DE3852426D1 - Gemischter Supraleiter und Verfahren zu seiner Herstellung. - Google Patents

Gemischter Supraleiter und Verfahren zu seiner Herstellung.

Info

Publication number
DE3852426D1
DE3852426D1 DE3852426T DE3852426T DE3852426D1 DE 3852426 D1 DE3852426 D1 DE 3852426D1 DE 3852426 T DE3852426 T DE 3852426T DE 3852426 T DE3852426 T DE 3852426T DE 3852426 D1 DE3852426 D1 DE 3852426D1
Authority
DE
Germany
Prior art keywords
manufacture
superconductor
mixed
mixed superconductor
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.)
Revoked
Application number
DE3852426T
Other languages
English (en)
Other versions
DE3852426T2 (de
Inventor
Minoru C O Osaka Works Yokota
Masayuki C O Osaka Work Nagata
Shigeo C O Osaka Works Saito
Yuichi C O Osaka Works Yamada
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27582172&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3852426(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE3852426D1 publication Critical patent/DE3852426D1/de
Application granted granted Critical
Publication of DE3852426T2 publication Critical patent/DE3852426T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • H10N60/20—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
    • H10N60/01—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
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/884—Conductor
    • Y10S505/885—Cooling, or feeding, circulating, or distributing fluid; in superconductive apparatus
    • Y10S505/886—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
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/884—Conductor
    • Y10S505/887—Conductor structure
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE3852426T 1987-05-13 1988-05-13 Gemischter Supraleiter und Verfahren zu seiner Herstellung. Revoked DE3852426T2 (de)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP11765387 1987-05-13
JP11765887 1987-05-13
JP11765187 1987-05-13
JP11765287 1987-05-13
JP11765987 1987-05-13
JP11765687 1987-05-13
JP11765487 1987-05-13
JP11765587 1987-05-13
JP11765787 1987-05-13
JP11766087 1987-05-13
JP11933387 1987-05-16

Publications (2)

Publication Number Publication Date
DE3852426D1 true DE3852426D1 (de) 1995-01-26
DE3852426T2 DE3852426T2 (de) 1995-05-24

Family

ID=27582172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3852426T Revoked DE3852426T2 (de) 1987-05-13 1988-05-13 Gemischter Supraleiter und Verfahren zu seiner Herstellung.

Country Status (5)

Country Link
US (3) US4883922A (de)
EP (1) EP0291075B1 (de)
JP (1) JP2567912B2 (de)
CA (1) CA1304796C (de)
DE (1) DE3852426T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2190A (da) * 1989-01-07 1990-07-08 Sumitomo Electric Industries Fremgangsmaade til fremstilling af organisk, elektrisk leder
US5164361A (en) * 1989-06-29 1992-11-17 The United States Of America As Represented By The Secretary Of The Navy Method to produce ceramic superconducting filaments bonded to metals
JPH0360456A (ja) * 1989-07-25 1991-03-15 Mitsubishi Cable Ind Ltd 超電導体の製造方法
JPH04292810A (ja) * 1991-03-20 1992-10-16 Sumitomo Electric Ind Ltd 酸化物超電導線の熱処理方法
AU667677B2 (en) * 1991-07-01 1996-04-04 University Of Houston-University Park Method for producing formed bodies of high temperature superconductors having high critical currents
US5525586A (en) * 1992-09-18 1996-06-11 The University Of Chicago Method of producing improved microstructure and properties for ceramic superconductors
JP3474602B2 (ja) * 1993-05-07 2003-12-08 住友電気工業株式会社 超電導導体
JPH07169343A (ja) * 1993-10-21 1995-07-04 Sumitomo Electric Ind Ltd 超電導ケーブル導体
JP3501828B2 (ja) 1993-10-21 2004-03-02 住友電気工業株式会社 酸化物超電導導体の製造方法
US6360425B1 (en) 1994-09-08 2002-03-26 American Superconductor Corp. Torsional texturing of superconducting oxide composite articles
US6601289B1 (en) * 1999-05-10 2003-08-05 Sumitomo Electric Industries, Ltd. Manufacturing process of superconducting wire and retainer for heat treatment
JP4476445B2 (ja) * 2000-06-23 2010-06-09 株式会社アポロ科学研究所 螺旋形成導体及びそれを備えた螺旋形成電導体装置
US6633215B2 (en) * 2001-05-01 2003-10-14 Ge Medical Systems Global Technology Company, Llc Superconducting magnetic resonance imaging magnet assembly and method with reverse wire channel orientation
GB2440182A (en) * 2006-07-14 2008-01-23 Siemens Magnet Technology Ltd Wire-in-channel superconductor
JP5421064B2 (ja) * 2009-10-26 2014-02-19 後藤電子 株式会社 高周波高圧高電流電線
EP2770513B1 (de) * 2011-11-21 2016-03-02 Fujikura Ltd. Oxidsupraleitender draht und verfahren zur herstellung des oxidsupraleitenden drahts
KR101620697B1 (ko) * 2014-07-10 2016-05-13 주식회사 포스코 초전도 및 상전도 겸용 리액터
DE102015010634A1 (de) * 2015-08-12 2017-02-16 Karlsruher Institut für Technologie Verbinder für supraleitfähige Leiter und Verwendung des Verbinders
GB2547429B (en) * 2016-02-16 2019-10-23 Siemens Healthcare Ltd Superconducting wire structure
JP6673071B2 (ja) * 2016-07-19 2020-03-25 株式会社オートネットワーク技術研究所 シールド部材、シールド部材付電線、シールド部材の中間製造物及びシールド部材の製造方法
US11721462B2 (en) 2017-01-26 2023-08-08 The Florida State University Research Foundation, Inc. High temperature superconductor (HTS) cables and method of manufacture
US10643766B1 (en) * 2018-10-22 2020-05-05 Dell Products L.P. Drain-aligned cable and method for forming same
EP3961661B1 (de) 2020-08-31 2022-09-28 Bruker Switzerland AG Verstärkung einer supraleitenden magnetspule

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372470A (en) * 1964-07-17 1968-03-12 Avco Corp Process for making composite conductors
FR2030901A5 (de) * 1969-02-21 1970-11-13 Inst Plasmaphysik
BE755631A (fr) * 1969-09-02 1971-03-02 Imp Metal Ind Kynoch Ltd Perfectionnements aux conducteurs electriques
US3730967A (en) * 1970-05-13 1973-05-01 Air Reduction Cryogenic system including hybrid superconductors
US3800414A (en) * 1970-05-13 1974-04-02 Air Reduction Method of fabricating a hollow composite superconducting structure
US3763552A (en) * 1972-03-16 1973-10-09 Nasa Method of fabricating a twisted composite superconductor
US3943619A (en) * 1974-10-02 1976-03-16 Raymond Boyd Associates Procedure for forming small wires
US4101731A (en) * 1976-08-20 1978-07-18 Airco, Inc. Composite multifilament superconductors
US4148129A (en) * 1976-11-01 1979-04-10 Airco, Inc. Aluminum-stabilized multifilamentary superconductor and method of its manufacture
US4377905A (en) * 1978-06-02 1983-03-29 Agency Of Industrial Science And Technology Method for manufacturing a Nb3 Sn superconductor and method for manufacturing hollow superconducting magnet
JPS561411A (en) * 1979-05-18 1981-01-09 Japan Atomic Energy Res Inst Large capacity superconductor
JPS56123609A (en) * 1980-02-25 1981-09-28 Furukawa Electric Co Ltd Large capacity superconductor
JPS5956712A (ja) * 1982-09-25 1984-04-02 Furukawa Electric Co Ltd:The 化合物超電導線の熱処理方法
JPS5990305A (ja) * 1982-11-16 1984-05-24 工業技術院長 強制冷却型超電導線
JPS60182612A (ja) * 1984-02-29 1985-09-18 三菱電機株式会社 超電導体
DE3664588D1 (en) * 1985-04-05 1989-08-31 Nippon Steel Corp Method for producing a clad plate by hot-rolling
JPS6256856A (ja) * 1985-09-06 1987-03-12 Hitachi Ltd 超音波探傷装置
JPS6297615A (ja) * 1985-10-25 1987-05-07 Ishigaki Kiko Kk フイルタプレス
JPS62104665A (ja) * 1985-11-01 1987-05-15 Akita Seiren Kk 金属の鋳造冷却方法
JP2685751B2 (ja) * 1987-03-13 1997-12-03 株式会社東芝 化合物超伝導線及び化合物超伝導線の製造方法
JPS63264820A (ja) * 1987-04-22 1988-11-01 Nippon Steel Corp 超伝導線の連続的製造方法
JPS63271813A (ja) * 1987-04-30 1988-11-09 Nippon Steel Corp 長尺超伝導材料
US5017552A (en) * 1989-03-15 1991-05-21 International Superconductor Superconductor wire and method of making same

Also Published As

Publication number Publication date
EP0291075A2 (de) 1988-11-17
US5426093A (en) 1995-06-20
EP0291075B1 (de) 1994-12-14
CA1304796C (en) 1992-07-07
US5491127A (en) 1996-02-13
EP0291075A3 (en) 1989-11-08
JP2567912B2 (ja) 1996-12-25
DE3852426T2 (de) 1995-05-24
US4883922A (en) 1989-11-28
JPS6471007A (en) 1989-03-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8320 Willingness to grant licences declared (paragraph 23)
8331 Complete revocation