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1.发明申请公开(公告)号：US20210296971A1
公开(公告)日：2021-09-23
申请号：US17198237
申请日：2021-03-10
申请人： Michael Frank , Marc Lessmann , Matthias Kowalski , Carina Kowalski , Markus Wilke , Jörn Grundmann , Lars Kühn
发明人： Michael Frank , Marc Lessmann , Matthias Kowalski , Carina Kowalski , Markus Wilke , Jörn Grundmann , Lars Kühn
摘要： A magnetic core for an electromagnetic transducer having magnetic steel laminates that are stacked in layers is provided. The magnetic core includes at least one slot that is formed in at least one of the magnetic steel laminates. The at least one slot is free of electrically conductive material. A stator including a magnetic core of this kind, a rotatable electrical machine including a stator of this kind, and a vehicle including an electrical machine of this kind are also provided.
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2.发明授权Device and method for damped, non-contact support of a coolant feed line for superconducting machines 有权用于超导机器的冷却剂供给管线的阻尼，非接触支撑的装置和方法公开(公告)号：US09083206B2
公开(公告)日：2015-07-14
申请号：US13825641
申请日：2011-09-20
申请人： Michael Frank , Jörn Grundmann , Peter Van Hasselt
发明人： Michael Frank , Jörn Grundmann , Peter Van Hasselt
CPC分类号： H02K9/005 , F16C32/0436 , F16C2361/00 , F16L55/04 , F16L59/065 , H02K9/193 , H02K55/04 , Y02E40/625
摘要： A superconducting machine for supporting a coolant feed line for superconducting machines includes a hollow shaft that can be connected to the superconducting machine in a first region, the coolant feed line being disposed in the interior thereof for feeding the coolant from the refrigeration unit to the superconducting machine. A magnetic support is disposed in the first region of the hollow shaft so that a radial and thus motion-damping, centering force is exerted on the coolant feed line. The magnetic support has a first and a second magnetic cylinder, wherein the first magnetic cylinder is disposed on the outer jacket of the coolant feed line and the second magnetic cylinder is disposed on the inner face of the hollow shaft. The first magnetic cylinder is a cylinder made of highly electrically conductive material having ohmic resistance.
摘要翻译： 用于支撑用于超导机器的冷却剂供给管线的超导机器包括可在第一区域中连接到超导机器的空心轴，冷却剂供给管线设置在其内部，用于将冷却剂从制冷单元供给到超导 机。 磁性支撑件设置在中空轴的第一区域中，使得径向且因此运动阻尼的定心力施加在冷却剂馈送线上。 磁性支撑体具有第一和第二磁性圆柱体，其中第一磁性体筒设置在冷却剂供给管线的外套上，第二磁性体体设置在中空轴的内表面上。 第一磁性圆筒是由具有欧姆电阻的高导电材料制成的圆柱体。
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3.发明申请DEVICE AND METHOD FOR DAMPED, NON-CONTACT SUPPORT OF A COOLANT FEED LINE FOR SUPERCONDUCTING MACHINES 有权用于超级机器的冷却剂进料线的阻尼，非接触支撑的装置和方法公开(公告)号：US20130190184A1
公开(公告)日：2013-07-25
申请号：US13825641
申请日：2011-09-20
申请人： Michael Frank , Jörn Grundmann , Peter Van Hasselt
发明人： Michael Frank , Jörn Grundmann , Peter Van Hasselt
IPC分类号： H02K9/00 , F16L59/065 , F16L55/04
CPC分类号： H02K9/005 , F16C32/0436 , F16C2361/00 , F16L55/04 , F16L59/065 , H02K9/193 , H02K55/04 , Y02E40/625
摘要： A superconducting machine for supporting a coolant feed line for superconducting machines includes a hollow shaft that can be connected to the superconducting machine in a first region, the coolant feed line being disposed in the interior thereof for feeding the coolant from the refrigeration unit to the superconducting machine. A magnetic support is disposed in the first region of the hollow shaft so that a radial and thus motion-damping, centering force is exerted on the coolant feed line. The magnetic support has a first and a second magnetic cylinder, wherein the first magnetic cylinder is disposed on the outer jacket of the coolant feed line and the second magnetic cylinder is disposed on the inner face of the hollow shaft. The first magnetic cylinder is a cylinder made of highly electrically conductive material having ohmic resistance.
摘要翻译： 用于支撑用于超导机器的冷却剂供给管线的超导机器包括可在第一区域中连接到超导机器的空心轴，冷却剂供给管线设置在其内部，用于将冷却剂从制冷单元供给到超导 机。 磁性支撑件设置在中空轴的第一区域中，使得径向且因此运动阻尼的定心力施加在冷却剂馈送线上。 磁性支撑体具有第一和第二磁性圆柱体，其中第一磁性体筒设置在冷却剂供给管线的外套上，第二磁性体体设置在中空轴的内表面上。 第一磁性圆筒是由具有欧姆电阻的高导电材料制成的圆柱体。
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公开(公告)号：US20140247022A1
公开(公告)日：2014-09-04
申请号：US14241919
申请日：2012-08-17
CPC分类号： H02K3/28 , H02K9/24 , H02K55/04 , H02K2213/06 , H02K2213/09 , H02P9/006 , H02P9/02 , H02P9/14 , Y02E40/625
摘要： A superconducting machine is disclosed, in particular for use as a generator in a stand-alone power system. In at least one embodiment, the superconducting machine includes a stator and a rotor capable of rotating with respect to the stator. At least one superconducting coil for generating at least two magnetic poles is provided on at least one component part, in particular the rotor, which superconducting coil is cooled via a cooling device; and at least two parallel winding elements are provided on the respective other component part, in particular the stator, in the armature winding for each phase, which winding elements can be connected either in series or in parallel via at least one switching device.
摘要翻译： 公开了一种超导机器，特别是用作独立电力系统中的发电机。 在至少一个实施例中，超导机器包括能够相对于定子旋转的定子和转子。 至少一个用于产生至少两个磁极的超导线圈设置在至少一个部件，特别是转子上，该超导线圈经由冷却装置冷却; 并且至少两个平行的绕组元件设置在每个相的电枢绕组中的相应的另一部件上，特别是定子上，该绕组元件可以经由至少一个开关装置串联或并联连接。
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公开(公告)号：US09257877B2
公开(公告)日：2016-02-09
申请号：US14241919
申请日：2012-08-17
CPC分类号： H02K3/28 , H02K9/24 , H02K55/04 , H02K2213/06 , H02K2213/09 , H02P9/006 , H02P9/02 , H02P9/14 , Y02E40/625
摘要： A superconducting machine is disclosed, in particular for use as a generator in a stand-alone power system. In at least one embodiment, the superconducting machine includes a stator and a rotor capable of rotating with respect to the stator. At least one superconducting coil for generating at least two magnetic poles is provided on at least one component part, in particular the rotor, which superconducting coil is cooled via a cooling device; and at least two parallel winding elements are provided on the respective other component part, in particular the stator, in the armature winding for each phase, which winding elements can be connected either in series or in parallel via at least one switching device.
摘要翻译： 公开了一种超导机器，特别是用作独立电力系统中的发电机。 在至少一个实施例中，超导机器包括能够相对于定子旋转的定子和转子。 至少一个用于产生至少两个磁极的超导线圈设置在至少一个部件，特别是转子上，该超导线圈经由冷却装置冷却; 并且至少两个平行的绕组元件设置在每个相的电枢绕组中的相应的另一部件上，特别是定子上，该绕组元件可以经由至少一个开关装置串联或并联连接。
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