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GB450805A - Improvements in and relating to electric cables - Google Patents

Improvements in and relating to electric cables

Info

Publication number
GB450805A
GB450805A GB33621/35A GB3362135A GB450805A GB 450805 A GB450805 A GB 450805A GB 33621/35 A GB33621/35 A GB 33621/35A GB 3362135 A GB3362135 A GB 3362135A GB 450805 A GB450805 A GB 450805A
Authority
GB
United Kingdom
Prior art keywords
acrylic acid
sheath
dec
class
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
GB33621/35A
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 Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB450805A publication Critical patent/GB450805A/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
    • 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
    • H01B3/447—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 acrylic compounds
    • 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

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Insulated Conductors (AREA)

Abstract

450,805. Cables. BRITISH THOMSONHOUSTON CO., Ltd., Crown House, Aldwych, London. Dec. 4, 1935, No. 33621. Convention date, Dec. 5, 1934. [Class 36] In a high-tension cable comprising a stranded conductor 1 having impregnated fibrous insulation 3 enclosed in a sheath 4 the insulation is separated from the conductor by a layer 2 which is impervious to impregnating compound and consists of a mixture of polymerized acrylic acid, or its derivatives or homologues, with a softener and a conductive material. A suitable mixture consists of polymers of acrylic acid ethyl ester, diphenyl chloride and metal powder or graphite. The sheath 4 may be of lead or polymerized acrylic acid. Specification 175,753, [Class 36], is referred to.
GB33621/35A 1934-12-05 1935-12-04 Improvements in and relating to electric cables Expired GB450805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE450805X 1934-12-05

Publications (1)

Publication Number Publication Date
GB450805A true GB450805A (en) 1936-07-24

Family

ID=6538440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33621/35A Expired GB450805A (en) 1934-12-05 1935-12-04 Improvements in and relating to electric cables

Country Status (1)

Country Link
GB (1) GB450805A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446387A (en) * 1943-05-19 1948-08-03 Thomas F Peterson Shielded cable
US3211821A (en) * 1962-06-18 1965-10-12 United States Steel Corp Electric cable
US3259688A (en) * 1964-01-02 1966-07-05 Gen Electric High voltage insulated electrical cable with layer of irradiated semiconductive ethylene copolymer
US3318743A (en) * 1965-03-23 1967-05-09 United States Steel Corp Method of making electric cables

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446387A (en) * 1943-05-19 1948-08-03 Thomas F Peterson Shielded cable
US3211821A (en) * 1962-06-18 1965-10-12 United States Steel Corp Electric cable
US3259688A (en) * 1964-01-02 1966-07-05 Gen Electric High voltage insulated electrical cable with layer of irradiated semiconductive ethylene copolymer
US3318743A (en) * 1965-03-23 1967-05-09 United States Steel Corp Method of making electric cables

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