GB1389675A - Insulated electrical conductor - Google Patents

Insulated electrical conductor

Info

Publication number
GB1389675A
GB1389675A GB978172A GB978172A GB1389675A GB 1389675 A GB1389675 A GB 1389675A GB 978172 A GB978172 A GB 978172A GB 978172 A GB978172 A GB 978172A GB 1389675 A GB1389675 A GB 1389675A
Authority
GB
United Kingdom
Prior art keywords
conductor
tape
soldered
super
welded
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
GB978172A
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France 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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Publication of GB1389675A publication Critical patent/GB1389675A/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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/08—Insulating conductors or cables by winding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

1389675 Super-conductor cables and electromagnets BBC BROWN BOVERI & CO Ltd 2 March 1972 [22 March 1971] 9781/72 Headings H1A and A4D Super-conductor cable comprises an inner conductor 2 of super-conductor material having an internal cooling duct, a tape 8 of inorganic insulating material e.g. glass fibre, asbestos, mica or metal oxide wound about the conductor and a metal tape wound over the insulating layer on folded therearound with a longitudinal seam, adjacent edges of the tape being soldered or welded to form an enclosing sheath. The sheath may be of copper, copper alloy or aluminium and be 0À05 to 0À5 mm. thick. The cable may be made by pulling conductor 2 from drum 1, past a tensioner 3, helically winding the tape 8 about the conductor and helically winding a continuous or woven metal tape 9 about the insulation. The tape edges are then soldered or welded at station 10. The conductor may be used for making coils when adjacent turns may be soldered or welded to each other. The conductor can withstand ionizing radiation greater than 10<SP>10</SP> rad.
GB978172A 1971-03-22 1972-03-02 Insulated electrical conductor Expired GB1389675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH417771A CH529428A (en) 1971-03-22 1971-03-22 Process for producing an insulated conductor, device for carrying out the process and use of the insulated conductor

Publications (1)

Publication Number Publication Date
GB1389675A true GB1389675A (en) 1975-04-03

Family

ID=4271230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB978172A Expired GB1389675A (en) 1971-03-22 1972-03-02 Insulated electrical conductor

Country Status (4)

Country Link
CH (1) CH529428A (en)
DE (2) DE2121542A1 (en)
FR (1) FR2130447B1 (en)
GB (1) GB1389675A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048674A2 (en) * 1980-09-22 1982-03-31 Schlumberger Limited A method for preparing a fiber optic core assembly for a logging cable and such fibre optic core assembly
GB2490478A (en) * 2011-04-20 2012-11-07 Siemens Plc Superconducting magnet with thermally conductive cooling and methods for its manufacture

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910591A1 (en) * 1989-04-01 1990-10-04 Asea Brown Boveri Winding for an inductive electrical apparatus
GB2277154B (en) * 1993-04-06 1997-06-25 Pollution Control & Measuremen Method and apparatus for detecting particles in a flow

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048674A2 (en) * 1980-09-22 1982-03-31 Schlumberger Limited A method for preparing a fiber optic core assembly for a logging cable and such fibre optic core assembly
EP0048674A3 (en) * 1980-09-22 1982-06-09 Schlumberger Limited A method for preparing a fiber optic core assembly for a logging cable and such fibre optic core assembly
GB2490478A (en) * 2011-04-20 2012-11-07 Siemens Plc Superconducting magnet with thermally conductive cooling and methods for its manufacture
GB2490478B (en) * 2011-04-20 2014-04-23 Siemens Plc Superconducting magnets with thermal radiation shields
US9293253B2 (en) 2011-04-20 2016-03-22 Siemens Plc Superconducting magnets with thermal radiation shields
US9543066B2 (en) 2011-04-20 2017-01-10 Siemens Plc Superconducting magnets with thermal radiation shields

Also Published As

Publication number Publication date
CH529428A (en) 1972-10-15
FR2130447A1 (en) 1972-11-03
FR2130447B1 (en) 1975-04-25
DE2121542A1 (en) 1972-10-05
DE7116965U (en) 1973-02-08

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee