DE3853961T2 - Verfahren zur Herstellung eines supraleitenden Drahts. - Google Patents

Verfahren zur Herstellung eines supraleitenden Drahts.

Info

Publication number
DE3853961T2
DE3853961T2 DE3853961T DE3853961T DE3853961T2 DE 3853961 T2 DE3853961 T2 DE 3853961T2 DE 3853961 T DE3853961 T DE 3853961T DE 3853961 T DE3853961 T DE 3853961T DE 3853961 T2 DE3853961 T2 DE 3853961T2
Authority
DE
Germany
Prior art keywords
production
superconducting wire
superconducting
wire
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 - Fee Related
Application number
DE3853961T
Other languages
English (en)
Other versions
DE3853961D1 (de
Inventor
Kazuhisa Yamauchi
Kazuya Ohmatsu
Tetsuya Ishida
Tomoji Gotoh
Syuji Yazu
Tetsuji Jodai
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE3853961D1 publication Critical patent/DE3853961D1/de
Application granted granted Critical
Publication of DE3853961T2 publication Critical patent/DE3853961T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H10N60/01—Manufacture or treatment
    • H10N60/0268—Manufacture or treatment of devices comprising copper oxide
    • H10N60/0801—Manufacture or treatment of filaments or composite wires
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/70—High TC, above 30 k, superconducting device, article, or structured stock
    • Y10S505/704—Wire, fiber, or cable
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/725—Process of making or treating high tc, above 30 k, superconducting shaped material, article, or device
    • Y10S505/739—Molding, coating, shaping, or casting of superconducting material
    • Y10S505/74—To form wire or fiber
    • 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
    • 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
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5185—Tube making
    • 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
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5187—Wire working

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
DE3853961T 1987-03-31 1988-03-29 Verfahren zur Herstellung eines supraleitenden Drahts. Expired - Fee Related DE3853961T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8002887 1987-03-31
JP25496987 1987-10-09

Publications (2)

Publication Number Publication Date
DE3853961D1 DE3853961D1 (de) 1995-07-13
DE3853961T2 true DE3853961T2 (de) 1996-02-15

Family

ID=26421053

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3853961T Expired - Fee Related DE3853961T2 (de) 1987-03-31 1988-03-29 Verfahren zur Herstellung eines supraleitenden Drahts.
DE88105114T Expired - Fee Related DE3884029T2 (de) 1987-03-31 1988-03-29 Verfahren zur Herstellung eines supraleitenden Drahtes.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE88105114T Expired - Fee Related DE3884029T2 (de) 1987-03-31 1988-03-29 Verfahren zur Herstellung eines supraleitenden Drahtes.

Country Status (5)

Country Link
US (2) US4906609A (de)
EP (3) EP0285108B1 (de)
JP (1) JP2711358B2 (de)
CA (1) CA1325102C (de)
DE (2) DE3853961T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1340010C (en) * 1987-03-31 1998-08-25 Sumitomo Electric Industries, Ltd. Superconducting composite
JP2583499B2 (ja) * 1987-04-09 1997-02-19 株式会社フジクラ 超電導線の製造方法
US5304602A (en) * 1987-04-16 1994-04-19 Sumitomo Electric Industries, Ltd. Process for producing sintered ceramic wire
US5100865A (en) * 1987-04-17 1992-03-31 Sumitomo Electric Industries, Ltd. Fabrication of sintered oxide superconducting wires
US5232906A (en) * 1987-04-17 1993-08-03 Sumitomo Electric Industries, Ltd. Fabrication of sintered oxide superconducting wires by a powder-in-tube method
US5202308A (en) * 1987-04-17 1993-04-13 Sumitomo Electric Industries, Ltd. Fabrication of sintered oxide superconducting wires
EP0290331B1 (de) * 1987-05-01 1997-03-05 Sumitomo Electric Industries Limited Zusammengesetzter Supraleiter
DE3716815C2 (de) * 1987-05-20 1997-07-31 Kabelmetal Electro Gmbh Verfahren zur kontinuierlichen Herstellung eines Supraleiters
US5011823A (en) * 1987-06-12 1991-04-30 At&T Bell Laboratories Fabrication of oxide superconductors by melt growth method
JP2592842B2 (ja) * 1987-07-03 1997-03-19 株式会社東芝 化合物超電導線の製造方法
JPH0676266B2 (ja) * 1988-07-13 1994-09-28 日本碍子株式会社 酸化物超電導焼結体およびその製造方法
JPH0780710B2 (ja) * 1988-08-26 1995-08-30 科学技術庁金属材料技術研究所長 酸化物高温超電導体の製造法
WO1990008389A1 (en) * 1989-01-14 1990-07-26 Sumitomo Electric Industries, Ltd. Method of producing ceramic-type superconductive wire
EP0385485A3 (de) * 1989-03-03 1991-01-16 Hitachi, Ltd. Oxidischer Supraleiter, supraleitender Draht und Spule bei Verwendung desselben und Methode zu dessen Herstellung
US5017553A (en) * 1990-01-25 1991-05-21 Westinghouse Electric Corp. High temperature superconductor having a high strength thermally matched high temperature sheath
US5057486A (en) * 1990-03-05 1991-10-15 General Electric Company Synthesis of bi-pb-ca-sr-cu-o oriented polycrystal superconductor
JP2821794B2 (ja) * 1990-05-08 1998-11-05 財団法人国際超電導産業技術研究センター 酸化物超電導体およびその製造方法
US5192739A (en) * 1991-06-28 1993-03-09 General Electric Company Method of forming a tape of the high temperature oxide superconductors
US5550103A (en) * 1991-09-04 1996-08-27 Igc/Advanced Superconductors, Inc. Superconductor tapes and coils and method of manufacture
US5401717A (en) * 1992-09-28 1995-03-28 General Electric Company Elongate bismuth system superconductor having aligned 2212 phase
JPH06196031A (ja) * 1992-12-22 1994-07-15 Natl Res Inst For Metals 酸化物超電導線材の製造方法
US5434129A (en) * 1993-09-23 1995-07-18 Advanced Superconductors, Inc. Method for manufacturing high tc superconductor coils
US5520223A (en) * 1994-05-02 1996-05-28 Itt Industries, Inc. Extruded multiple plastic layer coating bonded to the outer surface of a metal tube having an optical non-reactive inner layer and process for making the same
EP0782752B1 (de) * 1994-06-23 2004-06-23 Outokumpu Oyj Supraleiter mit hohem kupfervolumen und dessen herstellungsmethode
ES2119448T5 (es) * 1994-06-30 2004-07-01 Voco Draht Ag Procedimiento de trefilado de superconductores que se presentan en forma de hilos.
US5830828A (en) * 1994-09-09 1998-11-03 Martin Marietta Energy Systems, Inc. Process for fabricating continuous lengths of superconductor
US5661113A (en) * 1994-10-04 1997-08-26 University Of Chicago Near net shape processing of continuous lengths of superconducting wire
US6110606A (en) 1996-08-30 2000-08-29 American Superconductor Corporation Cryogen protected superconducting ceramic tape
US5900097A (en) * 1996-10-30 1999-05-04 Brown; Dennis P. Method of fabricating a laminated composite material
US6444917B1 (en) 1999-07-23 2002-09-03 American Superconductor Corporation Encapsulated ceramic superconductors
JP4701631B2 (ja) * 2004-05-13 2011-06-15 住友電気工業株式会社 超電導線材の製造方法
JP2006012537A (ja) * 2004-06-24 2006-01-12 Sumitomo Electric Ind Ltd 超電導線材の製造方法
BRPI0713479A2 (pt) * 2006-07-07 2012-12-04 Revwires Llc método para fabricar continuamente arame de núcleo carregado com um material de carga pulverulento ou granular, e, extensão de arame de núcleo carregado com um material de carga
KR100860960B1 (ko) 2007-07-06 2008-09-30 고려용접봉 주식회사 ＭｇＢ２ 초전도 선재의 제조방법
US9245671B2 (en) * 2012-03-14 2016-01-26 Ut-Battelle, Llc Electrically isolated, high melting point, metal wire arrays and method of making same
CN106424197A (zh) * 2016-10-31 2017-02-22 江西凯安智能股份有限公司 高纯高导无氧铜线加工工艺
US20240024951A1 (en) * 2022-07-25 2024-01-25 Wisconsin Alumni Research Foundation Powder core-shell structures and methods therefor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471925A (en) * 1965-11-17 1969-10-14 Avco Corp Composite superconductive conductor and method of manufacture
US3708606A (en) * 1970-05-13 1973-01-02 Air Reduction Cryogenic system including variations of hollow superconducting wire
US4223434A (en) * 1979-02-01 1980-09-23 The United States Of America As Represented By The United States Department Of Energy Method of manufacturing a niobium-aluminum-germanium superconductive material
US4313247A (en) * 1979-02-08 1982-02-02 Associated Electrical Industries Limited Apparatus for the manufacture of mineral insulated cables
DE3127292A1 (de) * 1981-07-10 1983-01-27 Vacuumschmelze Gmbh, 6450 Hanau Verfahren zur herstellung eines supraleitenden hohlleiters
US4411959A (en) * 1981-08-17 1983-10-25 Westinghouse Electric Corp. Submicron-particle ductile superconductor
EP0171918B1 (de) * 1984-07-09 1989-04-05 Mitsubishi Denki Kabushiki Kaisha Verfahren zum Herstellen eines Verbindungssupraleiters vom PbMo6S8-Typ
US4721837A (en) * 1985-09-25 1988-01-26 Eutectic Corporation Cored tubular electrode and method for the electric-arc cutting of metals
DE3716815C2 (de) * 1987-05-20 1997-07-31 Kabelmetal Electro Gmbh Verfahren zur kontinuierlichen Herstellung eines Supraleiters
JPS63292523A (ja) * 1987-05-26 1988-11-29 Hitachi Cable Ltd 超電導線の製造法
JPS63318022A (ja) * 1987-06-19 1988-12-26 Furukawa Electric Co Ltd:The 酸化物超電導線の製造方法
JPS6438920A (en) * 1987-08-03 1989-02-09 Daido Steel Co Ltd Manufacture of superconductive wire material

Also Published As

Publication number Publication date
DE3853961D1 (de) 1995-07-13
CA1325102C (en) 1993-12-14
EP0525827A1 (de) 1993-02-03
DE3884029D1 (de) 1993-10-21
JPH01211813A (ja) 1989-08-25
US4906609A (en) 1990-03-06
EP0558093A3 (en) 1993-09-22
EP0558093A2 (de) 1993-09-01
EP0525827B1 (de) 1995-06-07
EP0285108B1 (de) 1993-09-15
EP0285108A2 (de) 1988-10-05
US5252550A (en) 1993-10-12
JP2711358B2 (ja) 1998-02-10
EP0285108A3 (en) 1989-08-09
DE3884029T2 (de) 1994-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee