DE2749052C2 - - Google Patents

Info

Publication number
DE2749052C2
DE2749052C2 DE2749052A DE2749052A DE2749052C2 DE 2749052 C2 DE2749052 C2 DE 2749052C2 DE 2749052 A DE2749052 A DE 2749052A DE 2749052 A DE2749052 A DE 2749052A DE 2749052 C2 DE2749052 C2 DE 2749052C2
Authority
DE
Germany
Prior art keywords
superconducting
alloy
cross
section
copper
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
Application number
DE2749052A
Other languages
German (de)
English (en)
Other versions
DE2749052A1 (de
Inventor
Ko Akishima Tokio/Tokyo Jp Agatsuma
Kenichi Tokorozawa Saitama Jp Koyama
Itaru Tanashi Tokio/Tokyo Jp Todoriki
Tetsuo Yokohama Kanagawa Jp Yamaguchi
Osamu Chiba Jp Kohno
Takashi Yokohama Kanagawa Jp Saito
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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
Priority claimed from JP51131265A external-priority patent/JPS5936438B2/ja
Priority claimed from JP51131264A external-priority patent/JPS5840287B2/ja
Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Publication of DE2749052A1 publication Critical patent/DE2749052A1/de
Application granted granted Critical
Publication of DE2749052C2 publication Critical patent/DE2749052C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01B12/12—Hollow conductors
    • 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
    • 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
    • Y10S505/917—Mechanically manufacturing superconductor
    • Y10S505/918—Mechanically manufacturing superconductor with metallurgical heat treating
    • Y10S505/919—Reactive formation of superconducting intermetallic compound
    • Y10S505/921—Metal working prior to treating
    • 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
    • Y10S505/917—Mechanically manufacturing superconductor
    • Y10S505/927—Metallurgically bonding superconductive members
    • 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

  • Superconductors And Manufacturing Methods Therefor (AREA)
DE19772749052 1976-11-02 1977-11-02 Supraleitendes hohlkabel und verfahren zur herstellung supraleitender hohlkabel Granted DE2749052A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP51131265A JPS5936438B2 (ja) 1976-11-02 1976-11-02 化合物系中空超電導線の製造方法
JP51131264A JPS5840287B2 (ja) 1976-11-02 1976-11-02 中空超電導線の製造方法

Publications (2)

Publication Number Publication Date
DE2749052A1 DE2749052A1 (de) 1978-05-11
DE2749052C2 true DE2749052C2 (US07923587-20110412-C00022.png) 1987-11-12

Family

ID=26466148

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772749052 Granted DE2749052A1 (de) 1976-11-02 1977-11-02 Supraleitendes hohlkabel und verfahren zur herstellung supraleitender hohlkabel

Country Status (3)

Country Link
US (1) US4161062A (US07923587-20110412-C00022.png)
CH (1) CH628459A5 (US07923587-20110412-C00022.png)
DE (1) DE2749052A1 (US07923587-20110412-C00022.png)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334182A1 (fr) * 1975-12-03 1977-07-01 Furukawa Electric Co Ltd Cable comportant un compose supraconducteur et procede de fabrication d'un tel cable
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
CH641911A5 (de) * 1979-06-05 1984-03-15 Bbc Brown Boveri & Cie Supraleitendes kabel.
US4431862A (en) * 1982-03-15 1984-02-14 The United States Of America As Represented By The United States Department Of Energy Multiwire conductor having increased interwire resistance and good mechanical stability and method for making same
DE3531769A1 (de) * 1985-09-06 1987-03-19 Kernforschungsz Karlsruhe Verfahren zur herstellung von multifilament-supraleiterdraehten aus nb(pfeil abwaerts)3(pfeil abwaerts)sn- oder v(pfeil abwaerts)3(pfeil abwaerts)ga-filamenten, eingebettet in einer cu- oder cu-legierungs-matrix, welche metallische zusatzelemente enthalten, mit vorbestimmten supraleitenden eigenschaften
DE69121949T2 (de) 1990-03-30 1997-03-06 Sumitomo Electric Industries Draht aus supraleitendem Oxid, Verfahren zur Herstellung sowie zum Handhaben
FI911724A (fi) * 1990-04-13 1991-10-14 Sumitomo Electric Industries Superledande ledning.
US5057489A (en) * 1990-09-21 1991-10-15 General Atomics Multifilamentary superconducting cable with transposition
US5123586A (en) * 1990-09-21 1992-06-23 General Atomics Process for soldering superconducting fibers into a copper channel
US5660541A (en) * 1994-10-13 1997-08-26 General Atomics Method for heat treating long lengths of silver clad high temperature superconductor
US5656380A (en) * 1995-03-20 1997-08-12 General Electric Company Superconductive article and method of making
US5747181A (en) * 1995-07-24 1998-05-05 General Electric Company Superconductive article and method of making
US5954909A (en) * 1997-02-28 1999-09-21 Gsma Systems, Inc. Direct adhesive process
US6730848B1 (en) 2001-06-29 2004-05-04 Antaya Technologies Corporation Techniques for connecting a lead to a conductor
JP2005012925A (ja) * 2003-06-19 2005-01-13 Sumitomo Electric Ind Ltd 多相超電導ケーブルの相分岐構造
FI119038B (fi) * 2005-05-13 2008-06-30 Luvata Oy Menetelmä suprajohtavan elementin valmistamiseksi
US9385295B2 (en) * 2008-08-08 2016-07-05 Supramagnetics, Inc. Powder and rod process for forming superconducting wire and method of manufacture thereof
US8437819B2 (en) * 2008-10-08 2013-05-07 Massachusetts Institute Of Technology Superconductor cable
US8450246B2 (en) * 2010-02-24 2013-05-28 Iowa State University Research Foundation, Inc. Low resistivity contact to iron-pnictide superconductors
US11121557B2 (en) * 2018-04-06 2021-09-14 Aurora Flight Sciences Corporation Power distribution system for aircraft
CN116741459B (zh) * 2023-07-05 2024-01-02 广东中实金属有限公司 一种超导缆用铜槽线的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE515839C (de) * 1931-01-13 Siemens Schuckertwerke Akt Ges Verfahren zur Herstellung verseilter Leiter von rechteckigem Gesamtquerschnitt aus runden Einzelleitern durch Verdrillen und Pressen
DE474565C (de) * 1927-07-10 1929-04-06 W & G Kessler Verfahren zur Herstellung von Bandkabeln
DE483415C (de) * 1927-12-02 1929-10-04 W & G Kessler Vorrichtung zur Herstellung von Bandkabeln fuer elektrische Leitungen
FR2031931A5 (US07923587-20110412-C00022.png) * 1969-02-13 1970-11-20 Thomson Csf
DE1932086C3 (de) * 1969-06-25 1976-01-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Aus Supraleitermaterial und bei der Betriebstemperatur des Supraleitermaterials elektrisch normalleitendem Metall zusammengesetzter Hohlleiter
BE755631A (fr) * 1969-09-02 1971-03-02 Imp Metal Ind Kynoch Ltd Perfectionnements aux conducteurs electriques
US3800414A (en) * 1970-05-13 1974-04-02 Air Reduction Method of fabricating a hollow composite superconducting structure
FR2120563A5 (en) * 1971-01-08 1972-08-18 Thomson Houston Hotohkis Stabilised superconductor prodn - from composite cylindrical bodies comprising base materials and stabiliser
DE2128231C3 (de) * 1971-06-07 1981-09-03 Vacuumschmelze Gmbh, 6450 Hanau Verfahren zur Herstellung eines stabilisierten Supraleiters
DE2333893C3 (de) * 1973-07-03 1975-12-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zum Herstellen eines Supraleiters mit einer aus wenigstens zwei Elementen bestehenden supraleitenden intermetallischen Verbindung

Also Published As

Publication number Publication date
US4161062A (en) 1979-07-17
CH628459A5 (de) 1982-02-26
DE2749052A1 (de) 1978-05-11

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: LIEDL, G., DIPL.-PHYS. NOETH, H., DIPL.-PHYS., PAT

8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: LIEDL, G., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN

D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation