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公开(公告)号：US08267433B2
公开(公告)日：2012-09-18
申请号：US12085713
申请日：2006-08-12
IPC分类号： F16L11/12
CPC分类号： F16L39/005
摘要： A plug-in coupling for cryogenic lines is described, having at least two pipes (3, 4, 9, 10) fitted one inside the other like a male/female connection while forming an annular gap (16), in which plug-in coupling the pipes (3, 4, 9, 10) are releasably connected to one another by a flange connection (5, 11) located at their “warm” end, the annular gap (16) between the two pipes (4, 9) is sealed at the “cold” end by an annular seal (7) and at the “warm” end by an annular seal (5d) located in the region of the flange connection (5, 11), and the annular gap (16) is connected to a safety valve (13) in the region of the flange connection (5, 11).
摘要翻译： 描述了一种用于低温线的插入式联接器，其具有在形成环形间隙（16）的同时形成一个环形间隙（16）的至少两个管（3,4,9,10），一个内嵌在另一个内部，其中插入 通过位于其“暖”端的凸缘连接件（5,11）和两个管道（4,9）之间的环形间隙（16）可拆卸地连接管道（3,4,9,10） 通过环形密封件（7）在“冷”端处密封，并且在“暖”端通过位于法兰连接件（5,11）的区域中的环形密封件（5d）和环形间隙（16）密封， 在法兰连接（5,11）的区域中连接到安全阀（13）。
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2.发明申请ARRANGEMENT WITH A METAL PIPE AND A CONNECTING ELEMENT, AS WELL AS METHOD OF MOUNTING THE CONNECTING ELEMENT 有权与金属管和连接元件的安装，也是安装连接元件的方法公开(公告)号：US20120256413A1
公开(公告)日：2012-10-11
申请号：US13405448
申请日：2012-02-27
CPC分类号： B23P19/04 , F16L25/0036 , F16L33/26 , H01P1/042 , Y10T29/49826
摘要： An arrangement is provided for a helically undulated pipe made of metal, which has an end face extending along a turn of the thread of its undulation and a connecting element to be fastened to the pipe. The connecting element includes a pipe piece which has a helically extending inner surface corresponding to the turn of the thread of the undulation of the pipe. The pipe piece is mounted on the pipe in the undulation of the pipe. A metal ring is arranged on the pipe piece, where the pipe piece has sections with different inner diameters arranged one behind the other in the axial direction.
摘要翻译： 提供了一种用于由金属制成的螺旋状波纹管的布置，其具有沿其波纹的线的转弯延伸的端面和要紧固到管的连接元件。 连接元件包括管件，该管件具有螺旋形延伸的内表面，其对应于管道的起伏线的转弯。 管件安装在管道起伏的管道上。 在管件上设置金属环，其中管件具有沿轴向方向一个接一个地布置的具有不同内径的部分。
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公开(公告)号：US20090261578A1
公开(公告)日：2009-10-22
申请号：US12085713
申请日：2006-08-12
IPC分类号： F16L39/00
CPC分类号： F16L39/005
摘要： A plug-in coupling for cryogenic lines is described, having at least two pipes (3, 4, 9, 10) fitted one inside the other like a male/female connection while forming an annular gap (16), in which plug-in coupling the pipes (3, 4, 9, 10) are releasably connected to one another by a flange connection (5, 11) located at their “warm” end, the annular gap (16) between the two pipes (4, 9) is sealed at the “cold” end by an annular seal (7) and at the “warm” end by an annular seal (5d) located in the region of the flange connection (5, 11), and the annular gap (16) is connected to a safety valve (13) in the region of the flange connection (5, 11).
摘要翻译： 描述了一种用于低温线的插入式联接器，其具有在形成环形间隙（16）的同时形成一个环形间隙（16）的至少两个管（3,4,9,10），一个内嵌在另一个内部，其中插入 通过位于其“暖”端的凸缘连接件（5,11）和两个管道（4,9）之间的环形间隙（16）可拆卸地连接管道（3,4,9,10） 通过环形密封件（7）在“冷”端处密封，并且在“暖”端通过位于法兰连接件（5,11）的区域中的环形密封件（5d）和环形间隙（16）密封， 在法兰连接（5,11）的区域中连接到安全阀（13）。
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公开(公告)号：US06840284B2
公开(公告)日：2005-01-11
申请号：US10798828
申请日：2004-03-10
申请人： Klaus Schippl , Stephan Lange
发明人： Klaus Schippl , Stephan Lange
IPC分类号： F16L11/20 , F16L59/125 , F16L59/14 , F16L9/18
CPC分类号： F16L59/141 , F16L59/125
摘要： A flexible conduit for conveying cryogenic fluids has a metal inner tube and a metal outer tube. A strip-shaped spacer member is made of a material of low thermal conductivity, which is spirally wound on the inner tube such that it contacts both the inner and outer tubes. The strip-shaped spacer member is twisted about its own axis and includes a metal that is stable with respect to high-energy radiation and has a thermal conductivity of less than 25 W/m.K and a tensile strength of more than 240 MPa.
摘要翻译： 用于输送低温流体的柔性导管具有金属内管和金属外管。 带状间隔件由导热性低的材料制成，该材料螺旋缠绕在内管上，使得它与内管和外管接触。 带状间隔件围绕其自身的轴线扭转并且包括相对于高能量辐射是稳定的且具有小于25W / m.K的热导率和大于240MPa的拉伸强度的金属。
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5.发明申请公开(公告)号：US20120153611A1
公开(公告)日：2012-06-21
申请号：US13278265
申请日：2011-10-21
CPC分类号： F16L25/0036 , F16L33/24 , F16L33/26 , H02G3/0691 , Y10T29/49881
摘要： A coupling arrangement has a coupling body and a helically shaped undulated metal pipe which has an end face extending along a screw thread of its undulation. A metal holding ring is mounted on the connecting part resting against the latter, where the outer diameter of the holding ring corresponds approximately to the outer diameter of the pipe, where the end face of the holding ring facing the pipe extends along a screw thread corresponding to the screw thread of the pipe, and where the holding ring is connected in the mounted position, fixedly to the connecting part by resting fixedly and tightly against the end face of the pipe.
摘要翻译： 联接装置具有连接体和螺旋形波状金属管，其具有沿其起伏的螺纹延伸的端面。 金属保持环安装在靠在其上的连接部分上，其中保持环的外径大致对应于管的外径，其中保持环的面向管的端面沿对应的螺纹延伸 到管子的螺纹，并且保持环在安装位置连接的位置，通过固定地紧紧地靠在管的端面上固定到连接部分。
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公开(公告)号：US20070164246A1
公开(公告)日：2007-07-19
申请号：US11599186
申请日：2006-11-14
IPC分类号： F16K51/00
CPC分类号： F16L59/065 , F16L59/141
摘要： A line pipe for the transport of deep-frozen media, consisting of at least two corrugated metal pipes (2, 4) arranged concentrically and at a distance from one another, an insulation layer (3) being arranged in the annular gap between the two metal pipes (2, 4), the annular gap being evacuated, and a closing valve (10) provided in the outer metal pipe (4) being connectable to a vacuum pump, the closing valve being welded, vacuum-tight, into a smooth-walled metal pipe (9) welded, vacuum-tight, to the exterior of the metal pipes (4). The valve body (10) of the closing valve projects into the interior of the smooth-walled metal pipe (9) and is flush with the outer surface area of the smooth-walled metal pipe (9).
摘要翻译： 一种用于输送深冷介质的管线管道，由至少两个彼此同心且彼此间隔设置的波纹状金属管道（2,4）组成，绝缘层（3）布置在两个环形间隙之间的环形间隙 金属管道（2,4），所述环形间隙被抽真空，并且设置在所述外部金属管道（4）中的关闭阀（10）可连接到真空泵，所述关闭阀被焊接，真空密封成平滑 金属管（9），金属管（4）的外部焊接，真空密封。 关闭阀的阀体（10）突出到平滑壁金属管（9）的内部，与平滑壁金属管（9）的外表面齐平。
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7.发明授权公开(公告)号：US08727388B2
公开(公告)日：2014-05-20
申请号：US13278265
申请日：2011-10-21
IPC分类号： F16L15/00
CPC分类号： F16L25/0036 , F16L33/24 , F16L33/26 , H02G3/0691 , Y10T29/49881
摘要： A coupling arrangement has a coupling body and a helically shaped undulated metal pipe which has an end face extending along a screw thread of its undulation. A metal holding ring is mounted on the connecting part resting against the latter, where the outer diameter of the holding ring corresponds approximately to the outer diameter of the pipe, where the end face of the holding ring facing the pipe extends along a screw thread corresponding to the screw thread of the pipe, and where the holding ring is connected in the mounted position, fixedly to the connecting part by resting fixedly and tightly against the end face of the pipe.
摘要翻译： 联接装置具有连接体和螺旋形波状金属管，其具有沿其起伏的螺纹延伸的端面。 金属保持环安装在靠在其上的连接部分上，其中保持环的外径大致对应于管的外径，其中保持环的面向管的端面沿对应的螺纹延伸 到管子的螺纹，并且保持环在安装位置连接的位置，通过固定地紧紧地靠在管的端面上固定到连接部分。
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公开(公告)号：US06732765B2
公开(公告)日：2004-05-11
申请号：US10385703
申请日：2003-03-12
申请人： Klaus Schippl , Stephan Lange
发明人： Klaus Schippl , Stephan Lange
IPC分类号： F16L918
CPC分类号： F16L59/065 , F16L59/141
摘要： A pipeline for the transport of refrigerated media, including at least two metal pipes, positioned concentrically and at a distance to one another, an insulating layer made of layers of insulating material and reflecting material alternately positioned over one another being provided in the ring gap between the metal pipes and the ring gap being evacuated and a spacer in the form of a helix being wound onto the inner pipe. The spacer (3) is a metal wire (3a), onto which bodies (3b) made of a mechanically resistive insulating material, which are provided with a hole, are threaded at specific intervals. The layers (4b) made of insulating material are made of nonwoven glass or ceramic
摘要翻译： 一种用于输送冷冻介质的管道，包括至少两个彼此同心并且彼此间隔设置的距离的金属管，由绝缘材料层和彼此交替定位的反射材料制成的绝缘层设置在第二 金属管和环间隙被抽真空，并且螺旋形式的间隔件被卷绕到内管上。 间隔件（3）是金属线（3a），其上设置有孔的机械电阻绝缘材料制成的主体（3b）以特定间隔被螺纹连接。 由绝缘材料制成的层（4b）由无纺玻璃或陶瓷制成
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9.发明授权Arrangement with a metal pipe and a connecting element, as well as method of mounting the connecting element 有权用金属管和连接元件的布置，以及安装连接元件的方法公开(公告)号：US09296074B2
公开(公告)日：2016-03-29
申请号：US13405448
申请日：2012-02-27
CPC分类号： B23P19/04 , F16L25/0036 , F16L33/26 , H01P1/042 , Y10T29/49826
摘要： An arrangement is provided for a helically corrugated pipe made of metal, which has an end face extending along a turn of the thread of its corrugation and a connecting element to be fastened to the pipe. The connecting element includes a pipe piece which has a helically extending inner surface corresponding to the turn of the thread of the corrugation of the pipe. The pipe piece is mounted on the pipe in the corrugation of the pipe. A metal ring is arranged on the pipe piece, where the pipe piece has sections with different inner diameters arranged one behind the other in the axial direction.
摘要翻译： 提供一种用于由金属制成的螺旋形波纹管的布置，其具有沿其波纹的螺纹的一端延伸的端面和要紧固到管的连接元件。 连接元件包括管件，其具有对应于管道的波纹的螺纹的螺旋形延伸的内表面。 管件安装在管道的波纹管中。 在管件上设置金属环，其中管件具有沿轴向方向一个接一个地布置的具有不同内径的部分。
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公开(公告)号：US07681599B2
公开(公告)日：2010-03-23
申请号：US11599186
申请日：2006-11-14
IPC分类号： F16L9/18
CPC分类号： F16L59/065 , F16L59/141
摘要： A line pipe for the transport of deep-frozen media, consisting of at least two corrugated metal pipes (2, 4) arranged concentrically and at a distance from one another, an insulation layer (3) being arranged in the annular gap between the two metal pipes (2, 4), the annular gap being evacuated, and a closing valve (10) provided in the outer metal pipe (4) being connectable to a vacuum pump, the closing valve being welded, vacuum-tight, into a smooth-walled metal pipe (9) welded, vacuum-tight, to the exterior of the metal pipes (4). The valve body (10) of the closing valve projects into the interior of the smooth-walled metal pipe (9) and is flush with the outer surface area of the smooth-walled metal pipe (9).
摘要翻译： 一种用于输送深冷介质的管线管道，由至少两个彼此同心且彼此间隔设置的波纹状金属管道（2,4）组成，绝缘层（3）布置在两个环形间隙之间的环形间隙 金属管道（2,4），所述环形间隙被抽真空，并且设置在所述外部金属管道（4）中的关闭阀（10）可连接到真空泵，所述关闭阀被焊接，真空密封成平滑 金属管（9），金属管（4）的外部焊接，真空密封。 关闭阀的阀体（10）突出到平滑壁金属管（9）的内部，与平滑壁金属管（9）的外表面齐平。
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