GB1337096A - Superconductive conductor - Google Patents

Superconductive conductor

Info

Publication number
GB1337096A
GB1337096A GB1017272A GB1017272A GB1337096A GB 1337096 A GB1337096 A GB 1337096A GB 1017272 A GB1017272 A GB 1017272A GB 1017272 A GB1017272 A GB 1017272A GB 1337096 A GB1337096 A GB 1337096A
Authority
GB
United Kingdom
Prior art keywords
filaments
super
embedded
conductor
march
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
GB1017272A
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Publication of GB1337096A publication Critical patent/GB1337096A/en
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
    • H10N60/20—Permanent superconducting devices
    • 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
    • Y10S505/884—Conductor
    • Y10S505/887—Conductor structure
    • 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

  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

1337096 Super-conductors COMPAGNIE GENERALE D'ELECTRICITE 3 March 1972 [5 March 1971] 10172/72 Headings H1A A5 A4B and A4D A super-conductive conductor comprises a matrix of material having a high mechanical strength in which are embedded wires each of which comprises a strand of filaments each of which filaments itself comprises a plurality of threads of super-conductor material. A large number of Nb-Ti threads are embedded in Cu to produce intrinsically stable filaments having a diameter of 400Á. Six filaments are arranged round a seventh to form a wire strand, and a plurality of such strands are embedded in a mechanically strong Al alloy. The conductor may have a rectangular cross-section and may be solid or may have a central coolant duct.
GB1017272A 1971-03-05 1972-03-03 Superconductive conductor Expired GB1337096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7107722A FR2127400A5 (en) 1971-03-05 1971-03-05

Publications (1)

Publication Number Publication Date
GB1337096A true GB1337096A (en) 1973-11-14

Family

ID=9073030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1017272A Expired GB1337096A (en) 1971-03-05 1972-03-03 Superconductive conductor

Country Status (7)

Country Link
US (1) US3702373A (en)
BE (1) BE779834A (en)
DE (1) DE2210707A1 (en)
FR (1) FR2127400A5 (en)
GB (1) GB1337096A (en)
IT (1) IT949836B (en)
NL (1) NL176317C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835242A (en) * 1972-09-06 1974-09-10 P Critchlow Multi-filament composite superconductor with transposition of filaments
CH593542A5 (en) * 1976-08-31 1977-12-15 Bbc Brown Boveri & Cie
JPH04230911A (en) * 1990-06-13 1992-08-19 Toshiba Corp Superconductive wire
DE69836933T2 (en) * 1997-04-25 2007-08-09 Sumitomo Chemical Co., Ltd. Aluminum stabilized superconductor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL297570A (en) * 1962-09-07
JPS425739B1 (en) * 1962-09-10 1967-03-08
US3277564A (en) * 1965-06-14 1966-10-11 Roehr Prod Co Inc Method of simultaneously forming a plurality of filaments
FR1490519A (en) * 1966-04-12 1967-08-04 Comp Generale Electricite Cryoconductive for three-phase lines
GB1216494A (en) * 1967-04-27 1970-12-23 Imp Metal Ind Kynoch Ltd Improvements in electrical superconductors
GB1205130A (en) * 1968-04-03 1970-09-16 Science Res Council Improvements in or relating to electrical conductors
US3596349A (en) * 1968-05-02 1971-08-03 North American Rockwell Method of forming a superconducting multistrand conductor
US3527873A (en) * 1968-12-27 1970-09-08 Atomic Energy Commission Composite superconducting cable having a porous matrix

Also Published As

Publication number Publication date
NL7202666A (en) 1972-09-07
NL176317B (en) 1984-10-16
US3702373A (en) 1972-11-07
FR2127400A5 (en) 1972-10-13
NL176317C (en) 1985-03-18
IT949836B (en) 1973-06-11
BE779834A (en) 1972-08-25
DE2210707A1 (en) 1972-09-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee