GB228194A - Process for the manufacture of loaded cables - Google Patents

Process for the manufacture of loaded cables

Info

Publication number
GB228194A
GB228194A GB2297/25A GB229725A GB228194A GB 228194 A GB228194 A GB 228194A GB 2297/25 A GB2297/25 A GB 2297/25A GB 229725 A GB229725 A GB 229725A GB 228194 A GB228194 A GB 228194A
Authority
GB
United Kingdom
Prior art keywords
tube
covering
copper
wire
filled
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
GB2297/25A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB228194A publication Critical patent/GB228194A/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
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/12—Arrangements for exhibiting specific transmission characteristics
    • H01B11/14—Continuously inductively loaded cables, e.g. Krarup cables

Abstract

228,194. Schneider, L. Jan. 25, 1924, [Convention date]. Wire.-A wire is made by mechanically enclosing an electric conductor in a covering of magnetic material coated on its inner surface with a film of the conducting metal or alloy. The covering, for example a tube of soft Iron is coated electrolytically or by the action of copper sulphate. The tube is filled with copper or other conductive metal by pouring the molten metal at 1090‹ C. very slowly into the inclined tube closed at one end and maintained at a temperature of 300‹ C., the tube being subsequently carefully raised to a vertical position and the temperature allowed to drop to between 500‹ C. and 800‹ C. The filled tube is drawn by a succession of heating and drawing operations at 800‹ C. In the finished cable the copper core has a thickness of about 4 mm. and the covering about 6 mm.
GB2297/25A 1924-01-25 1925-01-26 Process for the manufacture of loaded cables Expired GB228194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR589242T 1924-01-25

Publications (1)

Publication Number Publication Date
GB228194A true GB228194A (en) 1925-08-06

Family

ID=8962598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2297/25A Expired GB228194A (en) 1924-01-25 1925-01-26 Process for the manufacture of loaded cables

Country Status (2)

Country Link
FR (1) FR589242A (en)
GB (1) GB228194A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160011A (en) * 1984-06-05 1985-12-11 Nat Res Dev Electrical conductors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160011A (en) * 1984-06-05 1985-12-11 Nat Res Dev Electrical conductors

Also Published As

Publication number Publication date
FR589242A (en) 1925-05-25

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