GB1447734A – Low-temperature electric cable
– Google Patents
GB1447734A – Low-temperature electric cable
– Google Patents
Low-temperature electric cable
Info
Publication number
GB1447734A
GB1447734A
GB1588474A
GB1588474A
GB1447734A
GB 1447734 A
GB1447734 A
GB 1447734A
GB 1588474 A
GB1588474 A
GB 1588474A
GB 1588474 A
GB1588474 A
GB 1588474A
GB 1447734 A
GB1447734 A
GB 1447734A
Authority
GB
United Kingdom
Prior art keywords
supporting elements
april
conductor strands
elements
connecting elements
Prior art date
1973-04-13
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
GB1588474A
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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.)
1973-04-13
Filing date
1974-04-10
Publication date
1976-08-25
1974-04-10
Application filed by KM Kabelmetal AG
filed
Critical
KM Kabelmetal AG
1976-08-25
Publication of GB1447734A
publication
Critical
patent/GB1447734A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
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
Y10S505/883—Housing and mounting assembly with plural diverse electrical components
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
Y10S505/885—Cooling, or feeding, circulating, or distributing fluid; in superconductive apparatus
Y10S505/886—Cable
Abstract
1447734 Superconductors KABEL-UND METALLWERKE GUTEHOFFNUNGSHUTTE AG 10 April 1974 [13 April 1973] 15884/74 Heading H1A A superconductive or other low temperature electrical cable comprises a plurality of concentric metal tubes and conductor strands 5 which are disposed within the innermost tube and are carried by cylindrical supporting elements 1, of generally annular cross-section, provided with longitudinal grooves 2 along their outer surface and loosely connected together by connecting elements 4, Fig. 3, or (3), Fig. 2 (not shown). The conductor strands are wound spirally on the supporting elements which are preferably made from fluoro-olefin resin, the grooves 5 allowing for virtually unhindered flow of the refrigerating medium, e.g. helium. The connecting elements are, e.g. wires exhibiting meanders 4, or clips (3) of metal or synthetic resin material, uniformly distributed around the periphery of each end of each of the supporting elements.
GB1588474A
1973-04-13
1974-04-10
Low-temperature electric cable
Expired
GB1447734A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2318617A
DE2318617A1
(en)
1973-04-13
1973-04-13
LOW TEMPERATURE ELECTRIC CABLE
Publications (1)
Publication Number
Publication Date
GB1447734A
true
GB1447734A
(en)
1976-08-25
Family
ID=5877919
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1588474A
Expired
GB1447734A
(en)
1973-04-13
1974-04-10
Low-temperature electric cable
Country Status (6)
Country
Link
US
(1)
US3864508A
(en)
JP
(1)
JPS5047183A
(en)
DE
(1)
DE2318617A1
(en)
FR
(1)
FR2225816B1
(en)
GB
(1)
GB1447734A
(en)
SU
(1)
SU845807A3
(en)
Families Citing this family (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2273385B1
(en)
*
1974-05-29
1976-10-15
Comp Generale Electricite
DE2426422C3
(en)
*
1974-05-31
1980-04-03
Siemens Ag, 1000 Berlin Und 8000 Muenchen
Support body for the conductors of a cryogenic cable
US4031310A
(en)
*
1975-06-13
1977-06-21
General Cable Corporation
Shrinkable electrical cable core for cryogenic cable
US4020275A
(en)
*
1976-01-27
1977-04-26
The United States Of America As Represented By The United States Energy Research And Development Administration
Superconducting cable cooling system by helium gas at two pressures
US4020274A
(en)
*
1976-01-27
1977-04-26
The United States Of America As Represented By The United States Energy Research And Development Administration
Superconducting cable cooling system by helium gas and a mixture of gas and liquid helium
FR2369661A1
(en)
*
1976-10-29
1978-05-26
Kabel Metallwerke Ghh
CONDUCTOR FOR ELECTRIC CABLES FOR THE TRANSMISSION OF A LARGE ENERGY
EP1188167B1
(en)
*
1999-06-02
2005-11-30
Pirelli & C. S.p.A.
Methods for joining high temperature superconducting components in a superconducting cable with negligible critical current degradation and articles of manufacture in accordance therewith
AU2001279800A1
(en)
*
2000-08-14
2002-02-25
Pirelli S.P.A.
Superconducting cable
US6985761B2
(en)
2000-08-14
2006-01-10
Pirelli S.P.A.
Superconducting cable
CN101689758B
(en)
*
2007-03-21
2013-09-04
Nkt电缆乌尔特拉有限公司
A cryogenic cable termination unit
DE102015010634A1
(en)
*
2015-08-12
2017-02-16
Karlsruher Institut für Technologie
Connector for superconductive conductors and use of the connector
US10535449B2
(en)
*
2018-01-29
2020-01-14
Sterlite Technologies Limited
Notched conductor for telecommunication
CN111566759B
(en)
*
2018-02-16
2022-05-17
埃赛克斯古河电磁线日本有限公司
Insulated wire, coil, and electric/electronic device
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3382315A
(en)
*
1966-08-24
1968-05-07
Gen Electric
Transposed strip conductor
FR1513457A
(en)
*
1966-12-29
1968-02-16
Comp Generale Electricite
Polyphase cryogenic cable
FR1555807A
(en)
*
1967-12-11
1969-01-31
US3514524A
(en)
*
1968-04-17
1970-05-26
Gen Electric
Transposed low temperature strip electric cable
FR2086131B1
(en)
*
1970-04-17
1976-09-03
Licentia Gmbh
1973
1973-04-13
DE
DE2318617A
patent/DE2318617A1/en
active
Pending
1974
1974-04-03
FR
FR7411797A
patent/FR2225816B1/fr
not_active
Expired
1974-04-10
GB
GB1588474A
patent/GB1447734A/en
not_active
Expired
1974-04-11
US
US460028A
patent/US3864508A/en
not_active
Expired – Lifetime
1974-04-12
SU
SU742015703A
patent/SU845807A3/en
active
1974-04-13
JP
JP49041585A
patent/JPS5047183A/ja
active
Pending
Also Published As
Publication number
Publication date
DE2318617A1
(en)
1974-11-07
US3864508A
(en)
1975-02-04
FR2225816B1
(en)
1978-01-20
JPS5047183A
(en)
1975-04-26
FR2225816A1
(en)
1974-11-08
SU845807A3
(en)
1981-07-07
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Legal Events
Date
Code
Title
Description
1977-01-06
PS
Patent sealed [section 19, patents act 1949]
1979-11-28
PCNP
Patent ceased through non-payment of renewal fee
