GB1387334A - Electrical conductors - Google Patents

Electrical conductors

Info

Publication number
GB1387334A
GB1387334A GB3387072A GB3387072A GB1387334A GB 1387334 A GB1387334 A GB 1387334A GB 3387072 A GB3387072 A GB 3387072A GB 3387072 A GB3387072 A GB 3387072A GB 1387334 A GB1387334 A GB 1387334A
Authority
GB
United Kingdom
Prior art keywords
super
substrate
corrugated
conducting
bands
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
GB3387072A
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of GB1387334A publication Critical patent/GB1387334A/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
    • H01B12/06—Films or wires on bases or cores
    • 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
    • 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

1387334 Super-conductors LINDE AG 19 July 1972 [19 July 1971] 33870/72 Headings H 1A and A4D A super-conducting electric cable comprises super-conducting metal bands mounted on a corrugated tubular non-super-conducting metal carrier or substrate in which individual corrugations run in a circumferential direction. An embodiment, Fig. 3, has super-conducting bands 5 arranged equidistantly around the circumference of substrate 3 and soldered, welded, plated or bonded thereto. In the space between the bands 5 openings 4 are provided for circulation of the refrigerant. In another embodiment (not shown), Fig. 1, the super-conducting metal (2) is embedded in the substrate (1) with holes therethrough at (4). The tubular structure is corrugated in such a way that the cable is flexible and may be transported by drum. In yet another embodiment (not shown), several strips of embedded composite conductors are joined together longitudinally and formed into a tube which is then corrugated.
GB3387072A 1971-07-19 1972-07-19 Electrical conductors Expired GB1387334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2136019A DE2136019B2 (en) 1971-07-19 1971-07-19 Process for the production of a superconducting electrical conductor

Publications (1)

Publication Number Publication Date
GB1387334A true GB1387334A (en) 1975-03-12

Family

ID=5814138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3387072A Expired GB1387334A (en) 1971-07-19 1972-07-19 Electrical conductors

Country Status (4)

Country Link
AT (1) AT329654B (en)
DE (1) DE2136019B2 (en)
FR (1) FR2146395B1 (en)
GB (1) GB1387334A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829227A1 (en) * 1988-08-29 1990-03-01 Kabelmetal Electro Gmbh SUPER-CONDUCTING LONG-STRETCHED GOODS FROM A COATED CORRUGATED METAL TUBE
JP2923988B2 (en) * 1989-08-09 1999-07-26 住友電気工業株式会社 Superconducting conductor
DE3928085A1 (en) * 1989-08-25 1991-02-28 Kabelmetal Electro Gmbh Superconductor with wavy conduit - has coolant path provided by helical surface profile
DE4015396A1 (en) * 1990-05-14 1991-11-21 Felten & Guilleaume Energie Flexible composite superconductor for electric power cable - with spiral of ceramic superconductor in neutral zone of spiral corrugated metal tube core
DE19851924A1 (en) * 1998-11-11 2000-05-18 Alcatel Sa Superconducting coaxial high frequency cable has inner conductor, dielectric material with distance holder, outer conductor strip with superconducting coating, and supporting tube

Also Published As

Publication number Publication date
DE2136019B2 (en) 1978-03-16
AT329654B (en) 1976-05-25
ATA624772A (en) 1975-08-15
FR2146395A1 (en) 1973-03-02
FR2146395B1 (en) 1976-08-13
DE2136019A1 (en) 1973-02-01

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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