ZA72930B - Improvements in electric cables - Google Patents

Improvements in electric cables

Info

Publication number
ZA72930B
ZA72930B ZA720930A ZA72930A ZA72930B ZA 72930 B ZA72930 B ZA 72930B ZA 720930 A ZA720930 A ZA 720930A ZA 72930 A ZA72930 A ZA 72930A ZA 72930 B ZA72930 B ZA 72930B
Authority
ZA
South Africa
Prior art keywords
electric cables
cables
electric
Prior art date
Application number
ZA720930A
Inventor
D Edmett
Original Assignee
British Insulated Callenders
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 Callenders filed Critical British Insulated Callenders
Publication of ZA72930B publication Critical patent/ZA72930B/en

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
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
    • 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
    • H01B13/14—Insulating conductors or cables by extrusion
    • 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
    • H01B13/14—Insulating conductors or cables by extrusion
    • H01B13/141—Insulating conductors or cables by extrusion of two or more insulating layers
    • 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
    • H01B7/0275—Disposition of insulation comprising one or more extruded layers of insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
ZA720930A 1972-02-18 1972-02-14 Improvements in electric cables ZA72930B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB500771A GB1370122A (en) 1972-02-18 1972-02-18 Electric cables

Publications (1)

Publication Number Publication Date
ZA72930B true ZA72930B (en) 1972-10-25

Family

ID=9787993

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA720930A ZA72930B (en) 1972-02-18 1972-02-14 Improvements in electric cables

Country Status (2)

Country Link
GB (1) GB1370122A (en)
ZA (1) ZA72930B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543106A1 (en) * 1985-12-06 1987-06-11 Kabelmetal Electro Gmbh ELECTRIC CABLE FOR USE AS WINDING STRING FOR LINEAR MOTORS

Also Published As

Publication number Publication date
GB1370122A (en) 1974-10-09

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