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1. WO1996041352 - ELECTRIC CONDUCTORS AND CABLES

Publication Number WO/1996/041352
Publication Date 19.12.1996
International Application No. PCT/GB1996/001321
International Filing Date 05.06.1996
Chapter 2 Demand Filed 02.12.1996
IPC
H01B 12/02 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
12Superconductive or hyperconductive conductors, cables or transmission lines
02characterised by their form
CPC
H01B 12/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
12Superconductive or hyperconductive conductors, cables, or transmission lines
02characterised by their form
Y02E 40/60
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
40Technologies for an efficient electrical power generation, transmission or distribution
60Superconducting electric elements or equipment or power systems integrating superconducting elements or equipment
Applicants
  • BICC PUBLIC LIMITED COMPANY [GB]/[GB] (AllExceptUS)
  • BICC CEAT CAVI S.R.L. [IT]/[IT] (AllExceptUS)
  • BEALES, Timothy, Paul [GB]/[GB] (UsOnly)
  • FRIEND, Christopher, Michael [GB]/[GB] (UsOnly)
  • FERRERO, Edoardo, Domenico [IT]/[IT] (UsOnly)
Inventors
  • BEALES, Timothy, Paul
  • FRIEND, Christopher, Michael
  • FERRERO, Edoardo, Domenico
Agents
  • POOLE, Michael, John
Priority Data
9511464.107.06.1995GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ELECTRIC CONDUCTORS AND CABLES
(FR) CONDUCTEUR ET CABLE ELECTRIQUE
Abstract
(EN)
A conductor for a superconducting cable comprises a hollow copper section, either open (a channel) or closed (a tube) having at least one elementary superconductor tape loosely housed within it so as to admit relative movement with respect to the copper section, at least (and preferably only, once the conductor is terminated) in the direction of the width of the tape(s). This provides adequate contact between the tape(s) and the copper without giving rise to the stresses and risk of damage on flexing a conductor in which the tapes are solidly bonded to the copper.
(FR)
Ce conducteur, destiné à un câble supraconducteur, comprend une partie creuse en cuivre, soit ouverte (en canal) soit close (en tube), dotée d'au moins une bande supraconductrice élémentaire, logée dans son intérieur de façon lâche pour permettre un déplacement par rapport à cette partie en cuivre, au moins (et de préférence seulement quand le conducteur est terminé) dans le sens de la largeur de cette ou ces bandes. On obtient ainsi un contact approprié entre celle(s)-ci et le cuivre sans engendrer de contraintes ou de risques de dégâts lorsqu'on courbe un conducteur dont les bandes sont fixées solidement au cuivre.
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