GB742091A - Method of and means for the impregnation of stranded electric conductors and cables or the like - Google Patents

Method of and means for the impregnation of stranded electric conductors and cables or the like

Info

Publication number
GB742091A
GB742091A GB19379/53A GB1937953A GB742091A GB 742091 A GB742091 A GB 742091A GB 19379/53 A GB19379/53 A GB 19379/53A GB 1937953 A GB1937953 A GB 1937953A GB 742091 A GB742091 A GB 742091A
Authority
GB
United Kingdom
Prior art keywords
conductor
cables
impregnation
interstices
july
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
GB19379/53A
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Publication of GB742091A publication Critical patent/GB742091A/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
    • H01B13/30—Drying; Impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

742,091. Coating cables by extrusion. COMPAGNIE GENERALE D'ELECTRICITE. July 13, 1953 [July 31, 1952], No. 19379/53. Class 87 (2). To fill the interstices of a stranded conductor 2 it is heated and passed in a rectilinear path through a chamber 1, which contains a thermoplastic or plastic viscous substance under heat and pressure, and where a swelling 5 of the conductor 2 is caused due to a slight compression in passing through a nozzle 4, in such a manner that the compound penetrates the interstices between the strands which then return to their original shape after passing through nozzle 4. A layer of plastic or thermoplastic insulating material 7 may then be applied by extrusion machine 6 to the impregnated conductor.
GB19379/53A 1952-07-31 1953-07-13 Method of and means for the impregnation of stranded electric conductors and cables or the like Expired GB742091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR742091X 1952-07-31

Publications (1)

Publication Number Publication Date
GB742091A true GB742091A (en) 1955-12-21

Family

ID=9140144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19379/53A Expired GB742091A (en) 1952-07-31 1953-07-13 Method of and means for the impregnation of stranded electric conductors and cables or the like

Country Status (1)

Country Link
GB (1) GB742091A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086313B (en) * 1956-11-02 1960-08-04 Bendix Aviat Corp Method and device for impregnating or lining a flexible shielding jacket for cables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086313B (en) * 1956-11-02 1960-08-04 Bendix Aviat Corp Method and device for impregnating or lining a flexible shielding jacket for cables

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