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1. 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。

2. 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。

3. 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。

4. 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。

5. 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。

6. 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。

7. 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

8. 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

9. 发明申请

US20090048028A1 Sealing Element and a Coupling Device Provided with Such a Sealing Element 有权
标题翻译：密封元件和具有这种密封元件的联接装置
公开(公告)号：US20090048028A1
公开(公告)日：2009-02-19
申请号：US11795765
申请日：2006-01-19
申请人： Inge Ostergaard , Erik Raad
发明人： Inge Ostergaard , Erik Raad
IPC分类号： E21B17/02 , F16J15/08
CPC分类号： F16J3/047 , E21B33/038 , F16J15/0887 , F16L37/32 , Y10S285/917 , Y10T137/87949 , Y10T137/87957
摘要： A sealing element including a tube-shaped body of metallic material and first and second male sealing members arranged at a respective end of the body. At least two intermediate members are arranged in series in the body between the first and second male sealing members. Each one of the intermediate members is compressible so as to be capable to store elastic energy when the body is subjected to axial compression and includes a protuberance arranged in the body and extending around the center axis of the body. A coupling device provided with such a sealing element.
摘要翻译：一种密封元件，包括金属材料的管状体和布置在本体的相应端部的第一和第二阳密封构件。至少两个中间构件在第一和第二阳密封构件之间的主体中串联布置。每个中间构件是可压缩的，以便当身体受到轴向压缩时能够存储弹性能量，并且包括布置在主体中并围绕身体的中心轴线延伸的突起。设置有这种密封元件的联接装置。

10. 发明授权

US07913716B2 Sealing element and a coupling device provided with such a sealing element 有权
标题翻译：密封元件和设置有这种密封元件的联接装置
公开(公告)号：US07913716B2
公开(公告)日：2011-03-29
申请号：US11795765
申请日：2006-01-19
申请人： Inge Østergaard , Erik Raad
发明人： Inge Østergaard , Erik Raad
IPC分类号： F16J15/08 , E21B17/02
CPC分类号： F16J3/047 , E21B33/038 , F16J15/0887 , F16L37/32 , Y10S285/917 , Y10T137/87949 , Y10T137/87957
摘要： A sealing element including a tube-shaped body of metallic material and first and second male sealing members arranged at a respective end of the body. At least two intermediate members are arranged in series in the body between the first and second male sealing members. Each one of the intermediate members is compressible so as to be capable to store elastic energy when the body is subjected to axial compression and includes a protuberance arranged in the body and extending around the center axis of the body. A coupling device provided with such a sealing element.
摘要翻译：一种密封元件，包括金属材料的管状体和布置在本体的相应端部的第一和第二阳密封构件。至少两个中间构件在第一和第二阳密封构件之间的主体中串联布置。每个中间构件是可压缩的，以便当身体受到轴向压缩时能够存储弹性能量，并且包括布置在主体中并围绕身体的中心轴线延伸的突起。设置有这种密封元件的联接装置。

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