GB1260974A - Method of producing an electrical conductor having a surface layer of superconductive material - Google Patents

Method of producing an electrical conductor having a surface layer of superconductive material

Info

Publication number
GB1260974A
GB1260974A GB00395/70A GB1039570A GB1260974A GB 1260974 A GB1260974 A GB 1260974A GB 00395/70 A GB00395/70 A GB 00395/70A GB 1039570 A GB1039570 A GB 1039570A GB 1260974 A GB1260974 A GB 1260974A
Authority
GB
United Kingdom
Prior art keywords
tube
wire
super
strip
coated
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
GB00395/70A
Inventor
Ernst Scheffler
Gerhard Ziemek
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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 DE19691912491 external-priority patent/DE1912491C3/en
Application filed by KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of GB1260974A publication Critical patent/GB1260974A/en
Expired 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
    • H01B12/04—Single wire
    • 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

Landscapes

  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

1260974 Super-conductors KABEL-UND METALLWERKE GUTEHOFFNUNGSH-UTTE AG 4 March 1970 [21 March 1969] 10395/70 Headings H1A A5 and A4D A conductor including a layer of a superconductor alloy or compound is produced by forming a strip of a constituent of the superconductor material into a tube round an elongate carrier having a surface layer of the lowest melting point component of the super-conductor material, welding together the edges of the tube, drawing the tube down on to the carrier, and heat-treating to form the super-conductor alloy or compound. As shown, a Nb strip 4 is bent round a wire 2 of Cu coated with Sn, the edges of the tube 5 are welded together by apparatus 6 in a protective atmosphere, the structure is pulled through a die 9 to draw the tube down on to the coated wire, and then passed through a furnace 10 to form a Nb 3 Sn interlayer. The wire 2 may be of Cu which is coated by passing it through a bath of molten tin before applying the Hb tube. The strip may be of Cu plated with Nb. The drawn structure may be wound into a coil before heating to react the constituents which may be achieved by means of a furnace or by passing an electric current through the wire.
GB00395/70A 1969-03-12 1970-03-04 Method of producing an electrical conductor having a surface layer of superconductive material Expired GB1260974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691912491 DE1912491C3 (en) 1969-03-12 Process for the production of a conductor from superconducting material

Publications (1)

Publication Number Publication Date
GB1260974A true GB1260974A (en) 1972-01-19

Family

ID=5727867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB00395/70A Expired GB1260974A (en) 1969-03-12 1970-03-04 Method of producing an electrical conductor having a surface layer of superconductive material

Country Status (5)

Country Link
AT (1) AT294950B (en)
BE (1) BE746156A (en)
FR (1) FR2034861B1 (en)
GB (1) GB1260974A (en)
NL (1) NL7001747A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1160239B (en) * 1983-12-23 1987-03-04 Metalli Ind Spa PROCEDURE FOR THE PRODUCTION OF SUPERCONDUCTIVE CONDUCTORS ENTIRELY BRAZED TO A STABILIZATION SHEATH AND CONDUCTORS OBTAINED BY SUCH PROCEDURE

Also Published As

Publication number Publication date
NL7001747A (en) 1970-09-15
DE1912491B2 (en) 1976-11-18
FR2034861B1 (en) 1975-12-26
DE1912491A1 (en) 1970-10-01
BE746156A (en) 1970-07-31
AT294950B (en) 1971-12-10
FR2034861A1 (en) 1970-12-18

Similar Documents

Publication Publication Date Title
GB1453315A (en) Uperconducting-compound wires removal of nitrogen oxides using coated catalyst
GB1316984A (en) Method of manufacturing long length composite superconductors
US3838503A (en) Method of fabricating a composite multifilament intermetallic type superconducting wire
GB1435459A (en) Manufacture of a composite electrical conductor including a superconductive conductor
GB1437277A (en) Production of composite electrical conductors including superconductive conductors
GB1470932A (en) Method of manufacturing conductor wires of aluminium of aluminium alloy
GB1391171A (en) Method of producing a stabilised superconductor
GB1260974A (en) Method of producing an electrical conductor having a surface layer of superconductive material
US3644987A (en) Method for manufacturing superconductors
US3097965A (en) Conductive wire coating alloys, wires coated therewith and process for improving solderability therefor
FR1569396A (en)
GB1521202A (en) Method for producing a stabilized superconductor
GB1444503A (en) Manufacture of a composite electrical conductor including a superconductive conductor consisting of anintermetallic superconductor compound
DE2108635A1 (en) Process for the continuous production of an elongated superconductor
US3346467A (en) Method of making long length superconductors
GB1008132A (en) A process for the manufacture of a superconductive wire
US4426550A (en) Multiwire conductor having greatly increased interwire resistance and method for making same
JPS5472483A (en) Manufacture of heat-resistant wiring conductor
GB1370010A (en) Manufacture of superconductive conductors
GB1280583A (en) Method of making composite superconductors
GB1199549A (en) A Composite Conductor Including Superconductive Material.
GB1275985A (en) Conductor comprising superconductive material
JPS6465722A (en) Manufacture of superconductive multi-core wire
DE1521102A1 (en) Process for the production of a superconducting body
DE2626384B2 (en) Ribbon-shaped superconductor