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GB564245A - Improvements in the manufacture of insulated electrical conductors - Google Patents

Improvements in the manufacture of insulated electrical conductors

Info

Publication number
GB564245A
GB564245A GB981343A GB981343A GB564245A GB 564245 A GB564245 A GB 564245A GB 981343 A GB981343 A GB 981343A GB 981343 A GB981343 A GB 981343A GB 564245 A GB564245 A GB 564245A
Authority
GB
United Kingdom
Prior art keywords
coating
manufacture
electrical conductors
polyvinyl chloride
thermoplastic layer
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
GB981343A
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.)
Duratube & Wire Ltd
Original Assignee
Duratube & Wire 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 Duratube & Wire Ltd filed Critical Duratube & Wire Ltd
Priority to GB981343A priority Critical patent/GB564245A/en
Publication of GB564245A publication Critical patent/GB564245A/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

Landscapes

  • Insulated Conductors (AREA)
  • Insulating Bodies (AREA)

Abstract

564,245. Electric conductors. DURATUBE & WIRE, Ltd., and VEIT, J. June 18, 1943, No. 9813. [Class 36] A " push-back " insulation for an electric conductor consists of a coating of fibrous material, a flexible thermoplastic layer and an adherent fibrous covering. The coating consists of cotton, artificial silk or glass fibre. The thermoplastic layer, e.g. polyvinyl chloride, is extruded on this coating or wrapped in the form of an adhesive tape. The outer fibrous covering is made adherent by impregnation with polyvinyl chloride, acetate or acetal, methacrylic ester or polystyrene in benzene or toluene, or cyclohexanol or methylene chloride may be used.
GB981343A 1943-06-18 1943-06-18 Improvements in the manufacture of insulated electrical conductors Expired GB564245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB981343A GB564245A (en) 1943-06-18 1943-06-18 Improvements in the manufacture of insulated electrical conductors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB981343A GB564245A (en) 1943-06-18 1943-06-18 Improvements in the manufacture of insulated electrical conductors

Publications (1)

Publication Number Publication Date
GB564245A true GB564245A (en) 1944-09-19

Family

ID=9879276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB981343A Expired GB564245A (en) 1943-06-18 1943-06-18 Improvements in the manufacture of insulated electrical conductors

Country Status (1)

Country Link
GB (1) GB564245A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691694A (en) * 1949-04-09 1954-10-12 Du Pont Polytetrafluoroethylene-glass fiber insulated electrical conductors
DE961903C (en) * 1953-04-20 1957-04-11 Gen Electric Flexible insulated electrical cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691694A (en) * 1949-04-09 1954-10-12 Du Pont Polytetrafluoroethylene-glass fiber insulated electrical conductors
DE961903C (en) * 1953-04-20 1957-04-11 Gen Electric Flexible insulated electrical cable

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