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GB248896A - Improvements in or connected with electric cables - Google Patents

Improvements in or connected with electric cables

Info

Publication number
GB248896A
GB248896A GB336125A GB336125A GB248896A GB 248896 A GB248896 A GB 248896A GB 336125 A GB336125 A GB 336125A GB 336125 A GB336125 A GB 336125A GB 248896 A GB248896 A GB 248896A
Authority
GB
United Kingdom
Prior art keywords
cables
conductors
insulating
ducts
paper
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
GB336125A
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.)
British Insulated and Helsby Cables Ltd
Original Assignee
British Insulated and Helsby Cables Ltd
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 British Insulated and Helsby Cables Ltd filed Critical British Insulated and Helsby Cables Ltd
Priority to GB336125A priority Critical patent/GB248896A/en
Publication of GB248896A publication Critical patent/GB248896A/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
    • H01B9/00—Power cables
    • H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
    • H01B9/0611—Oil-pressure cables

Landscapes

  • Insulated Conductors (AREA)

Abstract

248,896. British Insulated & Helsby Cables, Ltd., and Nisbett, G. H. Feb. 6, 1925. Cables and conductors, processes for making; insulating coverings for cables and conductors. - In high-tension conductors which are insulated in a covering of paper or like insulating material, ducts are formed on the periphery of the insulation for the purpose of drying it by a current of air or the creation of a vacuum. In the construction shown, the conductor consists of two layers of wire 1 wound about a helical wire support 2. The insulating covering 3 is formed with ducts 4 by spaced cords or strands 5 of paper, hemp, &c. and an additional thin layer 6 of the insulating material.
GB336125A 1925-02-06 1925-02-06 Improvements in or connected with electric cables Expired GB248896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB336125A GB248896A (en) 1925-02-06 1925-02-06 Improvements in or connected with electric cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB336125A GB248896A (en) 1925-02-06 1925-02-06 Improvements in or connected with electric cables

Publications (1)

Publication Number Publication Date
GB248896A true GB248896A (en) 1926-03-18

Family

ID=9756846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB336125A Expired GB248896A (en) 1925-02-06 1925-02-06 Improvements in or connected with electric cables

Country Status (1)

Country Link
GB (1) GB248896A (en)

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