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1. 发明申请

US20110301038A1 SYSTEM AND METHOD FOR MAGNETIZATION OF RARE-EARTH PERMANENT MAGNETS 有权
标题翻译：稀土永磁体磁化系统及方法
公开(公告)号：US20110301038A1
公开(公告)日：2011-12-08
申请号：US12977575
申请日：2010-12-23
申请人： Ernst Wolfgang Stautner , Kiruba Sivasubramaniam Haran , James Rochford
发明人： Ernst Wolfgang Stautner , Kiruba Sivasubramaniam Haran , James Rochford
IPC分类号： H01L39/02 , F25B19/00
CPC分类号： H01F6/04 , H01F13/003
摘要： A system for cooling superconducting materials used for magnetization of magnets disposed within a cylindrical structure, the system including a first tubing system for allowing a cooling gas to interact with a high-field strength superconducting material to thermosiphon-cool the high-field strength superconducting material, a second tubing system for allowing a cooling gas to interact with a low-field strength superconducting material to thermosiphon-cool the low-field strength superconducting material, and a cooling gas in liquefied form configured to flow through the first tubing system and/or the second tubing system. An outlet of the first tubing system and an outlet of the second tubing system are located at a same location on a surface of the cylindrical structure. A method for cool superconducting materials used for magnetization of magnets disposed within a cylindrical structure is also disclosed.
摘要翻译：一种用于冷却用于设置在圆柱形结构内的磁体的磁化的超导材料的系统，该系统包括第一管道系统，其用于允许冷却气体与高场强度超导材料相互作用以对高场强度超导材料进行热虹吸，用于允许冷却气体与低场强度超导材料相互作用以对所述低场强度超导材料进行热虹吸冷却的第二管道系统以及液化形式的冷却气体构造成流过所述第一管道系统和/或第二管道系统。第一管道系统的出口和第二管道系统的出口位于圆柱形结构的表面上的相同位置处。还公开了用于设置在圆柱形结构内的磁体的磁化的冷超导材料的方法。

2. 发明申请

US20110221552A1 SYSTEM AND METHOD FOR MAGNETIZATION OF RARE-EARTH PERMANENT MAGNETS 有权
标题翻译：稀土永磁体磁化系统及方法
公开(公告)号：US20110221552A1
公开(公告)日：2011-09-15
申请号：US13007382
申请日：2011-01-14
申请人： James Humphrie Rochford , Kiruba Sivasubramaniam Haran , Ernst Wolfgang Stautner
发明人： James Humphrie Rochford , Kiruba Sivasubramaniam Haran , Ernst Wolfgang Stautner
IPC分类号： H01F6/06 , F25B19/00
CPC分类号： H01F6/06 , H01F6/04 , H01F13/003 , H02K15/03
摘要： The present disclosure is generally directed towards magnetization of permanent magnets using superconducting magnetizers. For example, in one embodiment, a superconducting magnetizer assembly is provided. The assembly includes a coil pack having an inner coil including a first superconducting magnet material, the coil being configured to generate a first magnetic field in response to an electric current supplied to the coil, and an outer coil including a second superconducting magnet material, the outer coil being disposed about the inner coil and being configured to generate a second magnetic field in response to an electric current supplied to the outer coil. The coil pack also includes a container configured to house the inner and the outer coils.
摘要翻译：本公开通常涉及使用超导磁化器的永磁体的磁化。例如，在一个实施例中，提供了超导磁化器组件。组件包括具有包括第一超导磁体材料的内部线圈的线圈组，所述线圈被配置为响应于提供给线圈的电流产生第一磁场，以及包括第二超导磁体材料的外部线圈，外部线圈围绕内部线圈设置并且被配置为响应于供应到外部线圈的电流而产生第二磁场。线圈组件还包括容纳内圈和外圈的容器。

3. 发明授权

US08710944B2 Superconducting magnetizer 有权
标题翻译：超导磁化器
公开(公告)号：US08710944B2
公开(公告)日：2014-04-29
申请号：US12786970
申请日：2010-05-25
申请人： Ernst Wolfgang Stautner , Kiruba Sivasubramaniam Haran
发明人： Ernst Wolfgang Stautner , Kiruba Sivasubramaniam Haran
IPC分类号： H01F1/00 , H01F6/00
CPC分类号： F25D19/006 , H01F6/04
摘要： A superconducting magnetizer includes a thermal shield disposed within a vacuum chamber. A superconducting magnet is disposed within the thermal shield and configured to generate a magnetic field in response to an electric current supplied to the superconducting magnet. A heat transfer device comprising at least one of a thermal conduction device, and a heat pipe is disposed contacting the superconducting magnet. A cryocooler is coupled to the heat transfer device and configured to cool the superconducting magnet via the heat transfer device.
摘要翻译：超导磁化器包括设置在真空室内的热屏蔽。超导磁体设置在热屏蔽内，并被配置为响应于提供给超导磁体的电流而产生磁场。包括热传导装置和热管中的至少一个的传热装置设置成与超导磁体接触。低温冷却器耦合到传热装置并且被配置为经由传热装置冷却超导磁体。

4. 发明授权

US08362863B2 System and method for magnetization of rare-earth permanent magnets 有权
标题翻译：稀土永磁体的磁化系统和方法
公开(公告)号：US08362863B2
公开(公告)日：2013-01-29
申请号：US13007382
申请日：2011-01-14
申请人： James Humphrie Rochford , Kiruba Sivasubramaniam Haran , Ernst Wolfgang Stautner
发明人： James Humphrie Rochford , Kiruba Sivasubramaniam Haran , Ernst Wolfgang Stautner
IPC分类号： H01F13/00 , H01F7/20
CPC分类号： H01F6/06 , H01F6/04 , H01F13/003 , H02K15/03
摘要： The present disclosure is generally directed towards magnetization of permanent magnets using superconducting magnetizers. For example, in one embodiment, a superconducting magnetizer assembly is provided. The assembly includes a coil pack having an inner coil including a first superconducting magnet material, the coil being configured to generate a first magnetic field in response to an electric current supplied to the coil, and an outer coil including a second superconducting magnet material, the outer coil being disposed about the inner coil and being configured to generate a second magnetic field in response to an electric current supplied to the outer coil. The coil pack also includes a container configured to house the inner and the outer coils.
摘要翻译：本公开通常涉及使用超导磁化器的永磁体的磁化。例如，在一个实施例中，提供了超导磁化器组件。组件包括具有包括第一超导磁体材料的内部线圈的线圈组，所述线圈被配置为响应于提供给线圈的电流产生第一磁场，以及包括第二超导磁体材料的外部线圈，外部线圈围绕内部线圈设置并且被配置为响应于供应到外部线圈的电流而产生第二磁场。线圈组件还包括容纳内圈和外圈的容器。

5. 发明授权

US08332004B2 System and method for magnetization of rare-earth permanent magnets 有权
标题翻译：稀土永磁体的磁化系统和方法
公开(公告)号：US08332004B2
公开(公告)日：2012-12-11
申请号：US12977575
申请日：2010-12-23
申请人： Ernst Wolfgang Stautner , Kiruba Sivasubramaniam Haran , James Rochford
发明人： Ernst Wolfgang Stautner , Kiruba Sivasubramaniam Haran , James Rochford
IPC分类号： H01F6/06
CPC分类号： H01F6/04 , H01F13/003
摘要： A system for cooling superconducting materials used for magnetization of magnets disposed within a cylindrical structure, the system including a first tubing system for allowing a cooling gas to interact with a high-field strength superconducting material to thermosiphon-cool the high-field strength superconducting material, a second tubing system for allowing a cooling gas to interact with a low-field strength superconducting material to thermosiphon-cool the low-field strength superconducting material, and a cooling gas in liquefied form configured to flow through the first tubing system and/or the second tubing system. An outlet of the first tubing system and an outlet of the second tubing system are located at a same location on a surface of the cylindrical structure. A method for cool superconducting materials used for magnetization of magnets disposed within a cylindrical structure is also disclosed.
摘要翻译：一种用于冷却用于设置在圆柱形结构内的磁体的磁化的超导材料的系统，该系统包括第一管道系统，其用于允许冷却气体与高场强度超导材料相互作用以对高场强度超导材料进行热虹吸，用于允许冷却气体与低场强度超导材料相互作用以对所述低场强度超导材料进行热虹吸冷却的第二管道系统以及液化形式的冷却气体构造成流过所述第一管道系统和/或第二管道系统。第一管道系统的出口和第二管道系统的出口位于圆柱形结构的表面上的相同位置处。还公开了用于设置在圆柱形结构内的磁体的磁化的冷超导材料的方法。

6. 发明申请

US20110133871A1 SUPERCONDUCTING MAGNETIZER 有权
标题翻译：超级磁铁
公开(公告)号：US20110133871A1
公开(公告)日：2011-06-09
申请号：US12786970
申请日：2010-05-25
申请人： Ernst Wolfgang Stautner , Kiruba Sivasubramaniam Haran
发明人： Ernst Wolfgang Stautner , Kiruba Sivasubramaniam Haran
IPC分类号： H01F6/00 , F25B19/00
CPC分类号： F25D19/006 , H01F6/04
摘要： A superconducting magnetizer includes a thermal shield disposed within a vacuum chamber. A superconducting magnet is disposed within the thermal shield and configured to generate a magnetic field in response to an electric current supplied to the superconducting magnet. A heat transfer device comprising at least one of a thermal conduction device, and a heat pipe is disposed contacting the superconducting magnet. A cryocooler is coupled to the heat transfer device and configured to cool the superconducting magnet via the heat transfer device.
摘要翻译：超导磁化器包括设置在真空室内的热屏蔽件。超导磁体设置在热屏蔽内，并被配置为响应于提供给超导磁体的电流而产生磁场。包括热传导装置和热管中的至少一个的传热装置设置成与超导磁体接触。低温冷却器耦合到传热装置并且被配置为经由传热装置冷却超导磁体。

7. 发明授权

US08373307B2 Methods and systems for direct current power transmission 有权
标题翻译：直流输电的方法和系统
公开(公告)号：US08373307B2
公开(公告)日：2013-02-12
申请号：US13116652
申请日：2011-05-26
申请人： Christof Martin Sihler , Robert Roesner , Kiruba Sivasubramaniam Haran , Sumit Bose
发明人： Christof Martin Sihler , Robert Roesner , Kiruba Sivasubramaniam Haran , Sumit Bose
IPC分类号： H02J1/00
CPC分类号： H02J1/04 , H01B12/00 , H02J1/102 , H02J3/36 , H02J3/386 , Y02E10/763 , Y02E40/60 , Y02E40/64 , Y02E60/60 , Y10T307/642 , Y10T307/691
摘要： A direct current (DC) power transmission system is described. The DC power transmission system includes a first plurality of series connected power collection systems and at least one superconducting DC conductor coupled to the plurality of series connected power collection systems and configured to transmit power generated by the plurality of power collection systems to a remote load.
摘要翻译：描述了直流（DC）电力传输系统。 DC电力传输系统包括第一多个串联连接的电力收集系统和耦合到多个串联连接的电力收集系统的至少一个超导DC导体，并被配置为将由多个电力收集系统产生的电力传输到远程负载。

8. 发明授权

US08456048B2 Cooling structure for a segmented stator assembly 有权
标题翻译：分段式定子总成的冷却结构
公开(公告)号：US08456048B2
公开(公告)日：2013-06-04
申请号：US12893197
申请日：2010-09-29
申请人： Murtuza Lokhandwalla , Jay Zhiqiang Cao , William Dwight Gerstler , Kiruba Sivasubramaniam Haran , Robert Michael Zirin , Xiaochun Shen
发明人： Murtuza Lokhandwalla , Jay Zhiqiang Cao , William Dwight Gerstler , Kiruba Sivasubramaniam Haran , Robert Michael Zirin , Xiaochun Shen
IPC分类号： H02K9/00
CPC分类号： H02K1/20 , H02K1/16 , H02K1/185 , H02K7/1838 , Y02E10/725
摘要： A stator assembly includes a segmented stator having stator portions. Each stator portion includes stator laminations having stator windings, spacer plates having a portion embedded within the stator laminations, and structural plates having a portion embedded within the stator laminations. The portion of each of the spacer plates and each of the structural plates has notch-like structures that create openings to allow a cooling medium to flow between the notch-like structures to provide radial cooling of the stator windings. Connectors are provided to connect the stator portions of the segmented stator together.
摘要翻译：定子组件包括具有定子部分的分段定子。每个定子部分包括具有定子绕组的定子叠片，具有嵌入在定子叠片内的部分的隔离板以及嵌入定子叠片内的部分的结构板。每个隔离板和每个结构板的部分具有形成开口的切口状结构，以允许冷却介质在切口状结构之间流动，以提供定子绕组的径向冷却。连接器被设置成将分段定子的定子部分连接在一起。

9. 发明申请

US20130099503A1 LAMINATION STACK FOR AN ELECTRICAL MACHINE STATOR 审中-公开
标题翻译：电机定子的层压堆
公开(公告)号：US20130099503A1
公开(公告)日：2013-04-25
申请号：US13280811
申请日：2011-10-25
申请人： Bharat Bagepalli , Robert Michael Zirin , Randy Scott Longtin , Kiruba Sivasubramaniam Haran , Jan Erich Hemmelmann , Francesco Papini , Alexander Fiseni
发明人： Bharat Bagepalli , Robert Michael Zirin , Randy Scott Longtin , Kiruba Sivasubramaniam Haran , Jan Erich Hemmelmann , Francesco Papini , Alexander Fiseni
IPC分类号： H02K1/18 , F03D9/00
CPC分类号： H02K1/146 , H02K1/18 , H02K7/1838 , Y02E10/725
摘要： An electrical machine stator is disclosed that includes a stack of laminations configured to be assembled together so as to define at least one stator tooth. Each lamination may include an inner edge, an outer edge and first and second side edges extending at least partially between the inner and outer edges so as to define at least a portion of the at least one tooth. Additionally, each lamination may define a nesting feature between the first and second side edges, wherein the nesting feature of each lamination is engaged against the nesting feature of an adjacent lamination when the stack of laminations is assembled together.
摘要翻译：公开了一种电机定子，其包括被构造成组装在一起以限定至少一个定子齿的叠层。每个层压可以包括内边缘，外边缘以及至少部分地在内边缘和外边缘之间延伸的第一和第二侧边缘，以便限定至少一个牙齿的至少一部分。此外，每个层压可以限定第一和第二侧边缘之间的嵌套特征，其中当层叠叠层组装在一起时，每个层叠件的嵌套特征与相邻层压体的嵌套特征接合。

10. 发明申请

US20110266807A1 SEGMENTED STATOR ASSEMBLY 有权
标题翻译：分段式定子组件
公开(公告)号：US20110266807A1
公开(公告)日：2011-11-03
申请号：US12871276
申请日：2010-08-30
申请人： Kiruba Sivasubramaniam Haran , James Pellegrino Alexander , Jay Zhiqiang Cao , Evangelos Trifon Laskaris , Murtuza Lokhandwalla , Jeremy Daniel Van Dam , Robert Michael Zirin
发明人： Kiruba Sivasubramaniam Haran , James Pellegrino Alexander , Jay Zhiqiang Cao , Evangelos Trifon Laskaris , Murtuza Lokhandwalla , Jeremy Daniel Van Dam , Robert Michael Zirin
IPC分类号： F03D9/00 , H02K3/12 , H02K1/18
CPC分类号： H02K1/148 , H02K1/185 , H02K7/1838 , H02K2213/12 , Y02E10/725
摘要： An electric machine and stator assembly includes a segmented stator having stator portions. Each stator portion includes stator laminations, end plates arranged axially on opposing sides of the stator portion, and structural plates arranged interior to the end plates. Each of the support plates has a portion with notch-like structures that is embedded within the stator laminations. Stabilizing couple the end plates and the structural plates together. Connectors are provided to connect the stator portions together.
摘要翻译：电机和定子组件包括具有定子部分的分段定子。每个定子部分包括定子叠片，轴向布置在定子部分的相对侧上的端板和布置在端板内部的结构板。每个支撑板具有嵌入在定子叠片内的具有切口状结构的部分。将端板和结构板稳定连接在一起。提供连接器以将定子部分连接在一起。

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