DE60212768D1 - Verbindungsstruktur für Supraleiter - Google Patents

Verbindungsstruktur für Supraleiter

Info

Publication number
DE60212768D1
DE60212768D1 DE60212768T DE60212768T DE60212768D1 DE 60212768 D1 DE60212768 D1 DE 60212768D1 DE 60212768 T DE60212768 T DE 60212768T DE 60212768 T DE60212768 T DE 60212768T DE 60212768 D1 DE60212768 D1 DE 60212768D1
Authority
DE
Germany
Prior art keywords
superconductors
connection structure
connection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60212768T
Other languages
English (en)
Other versions
DE60212768T2 (de
Inventor
Hiroshi Morita
Kazuhide Tanaka
Yasuo Suzuki
Michiya Okada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE60212768D1 publication Critical patent/DE60212768D1/de
Publication of DE60212768T2 publication Critical patent/DE60212768T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/68—Connections to or between superconductive connectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/80—Constructional details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49014—Superconductor

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
DE60212768T 2001-07-10 2002-02-13 Verbindungsstruktur für Supraleiter Expired - Lifetime DE60212768T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001208675A JP4058920B2 (ja) 2001-07-10 2001-07-10 超電導接続構造
JP2001208675 2001-07-10

Publications (2)

Publication Number Publication Date
DE60212768D1 true DE60212768D1 (de) 2006-08-10
DE60212768T2 DE60212768T2 (de) 2007-06-28

Family

ID=19044453

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60212768T Expired - Lifetime DE60212768T2 (de) 2001-07-10 2002-02-13 Verbindungsstruktur für Supraleiter

Country Status (4)

Country Link
US (2) US6921865B2 (de)
EP (1) EP1276171B1 (de)
JP (1) JP4058920B2 (de)
DE (1) DE60212768T2 (de)

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KR100473622B1 (ko) * 2001-12-24 2005-03-08 한국전기연구원 초전도체 분말을 매개로 한 초전도 접합방법
JP4010404B2 (ja) * 2002-12-11 2007-11-21 株式会社日立製作所 超電導線材およびその製法
US7226894B2 (en) * 2003-10-22 2007-06-05 General Electric Company Superconducting wire, method of manufacture thereof and the articles derived therefrom
KR100786071B1 (ko) * 2003-12-08 2007-12-18 엘지전자 주식회사 유기 ｅｌ 소자 및 그의 제조방법
US7213325B2 (en) * 2004-02-03 2007-05-08 Board Of Regents, University Of Houston Method of manufacturing Fe-sheathed MgB2 wires and solenoids
JP4391403B2 (ja) * 2004-12-14 2009-12-24 株式会社日立製作所 二ホウ化マグネシウム超電導線の接続構造及びその接続方法
KR100720057B1 (ko) * 2005-07-06 2007-05-18 학교법인 한국산업기술대학 영구전류용 초전도자석 및 제조방법
DE102005052602B3 (de) * 2005-11-02 2007-03-08 Trithor Gmbh Spule zum Erzeugen eines Magnetfeldes
JP2007221013A (ja) * 2006-02-20 2007-08-30 Hitachi Ltd 永久電流スイッチ
DE102006020829A1 (de) * 2006-05-04 2007-11-15 Siemens Ag Supraleitfähige Verbindung der Endstücke zweier Supraleiter sowie Verfahren zur Herstellung dieser Verbindung
US20080236869A1 (en) 2007-03-30 2008-10-02 General Electric Company Low resistivity joints for joining wires and methods for making the same
CN101291021B (zh) * 2007-11-16 2011-04-20 中国科学院电工研究所 一种MgB2带材超导连接方法
US20090258787A1 (en) * 2008-03-30 2009-10-15 Hills, Inc. Superconducting Wires and Cables and Methods for Producing Superconducting Wires and Cables
US8238990B2 (en) * 2008-04-17 2012-08-07 Asg Superconductors, S.P.A. Granular superconducting joint
US7977573B1 (en) * 2008-08-15 2011-07-12 Florida State University Solderless cable-in-conduit-conductor (CICC) joint
US8812069B2 (en) 2009-01-29 2014-08-19 Hyper Tech Research, Inc Low loss joint for superconducting wire
EP2395610A4 (de) * 2009-02-05 2014-07-16 Toshiba Kk Verfahren zur verbindung supraleitender leitungen und supraleitende spule
DE102009010112B3 (de) 2009-02-21 2010-09-02 Bruker Eas Gmbh Verfahren zur supraleitenden Verbindung von MgB2-Supraleiterdrähten über eine MgB2-Matrix aus einem Mg-infiltrierten Borpulver-Presskörper
DE102009010011B3 (de) * 2009-02-21 2010-08-26 Bruker Eas Gmbh Verfahren zur Verbindung von zwei oder mehr MgB2-Supraleiterdrähten über einen Presskörper aus HTS-Pulver und supraleitende Verbindungsstelle von zwei oder mehr dieser Drähte
JP5017310B2 (ja) * 2009-03-31 2012-09-05 株式会社日立製作所 永久電流スイッチ及び超電導マグネット
JP5276542B2 (ja) * 2009-07-29 2013-08-28 株式会社日立製作所 超電導回路、超電導接続部の作製方法、超電導マグネット、及び、超電導マグネットの製造方法
DE102009043580B4 (de) 2009-09-30 2017-01-12 Karlsruher Institut für Technologie Verfahren zur Herstellung einer Verbindungsstruktur zwischen zwei Supraleitern und Struktur zur Verbindung zweier Supraleiter
US8450246B2 (en) * 2010-02-24 2013-05-28 Iowa State University Research Foundation, Inc. Low resistivity contact to iron-pnictide superconductors
KR20110105679A (ko) * 2010-03-19 2011-09-27 고려대학교 산학협력단 제 1세대 고온 초전도 선재의 초전도 접합 방법
JP5476242B2 (ja) 2010-07-23 2014-04-23 株式会社日立製作所 超電導線材の接続構造体およびその製造方法
JP5560160B2 (ja) * 2010-10-28 2014-07-23 株式会社日立製作所 超電導線材の接続部及び超電導線材の接続方法
GB2487538A (en) 2011-01-25 2012-08-01 Siemens Plc Cooled superconducting joints
GB2487926B (en) 2011-02-08 2013-06-19 Siemens Plc Joints with very low resistance between superconducting wires and methods for making such joints
JP5603297B2 (ja) * 2011-07-04 2014-10-08 株式会社日立製作所 超電導マグネット及びその製造方法
JP2013093401A (ja) 2011-10-25 2013-05-16 Hitachi Ltd 超電導マグネット及びその製造方法
JP2013122981A (ja) * 2011-12-12 2013-06-20 Hitachi Ltd 超電導マグネット、超電導線材の接続方法
JP2013225598A (ja) * 2012-04-23 2013-10-31 Hitachi Ltd ＭｇＢ２超電導マグネット
US20130298731A1 (en) * 2012-05-08 2013-11-14 Qingwen Zhang Method for efficient extraction of gold from gold ores utilizing macro quantum resonance effect
CN102867611A (zh) * 2012-09-11 2013-01-09 宁波健信机械有限公司 在高磁场下使用的二硼化镁超导线圈的超导接头
DE102013207222A1 (de) * 2013-04-22 2014-10-23 Siemens Aktiengesellschaft Wicklungsträger, elektrische Spule und Verfahren zur Herstellung einer elektrischen Spule
WO2015015627A1 (ja) * 2013-08-02 2015-02-05 株式会社 日立製作所 超電導マグネット及びその製造方法
WO2015049776A1 (ja) * 2013-10-04 2015-04-09 株式会社日立製作所 MgB2超電導線材、超電導接続構造およびそれを用いた超電導マグネット、超電導ケーブル
EP2879238A1 (de) * 2013-11-27 2015-06-03 Siemens Aktiengesellschaft Verfahren zur Formung einer supraleitenden Verbindungsstruktur und supraleitende Verbindungsstruktur
JP6419596B2 (ja) * 2015-02-13 2018-11-07 株式会社東芝 薄膜線材の接続構造、その接続構造を用いた高温超電導線材およびその接続構造を用いた高温超電導コイル
CN105665710B (zh) * 2016-01-26 2018-09-14 华南理工大学 一种硬质合金喷嘴的直接成形固结方法
US10141493B2 (en) * 2017-04-11 2018-11-27 Microsoft Technology Licensing, Llc Thermal management for superconducting interconnects
CN107104293B (zh) * 2017-04-26 2019-07-02 中国科学院合肥物质科学研究院 二低温超导电缆终端连接接头组件及其制作方法
GB2574210B (en) 2018-05-30 2022-09-28 Siemens Healthcare Ltd Superconducting joints
DE102018119043B4 (de) * 2018-08-06 2020-06-04 Bundesrepublik Deutschland, Vertreten Durch Das Bundesministerium Für Wirtschaft Und Energie, Dieses Vertreten Durch Den Präsidenten Der Physikalisch-Technischen Bundesanstalt Kryostat und Verfahren zum Betreiben eines Kryostats
CN109285647B (zh) * 2018-09-26 2019-12-17 中国科学院合肥物质科学研究院 一种用于大电流高温超导电流引线的液氦浸泡式低温超导组件
CN112103001B (zh) * 2020-09-04 2021-12-07 廊坊东方线缆有限公司 一种基于磁制冷技术的自降温户外电缆
KR102429818B1 (ko) * 2020-10-07 2022-08-05 강원대학교산학협력단 다심 이붕화마그네슘 초전도선 접합체 및 이의 제조방법
EP4367992A1 (de) * 2021-07-06 2024-05-15 NV Bekaert SA Verfahren zur wiederherstellung der supraleitfähigkeit eines mgb2-drahts

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DE3413167A1 (de) * 1984-04-07 1985-10-17 Vacuumschmelze Gmbh, 6450 Hanau Verfahren zur herstellung eines supraleitenden kontaktes
JPH031469A (ja) 1989-05-29 1991-01-08 Mitsubishi Electric Corp 超電導線および化合物超電導線の接続方法
JPH03250567A (ja) 1990-02-27 1991-11-08 Sumitomo Heavy Ind Ltd 超電導線材の接続構造及び接続方法
DE4017553C1 (de) * 1990-05-31 1991-09-19 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De
US5134040A (en) * 1990-08-01 1992-07-28 General Electric Company Melt formed superconducting joint between superconducting tapes
DE4136395C2 (de) * 1990-11-05 1994-06-01 Toshiba Kawasaki Kk Oxidsupraleiter mit Anschlußteilen
DE69315715T2 (de) * 1992-02-14 1998-07-02 Univ Houston Verfahren zum Verbinden von 123-Supraleitersegmenten zur Formung eines supraleitenden Artikels
DE69313891T2 (de) * 1992-02-20 1998-05-07 Sumitomo Electric Industries Verfahren für die Verbindung von supraleitenden Drähte aus Oxyd-Hochtemperatur-Supraleiter
US5786304A (en) * 1992-04-03 1998-07-28 Nippon Steel Corporation Joining product of oxide superconducting material and process for producing the same
JPH06150993A (ja) 1992-11-06 1994-05-31 Furukawa Electric Co Ltd:The 接続部入りＮｂＴｉ系合金超電導線
JPH0782049A (ja) * 1993-09-17 1995-03-28 Kokusai Chodendo Sangyo Gijutsu Kenkyu Center Ｙ系酸化物超電導体の接合方法
US6258754B1 (en) * 1998-07-16 2001-07-10 Superconductive Components, Inc. Large, strongly linked superconducting monoliths and process for making the same
DE19841573C2 (de) * 1998-09-11 2000-11-09 Karlsruhe Forschzent Verfahren zum Herstellen von mechanisch festen, elektrisch leitenden Verbindungen zwischen Hochtemperatursupraleitern (HTSL)
JP3447990B2 (ja) * 1999-09-30 2003-09-16 株式会社神戸製鋼所 超電導線材の超電導接続方法および超電導接続構造
US6674206B2 (en) * 2000-01-11 2004-01-06 American Superconductor Corporation Tangential torque support
US6514557B2 (en) * 2001-02-15 2003-02-04 Iowa State University Research Foundation Synthesis of superconducting magnesium diboride objects
DE10114934A1 (de) * 2001-03-22 2002-09-26 Dresden Ev Inst Festkoerper Verfahren zur Herstellung von supraleitenden Drähten und Bändern auf Basis der Verbindung MgB¶2¶
DE10117877A1 (de) * 2001-04-10 2002-10-17 Max Planck Gesellschaft Methode zur Herstellung von Magnesiumdiborid sowie von Magnesiumdiborid-Formkörpern aus Magnesiumhydrid und elementarem Bor mittels Puls-Plasma-Synthese

Also Published As

Publication number Publication date
JP2003022719A (ja) 2003-01-24
DE60212768T2 (de) 2007-06-28
US7152302B2 (en) 2006-12-26
US6921865B2 (en) 2005-07-26
US20030173103A1 (en) 2003-09-18
US20030051901A1 (en) 2003-03-20
JP4058920B2 (ja) 2008-03-12
EP1276171A3 (de) 2004-04-07
EP1276171A2 (de) 2003-01-15
EP1276171B1 (de) 2006-06-28

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