GB1250998A - - Google Patents

Info

Publication number
GB1250998A
GB1250998A GB1250998DA GB1250998A GB 1250998 A GB1250998 A GB 1250998A GB 1250998D A GB1250998D A GB 1250998DA GB 1250998 A GB1250998 A GB 1250998A
Authority
GB
United Kingdom
Prior art keywords
super
strips
conductor
tube
soldered
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
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 filed Critical
Publication of GB1250998A publication Critical patent/GB1250998A/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
    • H01B12/12—Hollow conductors
    • 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
    • H10N60/80—Constructional details
    • 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

1250998 Super-conductors MASCHINENFABRIK OERLIKON 31 Dec 1969 [17 Jan 1969] 63588/69 Headings H1A AS and A4D A super-conductor comprises strips of stabilized super-conductors conductively bonded to the external surface of a hollow normally conducting support. A shown, Fig. 1 a tube 1 of Cu or Al has four strips 3 of stabilized super-conductor bonded to its surface by soft silver solder layers 5. Each strip 3 comprises a plurality of super-conductor wires 4, e.g. of Nb-Ti or Nb-Zr alloy, embedded in a normal metal strip, e.g. of Cu or Al. The strips can be manufactured in long lengths without joints but if a joint is necessary the ends are mitred or bevelled and soldered, and adjacent strips are joined at staggered points. The tube 1 may be made up of shorter lengths soldered or welded together and may have a polygonal or circular crosssection. The conductor may be wound to form a coil and coolant is passed through the tube.
GB1250998D 1969-01-17 1969-12-31 Expired GB1250998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH94369A CH476408A (en) 1969-01-17 1969-01-17 Superconductor

Publications (1)

Publication Number Publication Date
GB1250998A true GB1250998A (en) 1971-10-27

Family

ID=4198777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250998D Expired GB1250998A (en) 1969-01-17 1969-12-31

Country Status (4)

Country Link
CH (1) CH476408A (en)
DE (1) DE1952148B2 (en)
FR (1) FR2028494A1 (en)
GB (1) GB1250998A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
EP0133220A3 (en) * 1983-07-22 1986-02-12 Kabel- und Lackdrahtfabriken GmbH Electric conductor
CA2038012A1 (en) * 1990-03-14 1991-09-15 Hideki Shimizu Oxide superconductor lamination and method of manufacturing the same
FI911724A (en) * 1990-04-13 1991-10-14 Sumitomo Electric Industries SUPERLEDANDE LEDNING.
US5134040A (en) * 1990-08-01 1992-07-28 General Electric Company Melt formed superconducting joint between superconducting tapes

Also Published As

Publication number Publication date
DE1952148B2 (en) 1979-11-08
CH476408A (en) 1969-07-31
DE1952148A1 (en) 1970-08-13
FR2028494A1 (en) 1970-10-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee