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公开(公告)号：US09799435B2
公开(公告)日：2017-10-24
申请号：US15090847
申请日：2016-04-05
Applicant: Massachusetts Institute of Technology
Inventor： Seungyong Hahn , YoungJae Kim , John Peter Voccio , Juan Bascunan , Yukikazu Iwasa
IPC: H01F6/06 , H01F6/00 , H01F41/04 , H01F41/098
CPC classification number: H01F6/06 , H01F6/00 , H01F41/048 , H01F41/098
Abstract: The present invention is a superconducting partial insulation magnet and a method for providing the same. The magnet includes a coil with a non-insulated superconducting wire winding wound around a bobbin. The coil has a first wire layer, a second wire layer substantially surrounding the first layer, and a first layer of insulating material disposed between the first wire layer and the second wire layer. Each wire layer comprises a plurality of turns, and the first layer of insulating material substantially insulates the second wire layer from the first wire layer.
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2.发明授权公开(公告)号：US10079092B2
公开(公告)日：2018-09-18
申请号：US14952327
申请日：2015-11-25
Applicant: Massachusetts Institute of Technology
Inventor： Yukikazu Iwasa , Juan Bascuñán , Seungyong Hahn
CPC classification number: H01F41/048 , H01F6/06 , H01L39/143 , H01L39/2419 , H02G15/34 , Y02E40/648
Abstract: High-temperature superconducting (HTS) devices and methods are disclosed. An HTS cable subassembly has a rectangular shaped cross section. The subassembly includes a stack of tapes formed of a superconducting material, and a cable subassembly wrapper wrapped around the stack of tapes. The tapes in the stack are slidably arranged in a parallel fashion. A cable assembly is formed of a cable assembly wrapper formed of a second non-superconducting material disposed around an n×m array of cable subassemblies. Within a cable assembly, a first cable subassembly of the array of subassemblies is oriented substantially perpendicular to a second cable subassembly with regard to the plurality of tapes. A compound-cable assembly is formed by joining two or more cable assemblies. A high-temperature superconducting magnet is formed of a solenoidal magnet as well as dipole and quadrupole magnets wound of a cable subassembly, a cable assembly, and/or a compound cable assembly.
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公开(公告)号：US10062485B2
公开(公告)日：2018-08-28
申请号：US14620260
申请日：2015-02-12
Applicant: Massachusetts Institute of Technology
Inventor： Yukikazu Iwasa , Juan Bascuñán , Seungyong Hahn
CPC classification number: H01F6/06 , H01B12/02 , Y02E40/641
Abstract: High-temperature superconducting (HTS) devices and methods are disclosed. An HTS cable subassembly has a rectangular shaped cross section. The subassembly includes a stack of tapes formed of a superconducting material, and a cable subassembly wrapper wrapped around the stack of tapes. The tapes in the stack are slidably arranged in a parallel fashion. A cable assembly is formed of a cable assembly wrapper formed of a second non-superconducting material disposed around an n×m array of cable subassemblies. A compound cable assembly is formed by joining two or more cable assemblies. A high temperature superconducting magnet is formed of a solenoidal magnet formed of a cable subassembly, a cable assembly, and/or a compound cable assembly.
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4.发明授权公开(公告)号：US10580573B2
公开(公告)日：2020-03-03
申请号：US15456928
申请日：2017-03-13
Applicant: Massachusetts Institute of Technology
Inventor： Seungyong Hahn , Yukikazu Iwasa , Juan Bascunan , John Peter Voccio , Jiayin Ling , Jungbin Song , YoungJae Kim
Abstract: A superconducting magnet and method for making a superconducting magnet are presented. The superconducting magnet is made by forming a coil from windings of a first wire comprising a reacted MgB2 monofilament, filling a cavity of a stainless steel billet with a Mg+B powder. Monofilament ends of the first wire and a similar second wire are sheared at an acute angle and inserted into the billet. A copper plug configured to partially fill the billet cavity is inserted into the billet cavity. A portion of the billet adjacent to the plug and the wires is sealed with a ceramic paste.
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Patent Agency Ranking
公开(公告)号：US20160240297A1
公开(公告)日：2016-08-18
申请号：US14620260
申请日：2015-02-12
Applicant: Massachusetts Institute of Technology
Inventor： Yukikazu Iwasa , Juan Bascuñán , Seungyong Hahn
CPC classification number: H01F6/06 , H01B12/02 , Y02E40/641
Abstract: High-temperature superconducting (HTS) devices and methods are disclosed. An HTS cable subassembly has a rectangular shaped cross section. The subassembly includes a stack of tapes formed of a superconducting material, and a cable subassembly wrapper wrapped around the stack of tapes. The tapes in the stack are slidably arranged in a parallel fashion. A cable assembly is formed of a cable assembly wrapper formed of a second non-superconducting material disposed around an n x m array of cable subassemblies. A compound cable assembly is formed by joining two or more cable assemblies. A high temperature superconducting magnet is formed of a solenoidal magnet formed of a cable subassembly, a cable assembly, and/or a compound cable assembly.
Abstract translation: 公开了高温超导（HTS）装置和方法。 HTS电缆子组件具有矩形横截面。 子组件包括由超导材料形成的一叠带，以及缠绕在一叠带上的电缆子组件包裹物。 堆叠中的带子以平行的方式可滑动地布置。 电缆组件由电缆组件包装件形成，该包装件由围绕n×m个电缆组件阵列设置的第二非超导材料形成。 通过连接两个或更多个电缆组件形成复合电缆组件。 高温超导磁体由电缆子组件，电缆组件和/或复合电缆组件形成的螺线管磁体形成。
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公开(公告)号：US09324486B2
公开(公告)日：2016-04-26
申请号：US13919164
申请日：2013-06-17
Applicant: Massachusetts Institute of Technology
Inventor： Seungyong Hahn , YoungJae Kim , John Peter Voccio , Juan Bascunan , Yukikazu Iwasa
CPC classification number: H01F6/06 , H01F6/00 , H01F41/048 , H01F41/098
Abstract: The present invention is a superconducting partial insulation magnet and a method for providing the same. The magnet includes a coil with a non-insulated superconducting wire winding wound around a bobbin. The coil has a first wire layer, a second wire layer substantially surrounding the first layer, and a first layer of insulating material disposed between the first wire layer and the second wire layer. Each wire layer comprises a plurality of turns, and the first layer of insulating material substantially insulates the second wire layer from the first wire layer.
Abstract translation: 本发明是一种超导绝缘磁体及其制造方法。 该磁体包括一个线圈，该线圈具有缠绕在线轴上的非绝缘超导线绕组。 线圈具有第一线层，基本上围绕第一层的第二线层和设置在第一线层和第二线层之间的第一绝缘材料层。 每个线层包括多个匝，并且第一绝缘材料层基本上使第二线层与第一线层绝缘。
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公开(公告)号：US10804018B2
公开(公告)日：2020-10-13
申请号：US15710895
申请日：2017-09-21
Applicant: Massachusetts Institute of Technology
Inventor： Seungyong Hahn , YoungJae Kim , John Peter Voccio , Juan Bascunan , Yukikazu Iwasa
IPC: H01F6/06 , H01F41/04 , H01F6/00 , H01F41/098
Abstract: The present invention is a superconducting partial insulation magnet and a method for providing the same. The magnet includes a coil with a non-insulated superconducting wire winding wound around a bobbin. The coil has a first wire layer, a second wire layer substantially surrounding the first layer, and a first layer of insulating material disposed between the first wire layer and the second wire layer. Each wire layer comprises a plurality of turns, and the first layer of insulating material substantially insulates the second wire layer from the first wire layer.
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8.发明授权公开(公告)号：US09627119B2
公开(公告)日：2017-04-18
申请号：US14330689
申请日：2014-07-14
Applicant: Massachusetts Institute of Technology
Inventor： Seungyong Hahn , Yukikazu Iwasa , Juan Bascunan , John Peter Voccio , Jiayin Ling , Jungbin Song , YoungJae Kim
IPC: H01F6/06 , G01R33/3815 , H01F41/04
CPC classification number: H01F6/06 , G01R33/3815 , H01F41/048 , Y10T29/49014
Abstract: A superconducting magnet and method for making a superconducting magnet, are presented. The superconducting magnet is made by forming a coil from windings of a first wire comprising a reacted MgB2 monofilament, filling a cavity of a stainless steel billet with a Mg+B powder. Monofilament ends of the first wire and a similar second wire are sheared at an acute angle and inserted into the billet. A copper plug configured to partially fill the billet cavity is inserted into the billet cavity. A portion of the billet adjacent to the plug and the wires is sealed with a ceramic paste.
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公开(公告)号：US20160086707A1
公开(公告)日：2016-03-24
申请号：US13919164
申请日：2013-06-17
Applicant: Massachusetts Institute of Technology
Inventor： Seungyong Hahn , YoungJae Kim , John Peter Voccio , Juan Bascunan , Yukikazu Iwasa
CPC classification number: H01F6/06 , H01F6/00 , H01F41/048 , H01F41/098
Abstract: The present invention is a superconducting partial insulation magnet and a method for providing the same. The magnet includes a coil with a non-insulated superconducting wire winding wound around a bobbin. The coil has a first wire layer, a second wire layer substantially surrounding the first layer, and a first layer of insulating material disposed between the first wire layer and the second wire layer. Each wire layer comprises a plurality of turns, and the first layer of insulating material substantially insulates the second wire layer from the first wire layer.
Abstract translation: 本发明是一种超导绝缘磁体及其制造方法。 该磁体包括一个线圈，该线圈具有缠绕在线轴上的非绝缘超导线绕组。 线圈具有第一线层，基本上围绕第一层的第二线层和设置在第一线层和第二线层之间的第一绝缘材料层。 每个线层包括多个匝，并且第一绝缘材料层基本上使第二线层与第一线层绝缘。
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