GB1261597A - Improvements in or relating to superconductors - Google Patents

Improvements in or relating to superconductors

Info

Publication number
GB1261597A
GB1261597A GB31083/69A GB3108369A GB1261597A GB 1261597 A GB1261597 A GB 1261597A GB 31083/69 A GB31083/69 A GB 31083/69A GB 3108369 A GB3108369 A GB 3108369A GB 1261597 A GB1261597 A GB 1261597A
Authority
GB
United Kingdom
Prior art keywords
wires
filaments
stainless steel
strengthening
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.)
Expired
Application number
GB31083/69A
Inventor
Alan Woolcock
Anthony Clifford Barber
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.)
Imperial Metal Industries Kynoch Ltd
Original Assignee
Imperial Metal Industries Kynoch 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 Imperial Metal Industries Kynoch Ltd filed Critical Imperial Metal Industries Kynoch Ltd
Priority to GB31083/69A priority Critical patent/GB1261597A/en
Priority to US45501A priority patent/US3657466A/en
Priority to DE19702029076 priority patent/DE2029076A1/en
Priority to NL7008702A priority patent/NL7008702A/xx
Priority to FR707022578A priority patent/FR2046910B1/fr
Priority to AT548770A priority patent/AT315271B/en
Priority to BE752294D priority patent/BE752294A/en
Publication of GB1261597A publication Critical patent/GB1261597A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/16Superconductive or hyperconductive conductors, cables, or transmission lines characterised by cooling
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/02Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
    • H01B12/12Hollow conductors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00Superconductor technology: apparatus, material, process
    • Y10S505/825Apparatus per se, device per se, or process of making or operating same
    • Y10S505/884Conductor
    • Y10S505/887Conductor structure
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49014Superconductor

Abstract

1261597 Superconductors IMPERIAL METAL INDUSTRIES (KYNOCH) Ltd 4 June 1970 [19 June 1969] 31083/69 Headings H1A A5 A4B and A4D A superconductor assembly comprises a stabilized superconductor wire wound helically round a normally conductive tube. As shown, a plurality of wires 61 are wound round and soldered to a tube 60 of Cu, Al, or stainless steel. Each wire comprises a plurality of superconductor filaments 62 embedded in a normal metal matrix 63. The filaments in each wire may be twisted about one another to improve the stability of the conductor. Some of the wires 61 may be replaced by solid Cu wires and some by strengthening wires of stainless steel. More than one layer of wires may be provided on the tube which may have a cross-section different from that shown. The super-conductor material may be Nb44wt. per cent Ti embedded in a matrix of Cu, Cu base alloy, e.g. Cu-Ni, Al, In or Ag. Filaments of strengthening material, e.g. stainless steel or strong Ti alloy may be incorporated in the wires or the assembly may be secured to strengthening tape. The assembly may be wound to form an electromagnet.
GB31083/69A 1969-06-19 1969-06-19 Improvements in or relating to superconductors Expired GB1261597A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB31083/69A GB1261597A (en) 1969-06-19 1969-06-19 Improvements in or relating to superconductors
US45501A US3657466A (en) 1969-06-19 1970-06-11 Superconductors
DE19702029076 DE2029076A1 (en) 1969-06-19 1970-06-12 Superconductors and processes for their manufacture
NL7008702A NL7008702A (en) 1969-06-19 1970-06-15
FR707022578A FR2046910B1 (en) 1969-06-19 1970-06-18
AT548770A AT315271B (en) 1969-06-19 1970-06-18 Superconductor unit
BE752294D BE752294A (en) 1969-06-19 1970-06-19 SUPRACONDUCTORS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31083/69A GB1261597A (en) 1969-06-19 1969-06-19 Improvements in or relating to superconductors

Publications (1)

Publication Number Publication Date
GB1261597A true GB1261597A (en) 1972-01-26

Family

ID=10317702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31083/69A Expired GB1261597A (en) 1969-06-19 1969-06-19 Improvements in or relating to superconductors

Country Status (7)

Country Link
US (1) US3657466A (en)
AT (1) AT315271B (en)
BE (1) BE752294A (en)
DE (1) DE2029076A1 (en)
FR (1) FR2046910B1 (en)
GB (1) GB1261597A (en)
NL (1) NL7008702A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737989A (en) * 1970-06-08 1973-06-12 Oerlikon Maschf Method of manufacturing composite superconductor
FR2142694B1 (en) * 1971-06-23 1974-03-08 Comp Generale Electricite
DE2141621C3 (en) * 1971-08-19 1976-01-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Process for the production of tubular conductors, especially for superconducting cables
DE2154452C3 (en) * 1971-11-02 1975-10-23 Siemens Ag, 1000 Berlin Und 8000 Muenchen Process for the production of tubular conductors for superconducting cables
DE2141636C3 (en) * 1971-08-19 1975-08-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method of manufacturing a tubular conductor for superconducting cables
US3835242A (en) * 1972-09-06 1974-09-10 P Critchlow Multi-filament composite superconductor with transposition of filaments
US3829964A (en) * 1972-09-06 1974-08-20 Airco Inc Multi-filament composite superconductor with transposition of filaments and method of making same
DE2258703C3 (en) * 1972-11-30 1975-12-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Ribbon-shaped conductor made of superconductor material and normally electrically conductive metal
FR2334182A1 (en) * 1975-12-03 1977-07-01 Furukawa Electric Co Ltd CABLE CONTAINING A SUPPRACONDUCTOR COMPOUND AND METHOD FOR MANUFACTURING SUCH A CABLE
CH604332A5 (en) * 1975-12-15 1978-09-15 Bbc Brown Boveri & Cie
CH592946A5 (en) * 1975-12-15 1977-11-15 Bbc Brown Boveri & Cie
CH593542A5 (en) * 1976-08-31 1977-12-15 Bbc Brown Boveri & Cie
DE2723744C3 (en) * 1977-05-26 1982-02-04 Vacuumschmelze Gmbh, 6450 Hanau Fully exposed ribbon-shaped ladder
CH648148A5 (en) * 1979-02-09 1985-02-28 Bbc Brown Boveri & Cie SUPERCONDUCTIVE CABLE.
CH641911A5 (en) * 1979-06-05 1984-03-15 Bbc Brown Boveri & Cie SUPERCONDUCTIVE CABLE.
US4549156A (en) * 1981-10-08 1985-10-22 Tokyo Shibaura Denki Kabushiki Kaisha Superconducting magnet
JPS59208704A (en) * 1983-05-12 1984-11-27 Toshiba Corp Compound superconductive coil
EP0133220A3 (en) * 1983-07-22 1986-02-12 Kabel- und Lackdrahtfabriken GmbH Electric conductor
JPS60182612A (en) * 1984-02-29 1985-09-18 三菱電機株式会社 Superconductor
US5248656A (en) * 1987-04-06 1993-09-28 Hewlett-Packard Company Method of making superconductor wires, or capillaries
US4980972A (en) * 1987-06-29 1991-01-01 Westinghouse Electric Corp. Method of making a conductor for a high energy density hyperconducting inductor
US4912446A (en) * 1987-06-29 1990-03-27 Westinghouse Electric Corp. High energy density hyperconducting inductor
JP2923988B2 (en) * 1989-08-09 1999-07-26 住友電気工業株式会社 Superconducting conductor
US5171941A (en) * 1990-03-30 1992-12-15 The Furukawa Electric Co., Ltd. Superconducting strand for alternating current
FI911724A (en) * 1990-04-13 1991-10-14 Sumitomo Electric Industries SUPERLEDANDE LEDNING.
FR2674671B1 (en) * 1991-03-28 1993-06-04 Alsthom Gec SUPERCONDUCTING CONDUCTOR HAVING IMPROVED PROTECTION AGAINST PARTIAL TRANSITIONS.
AT397889B (en) * 1991-04-05 1994-07-25 Asta Eisen Und Metallwarenerze THIRD PARTY
US6247225B1 (en) * 1995-11-07 2001-06-19 American Superconductor Corporation Method for making cabled conductors containing anisotropic superconducting compounds
US6953143B2 (en) * 2003-04-11 2005-10-11 Advanced Energy Industries, Inc. Explosion welded design for cooling components
US11626227B2 (en) * 2019-08-22 2023-04-11 Massachusetts Institute Of Technology Apparatuses and methods for increasing magnetic flux density using superconductors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB284774A (en) * 1926-11-03 1928-02-03 Neville Ryland Davis Improvements in or relating to fluid cooled conductors for alternating electric currents
DE887012C (en) * 1942-07-18 1953-08-20 Daimler Benz Ag Impeller for road or rail vehicles
US2440668A (en) * 1943-08-18 1948-04-27 Budd Co Cable construction
NL132696C (en) * 1966-05-20
GB1162549A (en) * 1966-12-02 1969-08-27 Imp Metal Ind Kynoch Ltd Improvements in Superconductors.
FR1513452A (en) * 1966-12-28 1968-02-16 Comp Generale Electricite Electric conductor of invariable length as a function of temperature
US3427391A (en) * 1967-09-20 1969-02-11 Avco Corp Composite superconductive conductor

Also Published As

Publication number Publication date
FR2046910B1 (en) 1973-01-12
DE2029076A1 (en) 1971-01-07
US3657466A (en) 1972-04-18
NL7008702A (en) 1970-12-22
FR2046910A1 (en) 1971-03-12
AT315271B (en) 1974-05-27
BE752294A (en) 1970-12-21

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