GB1296559A - - Google Patents

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Publication number
GB1296559A
GB1296559A GB1296559DA GB1296559A GB 1296559 A GB1296559 A GB 1296559A GB 1296559D A GB1296559D A GB 1296559DA GB 1296559 A GB1296559 A GB 1296559A
Authority
GB
United Kingdom
Prior art keywords
stabilized
conductors
conductor
super
section
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 GB1296559A publication Critical patent/GB1296559A/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
    • H01B12/10—Multi-filaments embedded in normal 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

Abstract

1296559 Super-conductors MASCHINENFABRIK OERLIKON 17 Feb 1970 [17 Feb 1969] 7653/70 Headings H1A A5 and A4D A super-conductor cable comprises a hollow matrix of normally conductive material in which uniformly distributed stabilized conductors have been embedded by a drawing down process, in which each of the stabilized conductors comprises a plurality of super-conductor veins embedded in normally conductive material by a previous drawing down process. A stabilized conductor is produced by inserting rods of Nb-Ti alloy in a Cu billet, subjecting to pressure and reducing the cross-section at a temperature of 560 to 750‹C and then performing a plurality of cold working steps, e.g. drawing or rolling, to reduce the cross-section. A plurality of such stabilized conductors are inserted in holes in a further billet of Cu or Al which is extruded round a mandrel at 400 to 500‹C to form a central passage. The conductor is then cold drawn to its final size. The passage and the external surface of the cable may have a rectangular, polygonal or circular cross-section.
GB1296559D 1969-02-17 1970-02-17 Expired GB1296559A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH247369A CH477106A (en) 1969-02-17 1969-02-17 Method of manufacturing a superconductor

Publications (1)

Publication Number Publication Date
GB1296559A true GB1296559A (en) 1972-11-15

Family

ID=4234586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296559D Expired GB1296559A (en) 1969-02-17 1970-02-17

Country Status (4)

Country Link
CH (1) CH477106A (en)
DE (1) DE1964457A1 (en)
FR (1) FR2030933A5 (en)
GB (1) GB1296559A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU568475A1 (en) * 1975-03-10 1977-08-15 Osintsev Vladislav G Method of joining zirconium core to casing
DE4009366A1 (en) * 1990-03-23 1991-09-26 Heraeus Gmbh W C METHOD FOR PRODUCING A METAL COMPOSITE WIRE

Also Published As

Publication number Publication date
CH477106A (en) 1969-08-15
FR2030933A5 (en) 1970-11-13
DE1964457A1 (en) 1970-09-03

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Legal Events

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