GB914245A - Improvements in or relating to electric cables - Google Patents

Improvements in or relating to electric cables

Info

Publication number
GB914245A
GB914245A GB704260A GB704260A GB914245A GB 914245 A GB914245 A GB 914245A GB 704260 A GB704260 A GB 704260A GB 704260 A GB704260 A GB 704260A GB 914245 A GB914245 A GB 914245A
Authority
GB
United Kingdom
Prior art keywords
sheath
cable
polythene
sheathing
relating
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
GB704260A
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.)
Central Electricity Generating Board
Original Assignee
Central Electricity Generating Board
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 Central Electricity Generating Board filed Critical Central Electricity Generating Board
Priority to GB704260A priority Critical patent/GB914245A/en
Publication of GB914245A publication Critical patent/GB914245A/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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/2806—Protection against damage caused by corrosion

Landscapes

  • Organic Insulating Materials (AREA)

Abstract

914,245. Cable sheathing. CENTRAL ELECTRICITY GENERATING BOARD, and GOSLING, C. H. Jan. 31, 1961 [Feb. 29, 1960], No. 7042/60. Drawings to Specification. Class 36. A cable, e.g. oil-filled or gas pressure filled, has a non-corrosive sheathing, the insulated conductor or conductors being surrounded with a nylon sheath itself surrounded by a further sheath of polythene or polyvinyl chloride. The nylon sheath is conveniently applied by extrusion at a temperature of about 200‹ C., the polythene or P.V.C. sheath then being extruded at about 100‹ C. Both sheaths conveniently have a thickness of the order of 0.10 inch. The cable may be screened in known manner if desired.
GB704260A 1960-02-29 1960-02-29 Improvements in or relating to electric cables Expired GB914245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB704260A GB914245A (en) 1960-02-29 1960-02-29 Improvements in or relating to electric cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB704260A GB914245A (en) 1960-02-29 1960-02-29 Improvements in or relating to electric cables

Publications (1)

Publication Number Publication Date
GB914245A true GB914245A (en) 1962-12-28

Family

ID=9825529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB704260A Expired GB914245A (en) 1960-02-29 1960-02-29 Improvements in or relating to electric cables

Country Status (1)

Country Link
GB (1) GB914245A (en)

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