FR2186726A1 - - Google Patents

Info

Publication number
FR2186726A1
FR2186726A1 FR7319271A FR7319271A FR2186726A1 FR 2186726 A1 FR2186726 A1 FR 2186726A1 FR 7319271 A FR7319271 A FR 7319271A FR 7319271 A FR7319271 A FR 7319271A FR 2186726 A1 FR2186726 A1 FR 2186726A1
Authority
FR
France
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.)
Granted
Application number
FR7319271A
Other languages
French (fr)
Other versions
FR2186726B3 (OSRAM
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2186726A1 publication Critical patent/FR2186726A1/fr
Application granted granted Critical
Publication of FR2186726B3 publication Critical patent/FR2186726B3/fr
Expired 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
    • 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
    • H10N60/0184—Manufacture or treatment of devices comprising intermetallic compounds of type A-15, e.g. Nb3Sn
    • 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
    • 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
    • Y10S505/92—Utilizing diffusion barrier
    • 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
    • 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)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Wire Processing (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
FR7319271A 1972-05-31 1973-05-28 Expired FR2186726B3 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH808072 1972-05-31

Publications (2)

Publication Number Publication Date
FR2186726A1 true FR2186726A1 (OSRAM) 1974-01-11
FR2186726B3 FR2186726B3 (OSRAM) 1976-05-21

Family

ID=4334837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7319271A Expired FR2186726B3 (OSRAM) 1972-05-31 1973-05-28

Country Status (6)

Country Link
US (1) US3874074A (OSRAM)
JP (1) JPS4957794A (OSRAM)
CH (1) CH545549A (OSRAM)
DE (1) DE2230254C3 (OSRAM)
FR (1) FR2186726B3 (OSRAM)
GB (1) GB1423272A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458134A1 (fr) * 1979-05-29 1980-12-26 Teledyne Ind Procede de fabrication de composites metalliques et supraconducteurs formes de ces composites
FR2499299A1 (fr) * 1981-01-30 1982-08-06 Teledyne Ind Fils et filaments contenant du metal perfore etire et procede pour les produire, en particulier pour la fabrication de supraconducteurs

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1394724A (en) * 1972-08-04 1975-05-21 Atomic Energy Authority Uk Superconducting members and methods of mahufacture thereof
JPS5133993A (en) * 1974-09-18 1976-03-23 Kagaku Gijutsucho Kinzoku Kairyosareta fukugohonyoru v3 ga chodendotai no seizoho
GB1499507A (en) * 1974-10-01 1978-02-01 Atomic Energy Authority Uk Superconducting members and methods of manufacturing thereof
US3926684A (en) * 1974-11-25 1975-12-16 Us Navy High critical current superconductors and preparation thereof
CH584449A5 (OSRAM) * 1975-03-12 1977-01-31 Bbc Brown Boveri & Cie
US4215465A (en) * 1978-12-06 1980-08-05 The United States Of America As Represented By The United States Department Of Energy Method of making V3 Ga superconductors
US4190701A (en) * 1979-04-06 1980-02-26 The United States Of America As Represented By The Secretary Of The Navy V3 Ga Composite superconductor
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665595A (en) * 1968-10-31 1972-05-30 Tohoku University The Method of manufacturing superconductive materials
US3730967A (en) * 1970-05-13 1973-05-01 Air Reduction Cryogenic system including hybrid superconductors
US3625662A (en) * 1970-05-18 1971-12-07 Brunswick Corp Superconductor
US3763552A (en) * 1972-03-16 1973-10-09 Nasa Method of fabricating a twisted composite superconductor
US3737824A (en) * 1972-08-11 1973-06-05 Nasa Twisted multifilament superconductor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458134A1 (fr) * 1979-05-29 1980-12-26 Teledyne Ind Procede de fabrication de composites metalliques et supraconducteurs formes de ces composites
FR2499299A1 (fr) * 1981-01-30 1982-08-06 Teledyne Ind Fils et filaments contenant du metal perfore etire et procede pour les produire, en particulier pour la fabrication de supraconducteurs

Also Published As

Publication number Publication date
FR2186726B3 (OSRAM) 1976-05-21
US3874074A (en) 1975-04-01
DE2230254A1 (de) 1973-12-13
GB1423272A (en) 1976-02-04
DE2230254B2 (de) 1979-09-20
JPS4957794A (OSRAM) 1974-06-05
CH545549A (OSRAM) 1974-01-31
DE2230254C3 (de) 1980-06-12

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