GB1168128A - Power Cable - Google Patents

Power Cable

Info

Publication number
GB1168128A
GB1168128A GB4422567A GB4422567A GB1168128A GB 1168128 A GB1168128 A GB 1168128A GB 4422567 A GB4422567 A GB 4422567A GB 4422567 A GB4422567 A GB 4422567A GB 1168128 A GB1168128 A GB 1168128A
Authority
GB
United Kingdom
Prior art keywords
insulation
vulcanized
power cable
sept
unvulcanized
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
GB4422567A
Inventor
Fredrik Thoresen
Ornulv Guildberg
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1168128A publication Critical patent/GB1168128A/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
    • H01B13/14—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
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)

Abstract

1,168,128. Power cables. INTERNATIONAL STANDARD ELECTRIC CORP. 28 Sept., 1967 [30. Sept., 1966], No. 44225/67. Heading H1A. A power cable comprises two or more concentric layers of rubber and/or plastics insulation, e.g. butyl rubber and/or polyethylene, the innermost layer being vulcanized, e.g. by the addition of peroxides or by irradiation and the outer layers being unvulcanized. Vulcanized or unvulcanized semi-conducting layers may be arranged between the conductor and the innermost insulation layer, and between the outermost insulation layer and an external covering. The vulcanized insulation may be less than 50% of the total insulation thickness.
GB4422567A 1966-09-30 1967-09-28 Power Cable Expired GB1168128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO16495066A NO123289B (en) 1966-09-30 1966-09-30

Publications (1)

Publication Number Publication Date
GB1168128A true GB1168128A (en) 1969-10-22

Family

ID=19909731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4422567A Expired GB1168128A (en) 1966-09-30 1967-09-28 Power Cable

Country Status (3)

Country Link
DE (1) DE1640557A1 (en)
GB (1) GB1168128A (en)
NO (1) NO123289B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792192A (en) * 1972-12-29 1974-02-12 Anaconda Co Electrical cable
US4247504A (en) * 1976-10-18 1981-01-27 Oy Nokia Ab Method of manufacturing plastic covered highvoltage cables
GB2142270A (en) * 1983-06-28 1985-01-16 Copely Dev Ltd Extruded flexible reinforced tubing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792192A (en) * 1972-12-29 1974-02-12 Anaconda Co Electrical cable
US4247504A (en) * 1976-10-18 1981-01-27 Oy Nokia Ab Method of manufacturing plastic covered highvoltage cables
GB2142270A (en) * 1983-06-28 1985-01-16 Copely Dev Ltd Extruded flexible reinforced tubing

Also Published As

Publication number Publication date
DE1640557A1 (en) 1971-02-25
NO123289B (en) 1971-10-25

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Legal Events

Date Code Title Description
416 Proceeding under section 16 patents act 1949
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees