申请号：US10894052
申请日：2004-07-20
申请人： Inge Østergaard , Erik Raad , Staale Svindland
发明人： Inge Østergaard , Erik Raad , Staale Svindland
IPC分类号： F16L37/00
CPC分类号： F16L25/0018 , E21B43/0107 , F16L27/073
摘要： The invention relates to a coupling device including a coupling part provided with a coupling member and having an internal bore extending through the coupling part and its coupling member, wherein the coupling part is provided with a valve, which includes a valve body displaceably arranged inside the internal bore and a spring member acting on the valve body, the valve body being displaceable against the action of the spring member from a first position to a second position. The valve includes a housing fixed inside the internal bore, the housing being provided with a cavity accommodating the spring member and a part of the valve body. The cavity is in fluid communication with an orifice at the end of the valve facing the free end of the coupling member so as to allow the cavity to be in fluid communication with the surroundings via the orifice when the coupling member is out of engagement with a corresponding coupling member.
摘要翻译：本发明涉及一种联接装置，其包括具有联接构件并具有延伸穿过联接部件及其联接构件的内孔的联接部件，其中联接部件设置有阀，该阀包括阀体，内孔和作用在阀体上的弹簧构件，阀体可克服弹簧构件从第一位置到第二位置的作用而移位。阀包括固定在内孔内的壳体，壳体设置有容纳弹簧构件的空腔和阀体的一部分。空腔与阀门端部处的孔口流体连通，面向联接构件的自由端，以便当联接构件与接头构件脱离接合时，允许空腔通过孔口与周围环境流体连通相应的联接构件。

5. 外观设计

USD530400S1 Seal 有权
公开(公告)号：USD530400S1
公开(公告)日：2006-10-17
申请号：US29245179
申请日：2005-12-21
申请人： Inge Østergaard , Erik Raad , Staale Svindland
设计人： Inge Østergaard , Erik Raad , Staale Svindland

6. 外观设计

USD518559S1 Seal 失效
公开(公告)号：USD518559S1
公开(公告)日：2006-04-04
申请号：US29208840
申请日：2004-07-07
申请人： Inge Østergaard , Erik Raad , Staale Svindland
设计人： Inge Østergaard , Erik Raad , Staale Svindland

7. 发明申请

US20050056804A1 Coupling device 有权
标题翻译：耦合装置
公开(公告)号：US20050056804A1
公开(公告)日：2005-03-17
申请号：US10894052
申请日：2004-07-20
申请人： Inge Ostergaard , Erik Raad , Staale Svindland
发明人： Inge Ostergaard , Erik Raad , Staale Svindland
IPC分类号： E21B43/01 , F16L25/00 , F16L27/073 , F17D1/00
CPC分类号： F16L25/0018 , E21B43/0107 , F16L27/073
摘要： The invention relates to a coupling device including a coupling part provided with a coupling member and having an internal bore extending through the coupling part and its coupling member, wherein the coupling part is provided with a valve, which includes a valve body displaceably arranged inside the internal bore and a spring member acting on the valve body, the valve body being displaceable against the action of the spring member from a first position to a second position. The valve includes a housing fixed inside the internal bore, the housing being provided with a cavity accommodating the spring member and a part of the valve body. The cavity is in fluid communication with an orifice at the end of the valve facing the free end of the coupling member so as to allow the cavity to be in fluid communication with the surroundings via the orifice when the coupling member is out of engagement with a corresponding coupling member.
摘要翻译：本发明涉及一种联接装置，其包括具有联接构件并具有延伸穿过联接部件及其联接构件的内孔的联接部件，其中联接部件设置有阀，该阀包括阀体，内孔和作用在阀体上的弹簧构件，阀体可克服弹簧构件从第一位置到第二位置的作用而移位。阀包括固定在内孔内的壳体，壳体设置有容纳弹簧构件的空腔和阀体的一部分。空腔与阀门端部处的孔口流体连通，面向联接构件的自由端，以便当联接构件与接头构件脱离接合时，允许空腔通过孔口与周围环境流体连通相应的联接构件。

8. 发明申请

US20060197339A1 Sealing element and a coupling device and a valve device provided with such a sealing element 有权
标题翻译：密封元件和联接装置以及设置有这种密封元件的阀装置
公开(公告)号：US20060197339A1
公开(公告)日：2006-09-07
申请号：US10565437
申请日：2004-07-20
申请人： Inge Oestergaard , Erik Raad , Staale Svindland
发明人： Inge Oestergaard , Erik Raad , Staale Svindland
IPC分类号： F16L55/00
CPC分类号： F16L27/073 , F16J15/0887
摘要： A sealing element that includes a hollow body of metallic material and first and second male sealing members formed at a respective end of the body. The respective male sealing member has an external spherical contact surface designed for mating with a corresponding internal conical contact surface of a female sealing member so as to form a fluid-tight seal between the male sealing member and the female sealing member when their contact surfaces are pressed against each other. Also, a coupling device and a valve device provided with the sealing element.
摘要翻译：一种密封元件，其包括金属材料的中空体和形成在所述主体的相应端部的第一和第二阳密封件。相应的阳密封件具有设计成与阴密封件的相应的内圆锥形接触表面相配合的外球形接触表面，以便当阳密封件和阴密封件之间的接触表面为彼此压在一起而且，连接装置和设置有密封元件的阀装置。

9. 发明授权

US08955594B2 Multiplex tubing hanger 有权
标题翻译：复用管衣架
公开(公告)号：US08955594B2
公开(公告)日：2015-02-17
申请号：US13302883
申请日：2011-11-22
申请人： Robert Bell , Rolf Nordaunet , Staale Svindland
发明人： Robert Bell , Rolf Nordaunet , Staale Svindland
IPC分类号： E21B7/12 , E21B41/04 , E21B23/00 , E21B33/035 , E21B33/043
CPC分类号： E21B33/035 , E21B33/043
摘要： A subsea wellhead assembly having a tubing hanger set in a tubing hanger spool and a ring with axial passages set in an upper end of the tubing hanger. The wellhead assembly includes a production tree that lands on the tubing hanger spool. Tubing extends from the axial passages in the ring through axial bores provided in a sidewall of the tubing hanger. When landed, a lower end of the production tree engages an upper surface of the ring causing the ring to rotate and align its axial passages with axial passages in the production tree. The respective lower and upper surfaces of the tree and ring are strategically castellated to orient the passages.
摘要翻译：一种海底井口组件，其具有设置在管道悬挂器卷轴中的管道悬挂器和具有设置在管道悬挂器的上端中的轴向通道的环。井口组件包括一个生产树，该生产树落在管道挂钩卷轴上。管道从环中的轴向通道延伸穿过设置在管道悬挂架的侧壁中的轴向孔。当着陆时，生产树的下端接合环的上表面，导致环旋转并使其轴向通道与生产树中的轴向通道对齐。树和环的各自的下表面和上表面被战略性地cast成以使通道定向。

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