GB1205130A - Creation of Inventions and Patents with Artificial Intelligence

GB1205130A – Improvements in or relating to electrical conductors
– Google Patents

GB1205130A – Improvements in or relating to electrical conductors
– Google Patents
Improvements in or relating to electrical conductors

Info

Publication number
GB1205130A

GB1205130A
GB06023/68A
GB1602368A
GB1205130A
GB 1205130 A
GB1205130 A
GB 1205130A
GB 06023/68 A
GB06023/68 A
GB 06023/68A
GB 1602368 A
GB1602368 A
GB 1602368A
GB 1205130 A
GB1205130 A
GB 1205130A
Authority
GB
United Kingdom
Prior art keywords
conductor
super
matrix
thickness
length
Prior art date
1968-04-03
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
GB06023/68A
Inventor
Martin Norman Wilson
Peter Faraday Smith
Colin Russell Walters
John David Lewin
Robert Walter Broomfield
Robert Leslie Graham
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.)

Imperial Metal Industries Kynoch Ltd

Science Research Council

Original Assignee
Imperial Metal Industries Kynoch Ltd
Science Research Council
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.)
1968-04-03
Filing date
1968-04-03
Publication date
1970-09-16

1968-04-03
Application filed by Imperial Metal Industries Kynoch Ltd, Science Research Council
filed
Critical
Imperial Metal Industries Kynoch Ltd

1968-04-03
Priority to GB06023/68A
priority
Critical
patent/GB1205130A/en

1969-04-01
Priority to US812015A
priority
patent/US3662093A/en

1969-04-02
Priority to DE19691917084
priority
patent/DE1917084B2/en

1969-04-02
Priority to CH508369A
priority
patent/CH492321A/en

1969-04-03
Priority to BE731005D
priority
patent/BE731005A/xx

1969-04-03
Priority to NL696905301A
priority
patent/NL139426B/en

1969-04-03
Priority to FR6910338A
priority
patent/FR2005492A1/fr

1969-04-03
Priority to CS692395A
priority
patent/CS194151B2/en

1969-04-03
Priority to JP2528769A
priority
patent/JPS5324800B1/ja

1970-09-16
Publication of GB1205130A
publication
Critical
patent/GB1205130A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

Abstract

1205130 Super-conductors SCIENCE RESEARCH COUNCIL AND IMPERIAL METAL INDUSTRIES (KYNOCH) Ltd 27 March 1969 [3 April 1968] 16023/68 Headings H1A and A4D An electrical conductor comprises a plurality of filaments of super-conductor material separated from one another by a matrix of non-superconductor material, each filament having a maximum thickness of 0À005 cm and being twisted or transposed about the other filaments with a twist or transposing length L = 104 x 4 (kJdp)¢/a(B)¢ wherein k is a space factor equal to the ratio between the linear dimensions of super-conductor and those of super-conductor plus matrix materials in a direction parallel to the magnetic field to which the conductor is to be subjected, J is the critical current density in amps/cm2 of the superconductor material, d is the average thickness in cms of each filament perpendicular to the magnetic field, p is the resistivity in ohm-cms of the non-super-conductor material separating the filemants from each other and having the highest electrical resistance, is the rate of change of field in gauss/second to which the conductor is to be subjected and a is a number greater than 3 and sufficiently large for the variation in flux rate of range along the length L divided by the mean flux rate of change B along the length L to be less than the thickness d divided by the thickness of the conductor perpendicular to the field. The matrix material may be a copper-nickel-manganese alloy; the super-conductor material an alloy comprising niobium, titanium, zirconium, hafnium and/or tantalum, or Nb 3 Sn. The super-conductor is made by inserting a billet of the super-conductor material in a can of matrix material, extruding and reducing, packing the product in a further can of matrix material, extruding, reducing and annealing.

GB06023/68A
1968-04-03
1968-04-03
Improvements in or relating to electrical conductors

Expired

GB1205130A
(en)

Priority Applications (9)

Application Number
Priority Date
Filing Date
Title

GB06023/68A

GB1205130A
(en)

1968-04-03
1968-04-03
Improvements in or relating to electrical conductors

US812015A

US3662093A
(en)

1968-04-03
1969-04-01
Superconducting electrical conductors

DE19691917084

DE1917084B2
(en)

1968-04-03
1969-04-02

ELECTRICAL CONDUCTOR

CH508369A

CH492321A
(en)

1968-04-03
1969-04-02

An electrical conductor with a number of individual wires made of a material that has electrical superconductivity

BE731005D

BE731005A
(en)

1968-04-03
1969-04-03

NL696905301A

NL139426B
(en)

1968-04-03
1969-04-03

ELECTRICAL CONDUCTOR WITH SUPER CONDUCTIVE PROPERTIES.

FR6910338A

FR2005492A1
(en)

1968-04-03
1969-04-03

CS692395A

CS194151B2
(en)

1968-04-03
1969-04-03
Electric conductor

JP2528769A

JPS5324800B1
(en)

1968-04-03
1969-04-03

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

GB06023/68A

GB1205130A
(en)

1968-04-03
1968-04-03
Improvements in or relating to electrical conductors

Publications (1)

Publication Number
Publication Date

GB1205130A
true

GB1205130A
(en)

1970-09-16

Family
ID=10069776
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB06023/68A
Expired

GB1205130A
(en)

1968-04-03
1968-04-03
Improvements in or relating to electrical conductors

Country Status (9)

Country
Link

US
(1)

US3662093A
(en)

JP
(1)

JPS5324800B1
(en)

BE
(1)

BE731005A
(en)

CH
(1)

CH492321A
(en)

CS
(1)

CS194151B2
(en)

DE
(1)

DE1917084B2
(en)

FR
(1)

FR2005492A1
(en)

GB
(1)

GB1205130A
(en)

NL
(1)

NL139426B
(en)

Cited By (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

DE2733511A1
(en)

1976-11-01
1978-05-03
Airco Inc

ALUMINUM-STABILIZED WIRE-WIRE SUPRAL CONDUCTOR AND METHOD FOR ITS PRODUCTION

US5837941A
(en)

1989-08-09
1998-11-17
Tokai University
Superconductor wire

CN109521343A
(en)

2018-12-29
2019-03-26
广东电网有限责任公司
A kind of appraisal procedure for drawing Reatta protection scope

Families Citing this family (17)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

FR2127400A5
(en)

1971-03-05
1972-10-13
Comp Generale Electricite

GB1387621A
(en)

1971-04-15
1975-03-19
Imp Metal Ind Kynoch Ltd
Composite materials and a method of manufacture thereof

CH563058A5
(en)

1973-03-01
1975-06-13
Siemens Ag

FR2309986A1
(en)

1975-04-23
1976-11-26
Kernforschung Gmbh Ges Fuer

MULTI-FILAMENT SUPPRACONDUCTOR CABLE

CH593542A5
(en)

1976-08-31
1977-12-15
Bbc Brown Boveri & Cie

DE3048418C2
(en)

1980-12-22
1983-06-09
Siemens AG, 1000 Berlin und 8000 München

Cable-shaped, cryogenically stabilized superconductor for high currents and alternating field loads

JPS5878311A
(en)

1981-11-02
1983-05-11
日本原子力研究所
Superconductive wire

FR2551254B1
(en)

1983-08-30
1987-10-23
Alsthom Atlantique

SUPERCONDUCTING STRANDS FOR USE IN INDUSTRIAL FREQUENCIES

US4803310A
(en)

1987-05-04
1989-02-07
Intermagnetics General Corporation
Superconductors having controlled laminar pinning centers, and method of manufacturing same

US4894556A
(en)

1987-06-15
1990-01-16
General Dynamics Corporation, Convair Division
Hybrid pulse power transformer

US4927985A
(en)

1988-08-12
1990-05-22
Westinghouse Electric Corp.
Cryogenic conductor

US6199266B1
(en)

1994-04-11
2001-03-13
New England Electric Wire Corporation
Method for producing superconducting cable and cable produced thereby

EP0782752B1
(en)

1994-06-23
2004-06-23
Outokumpu Oyj
Superconductor with high volume copper and a method of making the same

US7089647B2
(en)

2003-02-21
2006-08-15
Oxford Superconducting Technology
Increasing the copper to superconductor ratio of a superconductor wire by cladding with copper-based strip

DE102007010145A1
(en)

2007-02-28
2008-09-11
W.E.T Automotive Systems Aktiengesellschaft

Electrical conductor

US20130126295A1
(en)

2011-11-18
2013-05-23
Raymond F. Decker
Coin composition and method of manufacturing the same

EP3384357B1
(en)

2015-12-04
2020-11-25
Berkshire Grey, Inc.
Systems and methods for dynamic processing of objects

Family Cites Families (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3029496A
(en)

1957-11-20
1962-04-17
Rola Company Australia Proprie
Methods of producing magnetic materials and to the magnetic materials so produced

NL272644A
(en)

1961-04-24

DE1490527B1
(en)

1964-03-11
1971-06-09
Siemens Ag

HOLDING DEVICE FOR CIRCUIT COMPONENTS

US3306972A
(en)

1964-10-29
1967-02-28
Laverick Charles
Superconducting cable

1968

1968-04-03
GB
GB06023/68A
patent/GB1205130A/en
not_active
Expired

1969

1969-04-01
US
US812015A
patent/US3662093A/en
not_active
Expired – Lifetime

1969-04-02
CH
CH508369A
patent/CH492321A/en
not_active
IP Right Cessation

1969-04-02
DE
DE19691917084
patent/DE1917084B2/en
active
Pending

1969-04-03
NL
NL696905301A
patent/NL139426B/en
not_active
IP Right Cessation

1969-04-03
JP
JP2528769A
patent/JPS5324800B1/ja
active
Pending

1969-04-03
BE
BE731005D
patent/BE731005A/xx
unknown

1969-04-03
CS
CS692395A
patent/CS194151B2/en
unknown

1969-04-03
FR
FR6910338A
patent/FR2005492A1/fr
not_active
Withdrawn

Cited By (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

DE2733511A1
(en)

1976-11-01
1978-05-03
Airco Inc

ALUMINUM-STABILIZED WIRE-WIRE SUPRAL CONDUCTOR AND METHOD FOR ITS PRODUCTION

US5837941A
(en)

1989-08-09
1998-11-17
Tokai University
Superconductor wire

CN109521343A
(en)

2018-12-29
2019-03-26
广东电网有限责任公司
A kind of appraisal procedure for drawing Reatta protection scope

CN109521343B
(en)

2018-12-29
2020-11-10
广东电网有限责任公司
Method for evaluating lightning-induced tower protection range

Also Published As

Publication number
Publication date

BE731005A
(en)

1969-10-03

DE1917084B2
(en)

1971-06-03

NL6905301A
(en)

1969-10-07

DE1917084A1
(en)

1969-10-23

NL139426B
(en)

1973-07-16

CS194151B2
(en)

1979-11-30

FR2005492A1
(en)

1969-12-12

JPS5324800B1
(en)

1978-07-22

US3662093A
(en)

1972-05-09

CH492321A
(en)

1970-06-15

Contact information