JP6569959B2 - 高温超伝導線材の接続体 - Google Patents

高温超伝導線材の接続体 Download PDF

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Publication number
JP6569959B2
JP6569959B2 JP2017165142A JP2017165142A JP6569959B2 JP 6569959 B2 JP6569959 B2 JP 6569959B2 JP 2017165142 A JP2017165142 A JP 2017165142A JP 2017165142 A JP2017165142 A JP 2017165142A JP 6569959 B2 JP6569959 B2 JP 6569959B2
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Japan
Prior art keywords
temperature superconducting
wire
superconducting wire
bulk body
rebco
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JP2017165142A
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English (en)
Japanese (ja)
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JP2019046557A5 (enExample
JP2019046557A (ja
Inventor
新哲 金
新哲 金
秀明 前田
秀明 前田
吉紀 ▲柳▼澤
吉紀 ▲柳▼澤
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NATIONAL UNIVERSITY CORPORATION MURORAN INSTITUTE OF TECHNOLOGY
RIKEN
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NATIONAL UNIVERSITY CORPORATION MURORAN INSTITUTE OF TECHNOLOGY
RIKEN
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Application filed by NATIONAL UNIVERSITY CORPORATION MURORAN INSTITUTE OF TECHNOLOGY, RIKEN filed Critical NATIONAL UNIVERSITY CORPORATION MURORAN INSTITUTE OF TECHNOLOGY
Priority to JP2017165142A priority Critical patent/JP6569959B2/ja
Priority to US16/643,303 priority patent/US11177588B2/en
Priority to EP18850079.7A priority patent/EP3678261B1/en
Priority to PCT/JP2018/031617 priority patent/WO2019044783A1/ja
Publication of JP2019046557A publication Critical patent/JP2019046557A/ja
Publication of JP2019046557A5 publication Critical patent/JP2019046557A5/ja
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    • 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
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
    • H01B12/06—Films or wires on bases or cores
    • 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
    • H01R4/02—Soldered or welded connections
    • H01R4/021—Soldered or welded connections between two or more cables or wires
    • 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
    • H10N60/20—Permanent superconducting devices
    • H10N60/203—Permanent superconducting devices comprising high-Tc ceramic materials
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
JP2017165142A 2017-08-30 2017-08-30 高温超伝導線材の接続体 Active JP6569959B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017165142A JP6569959B2 (ja) 2017-08-30 2017-08-30 高温超伝導線材の接続体
US16/643,303 US11177588B2 (en) 2017-08-30 2018-08-27 High-temperature superconducting wire connection assembly
EP18850079.7A EP3678261B1 (en) 2017-08-30 2018-08-27 High-temperature superconductor wire connection
PCT/JP2018/031617 WO2019044783A1 (ja) 2017-08-30 2018-08-27 高温超伝導線材の接続体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017165142A JP6569959B2 (ja) 2017-08-30 2017-08-30 高温超伝導線材の接続体

Publications (3)

Publication Number Publication Date
JP2019046557A JP2019046557A (ja) 2019-03-22
JP2019046557A5 JP2019046557A5 (enExample) 2019-05-09
JP6569959B2 true JP6569959B2 (ja) 2019-09-04

Family

ID=65525595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017165142A Active JP6569959B2 (ja) 2017-08-30 2017-08-30 高温超伝導線材の接続体

Country Status (4)

Country Link
US (1) US11177588B2 (enExample)
EP (1) EP3678261B1 (enExample)
JP (1) JP6569959B2 (enExample)
WO (1) WO2019044783A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114619131B (zh) * 2021-09-24 2023-03-31 上海交通大学 一种无焊料焊接接头及其焊接制造方法
US12374981B2 (en) * 2023-03-30 2025-07-29 The Boeing Company Superconductor joining and joints

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751563A (en) * 1984-11-05 1988-06-14 International Business Machines, Corp. Microminiaturized electrical interconnection device and its method of fabrication
JPS6288381A (ja) * 1985-10-11 1987-04-22 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 超導電性スイツチング装置
US4831421A (en) 1985-10-11 1989-05-16 International Business Machines Corporation Superconducting device
JPH10300832A (ja) * 1997-04-24 1998-11-13 Toshiba Corp 超伝導システム
JP4413365B2 (ja) * 2000-03-13 2010-02-10 株式会社東芝 超電導コイル装置および超電導コイルの接続方法
US7463915B2 (en) * 2004-08-20 2008-12-09 American Superconductor Corporation Stacked filamentary coated superconductors
US20100210468A1 (en) 2008-08-04 2010-08-19 Haigun Lee Method for joining second-generation high-temperature superconducting wires by melting diffusion
JP5548441B2 (ja) * 2009-12-24 2014-07-16 株式会社フジクラ 超電導接続構造体および超電導線材の接続方法、超電導コイル装置
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
JP6419732B2 (ja) * 2014-02-04 2018-11-07 国立研究開発法人理化学研究所 高温超伝導線材の低抵抗接続体および接続方法
US20170062097A1 (en) 2014-05-01 2017-03-02 Furukawa Electric Co., Ltd. Superconducting wire rod connection structure and connection method, and superconducting wire rod
JP6324202B2 (ja) 2014-05-14 2018-05-16 古河電気工業株式会社 超電導線材の接続構造、接続方法及び超電導線材
JP6356046B2 (ja) 2014-11-07 2018-07-11 古河電気工業株式会社 超電導線材の接続構造、超電導線材及び接続方法
US20180272462A1 (en) 2015-09-10 2018-09-27 Toray Engineering Co., Ltd. Superconducting wire joining method
JP6605942B2 (ja) * 2015-12-21 2019-11-13 古河電気工業株式会社 超電導線材の接続構造及び超電導線材の接続方法

Also Published As

Publication number Publication date
JP2019046557A (ja) 2019-03-22
EP3678261A4 (en) 2021-05-26
EP3678261A1 (en) 2020-07-08
US20200212605A1 (en) 2020-07-02
WO2019044783A1 (ja) 2019-03-07
EP3678261B1 (en) 2024-06-12
US11177588B2 (en) 2021-11-16

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