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1. 发明授权

US09953730B2 Strip for a nuclear fuel assembly spacer grid 有权
公开(公告)号：US09953730B2
公开(公告)日：2018-04-24
申请号：US13822510
申请日：2012-05-18
申请人： Michael Liebler , Bernd Dressel , Kevin Elliott , William D. Bishop , Jeffrey C. Morris
发明人： Michael Liebler , Bernd Dressel , Kevin Elliott , William D. Bishop , Jeffrey C. Morris
IPC分类号： G21C3/34 , G21C3/356 , G21C3/352 , G21C3/322
CPC分类号： G21C3/3563 , G21C3/322 , G21C3/352 , Y02E30/40
摘要： The strip is of the type comprising a wall portion for delimiting a cell with interlaced strips, a spring formed in the strip and provided on the wall portion for biasing a fuel rod extending through the cell away from the wall portion, the spring comprising a cantilevered tab formed in the strip and a contact portion formed at least partially in the tab and protruding from the tab for contacting a fuel rod received in the cell.

2. 发明申请

US20140056398A1 STRIP FOR A NUCLEAR FUEL ASSEMBLY SPACER GRID 有权
标题翻译：用于核燃料组件间隔网的条
公开(公告)号：US20140056398A1
公开(公告)日：2014-02-27
申请号：US13822510
申请日：2012-05-18
申请人： Michael Liebler , Bernd Dressel , Kevin Elliott , William D. Bishop , Jeffrey C. Morris
发明人： Michael Liebler , Bernd Dressel , Kevin Elliott , William D. Bishop , Jeffrey C. Morris
IPC分类号： G21C3/356 , G21C3/352
CPC分类号： G21C3/3563 , G21C3/322 , G21C3/352 , Y02E30/40
摘要： The strip is of the type comprising a wall portion for delimiting a cell with interlaced strips, a spring formed in the strip and provided on the wall portion for biasing a fuel rod extending through the cell away from the wall portion, the spring comprising a cantilevered tab formed in the strip and a contact portion formed at least partially in the tab and protruding from the tab for contacting a fuel rod received in the cell.
摘要翻译：所述条带是包括用于限定具有交错条带的电池的壁部分的类型，形成在所述条带中并设置在所述壁部分上以用于偏置延伸穿过所述电池的燃料棒远离所述壁部分的弹簧的弹簧，所述弹簧包括悬臂突出部，其形成在所述突片中并且至少部分地形成在所述突片中并从所述突片突出以接触容纳在所述电池中的燃料棒。

3. 发明授权

US09443619B2 Strip for a nuclear fuel assembly spacer grid 有权
标题翻译：用于核燃料组件间隔网格
公开(公告)号：US09443619B2
公开(公告)日：2016-09-13
申请号：US13822567
申请日：2012-05-14
申请人： Michael Liebler , Werner Meier
发明人： Michael Liebler , Werner Meier
IPC分类号： G21C3/356 , G21C3/352 , G21C3/322
CPC分类号： G21C3/352 , G21C3/322 , G21C3/356 , G21C3/3563 , Y02E30/38
摘要： The strip is of the type comprising a wall portion for delimiting a cell for receiving a fuel rod and allowing flow of a coolant upwardly through the spacer grid, a spring provided on the wall portion for biasing a fuel rod extending through the cell away from the wall portion, the spring being cut out in the strip and delimited by a slot and a motion limiter formed in the strip on the wall portion to limit motion of a fuel rod received in the cell towards the wall portion against action of the spring. According to one aspect of the invention, the motion limiter is located on an edge of the slot opposite the spring and defines a risen portion on the edge.
摘要翻译：该条带是包括用于限定用于容纳燃料棒的电池单元的壁部分的类型，并允许冷却剂向上流动通过间隔栅格，弹簧设置在壁部分上，用于偏置延伸穿过电池的燃料棒远离弹簧被切出并且由狭槽和运动限制器限定，该狭缝形成在壁部分上的条带中，以限制容纳在电池单元中的燃料棒抵抗弹簧的动作朝向壁部的运动。根据本发明的一个方面，运动限制器位于与弹簧相对的槽的边缘上，并且限定了边缘上的上升部分。

4. 发明申请

US20050072211A1 Detecting element 失效
标题翻译：检测元件
公开(公告)号：US20050072211A1
公开(公告)日：2005-04-07
申请号：US10871221
申请日：2004-06-17
申请人： Helmut Weyl , Bernhard Wild , Rainer Maier , Michael Liebler , Peter Dettling , Lars Berger
发明人： Helmut Weyl , Bernhard Wild , Rainer Maier , Michael Liebler , Peter Dettling , Lars Berger
IPC分类号： G01N27/409 , F16B4/00 , G01N27/407 , G01N27/00
CPC分类号： G01N27/4077
摘要： A detecting element is described, in particular a gas sensor for detecting the concentration of a gas component in a measuring gas, including a sensor element which is exposable to the measuring gas and has a connecting end section which is contacted by connecting cables and is exposed to a reference gas atmosphere. The end section is accommodated in a protective sleeve having a radial opening over which a gas-permeable diaphragm covering the at least one radial opening is provided, the diaphragm, in turn, being engaged by a clamping sleeve having at least one radial opening. To avoid the axial penetration of liquids between the clamping sleeve and the diaphragm, which would cause the detecting element to malfunction, the clamping sleeve is caulked axially above and below the radial openings. Both caulking zones are designed in such a way that the diaphragm is compressed with increasing force from the inner caulking edges facing each other to the outer caulking edges facing away from each other.
摘要翻译：一种检测元件，特别是用于检测测量气体中的气体成分浓度的气体传感器，包括可暴露于测量气体的传感器元件，并具有与连接电缆接触并暴露的连接端部参考气体气氛。端部容纳在具有径向开口的保护套筒中，覆盖所述至少一个径向开口的气体可透过隔膜设置在所述保护套上，所述隔膜又由具有至少一个径向开口的夹紧套筒接合。为了避免夹紧套筒和隔膜之间的液体轴向穿透，这将导致检测元件发生故障，夹紧套筒轴向地在径向开口上方和下方被铆接。这两个铆接区都是这样设计的，即隔膜以相互面对的内部铆接边缘的力增加到彼此远离的外部铆接边缘的压力。

5. 发明申请

US20140072091A1 STRIP FOR A NUCLEAR FUEL ASSEMBLY SPACER GRID 有权
标题翻译：用于核燃料组件间隔网的条
公开(公告)号：US20140072091A1
公开(公告)日：2014-03-13
申请号：US13822567
申请日：2012-05-14
申请人： Michael Liebler , Werner Meier
发明人： Michael Liebler , Werner Meier
IPC分类号： G21C3/352 , G21C3/356
CPC分类号： G21C3/352 , G21C3/322 , G21C3/356 , G21C3/3563 , Y02E30/38
摘要： The strip is of the type comprising a wall portion for delimiting a cell for receiving a fuel rod and allowing flow of a coolant upwardly through the spacer grid, a spring provided on the wall portion for biasing a fuel rod extending through the cell away from the wall portion, the spring being cut out in the strip and delimited by a slot and a motion limiter formed in the strip on the wall portion to limit motion of a fuel rod received in the cell towards the wall portion against action of the spring. According to one aspect of the invention, the motion limiter is located on an edge of the slot opposite the spring and defines a risen portion on the edge.
摘要翻译：该条带是包括用于限定用于容纳燃料棒的电池单元的壁部分的类型，并允许冷却剂向上流动通过间隔栅格，弹簧设置在壁部分上，用于偏置延伸穿过电池的燃料棒远离弹簧被切出并且由狭槽和运动限制器限定，该狭缝形成在壁部分上的条带中，以限制容纳在电池单元中的燃料棒抵抗弹簧的动作朝向壁部的运动。根据本发明的一个方面，运动限制器位于与弹簧相对的槽的边缘上，并且限定了边缘上的上升部分。

6. 发明申请

US20110129051A1 Nuclear Fuel Assembly For Boiling Water Reactor 有权
标题翻译：沸水堆核燃料组件
公开(公告)号：US20110129051A1
公开(公告)日：2011-06-02
申请号：US12935198
申请日：2009-03-30
申请人： Matthias Dietrich , Michael Liebler , Hans-Joachim Lippert , Roland Rink , Jens Schaefer , Thomas Schubert
发明人： Matthias Dietrich , Michael Liebler , Hans-Joachim Lippert , Roland Rink , Jens Schaefer , Thomas Schubert
IPC分类号： G21C3/32
CPC分类号： G21C3/328 , G21C3/335 , G21Y2002/201 , G21Y2002/401 , G21Y2004/30 , Y02E30/31 , Y02E30/38
摘要： An assembly of the type having a water channel extending along a longitudinal axis and having an upper section of larger cross-section area than a lower section and at least one fuel rod receiving groove extending longitudinally on the outer surface of the lower section, fuel rods extending longitudinally and disposed around the water channel and fixing members for fixing at least one fuel rod to the water channel in the at least one groove below the upper section.According to one aspect of the invention, the at least one groove extends along the upper section such that a fuel rod received in fixing members is longitudinally extractable or insertable from the upper end side of the fuel assembly.
摘要翻译：该类型的组件具有沿着纵向轴线延伸的水通道并且具有比下部分更大的横截面面积的上部区段和在下部分的外表面上纵向延伸的至少一个燃料棒容纳槽，燃料棒纵向延伸并设置在水通道周围并且用于将至少一个燃料棒固定到上部下方的至少一个槽中的水通道的固定构件。根据本发明的一个方面，所述至少一个凹槽沿着上部部分延伸，使得容纳在固定构件中的燃料棒可纵向地从燃料组件的上端侧提取或插入。

7. 发明授权

US07454949B2 Gas sensor and method for production thereof 失效
标题翻译：气体传感器及其制造方法
公开(公告)号：US07454949B2
公开(公告)日：2008-11-25
申请号：US10516723
申请日：2003-05-15
申请人： Heinz Geier , Helmut Weyl , Siegfried Nees , Bernhard Wild , Rainer Maier , Michael Liebler , Peter Dettling , Bettina Schneider , Craig Magera
发明人： Heinz Geier , Helmut Weyl , Siegfried Nees , Bernhard Wild , Rainer Maier , Michael Liebler , Peter Dettling , Bettina Schneider , Craig Magera
IPC分类号： G01N27/04 , G01N27/407 , H01C7/00 , G01M15/00
CPC分类号： G01N27/4078 , G01N27/407
摘要： A gas sensor, whose purpose is to determine a physical property of a measuring gas, e.g., to determine the concentration of a gas component or the temperature of an exhaust gas. The gas sensor includes a sensor element arranged in a metal housing which is sealed by at least one sealing element arranged in a metal receptacle. The metal receptacle is affixed to the housing. The sealing element surrounds the sensor element in a centered position along its longitudinal extension L or on its half facing the measuring gas.
摘要翻译：气体传感器的目的是确定测量气体的物理性能，例如确定气体成分的浓度或废气的温度。气体传感器包括布置在金属壳体中的传感器元件，其被布置在金属容器中的至少一个密封元件密封。金属插座固定在外壳上。密封元件围绕传感器元件沿着其纵向延伸部L在其中心位置或其半个面对测量气体的中心位置。

8. 发明授权

US09793012B2 Nuclear fuel assembly spacer grid and corresponding nuclear fuel assembly 有权
公开(公告)号：US09793012B2
公开(公告)日：2017-10-17
申请号：US13822565
申请日：2012-05-14
申请人： Michael Liebler , Dirk Blavius
发明人： Michael Liebler , Dirk Blavius
IPC分类号： G21C3/356 , G21C3/352
CPC分类号： G21C3/356 , G21C3/352 , G21C3/3563 , Y02E30/40
摘要： A nuclear fuel assembly spacer grid defining a lattice of cells for receiving fuel rods is provided. The spacer grid includes a peripheral band composed of at least one peripheral strip delimiting a portion of the peripheral contour of the spacer grid, and at least one spacer grid positioning spring elastically deformable and formed in the peripheral band.

9. 发明授权

US08644444B2 Nuclear fuel assembly for boiling water reactor 有权
标题翻译：沸水反应堆核燃料组件
公开(公告)号：US08644444B2
公开(公告)日：2014-02-04
申请号：US12935198
申请日：2009-03-30
申请人： Matthias Dietrich , Michael Liebler , Hans-Joachim Lippert , Roland Rink , Jens Schäfer , Thomas Schubert
发明人： Matthias Dietrich , Michael Liebler , Hans-Joachim Lippert , Roland Rink , Jens Schäfer , Thomas Schubert
IPC分类号： G21C3/32
CPC分类号： G21C3/328 , G21C3/335 , G21Y2002/201 , G21Y2002/401 , G21Y2004/30 , Y02E30/31 , Y02E30/38
摘要： An assembly of the type having a water channel extending along a longitudinal axis and having an upper section of larger cross-section area than a lower section and at least one fuel rod receiving groove extending longitudinally on the outer surface of the lower section, fuel rods extending longitudinally and disposed around the water channel and fixing members for fixing at least one fuel rod to the water channel in the at least one groove below the upper section.According to one aspect of the invention, the at least one groove extends along the upper section such that a fuel rod received in fixing members is longitudinally extractable or insertable from the upper end side of the fuel assembly.
摘要翻译：该类型的组件具有沿着纵向轴线延伸的水通道，并且具有比下部分更大的横截面面积的上部部分和在下部分的外表面上纵向延伸的至少一个燃料棒容纳槽，燃料棒纵向延伸并设置在水通道周围并且用于将至少一个燃料棒固定到上部下方的至少一个槽中的水通道的固定构件。根据本发明的一个方面，所述至少一个凹槽沿着上部部分延伸，使得容纳在固定构件中的燃料棒可纵向地从燃料组件的上端侧提取或插入。

10. 发明申请

US20130251089A1 NUCLEAR FUEL ASSEMBLY SPACER GRID AND CORRESPONDING NUCLEAR FUEL ASSEMBLY 有权
标题翻译：核燃料组件间隔网和相应核燃料组件
公开(公告)号：US20130251089A1
公开(公告)日：2013-09-26
申请号：US13822565
申请日：2012-05-14
申请人： Michael Liebler , Dirk Blavius
发明人： Michael Liebler , Dirk Blavius
IPC分类号： G21C3/356
CPC分类号： G21C3/356 , G21C3/352 , G21C3/3563 , Y02E30/40
摘要： A nuclear fuel assembly spacer grid defining a lattice of cells for receiving fuel rods is provided. The spacer grid includes a peripheral band composed of at least one peripheral strip delimiting a portion of the peripheral contour of the spacer grid, and at least one spacer grid positioning spring elastically deformable and formed in the peripheral band.
摘要翻译：提供了一种限定用于接收燃料棒的电池格子的核燃料组件隔离栅格。隔离栅格包括由限定间隔栅格的周边轮廓的一部分的至少一个周边条构成的周边带，以及至少一个能够弹性变形并形成在周边带中的隔离栅格定位弹簧。

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