ES271066A1 - A perfection in the construction of electrical cables for high voltage (Machine-translation by Google Translate, not legally binding) - Google Patents

A perfection in the construction of electrical cables for high voltage (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES271066A1
ES271066A1 ES271066A ES271066A ES271066A1 ES 271066 A1 ES271066 A1 ES 271066A1 ES 271066 A ES271066 A ES 271066A ES 271066 A ES271066 A ES 271066A ES 271066 A1 ES271066 A1 ES 271066A1
Authority
ES
Spain
Prior art keywords
translation
construction
machine
legally binding
*** translate
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
ES271066A
Other languages
Spanish (es)
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Publication of ES271066A1 publication Critical patent/ES271066A1/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
    • 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
    • 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

Landscapes

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

Abstract

An improvement in the construction of electric cables for high tension of the fluid pressure type, provided with an insulator constituted by a taping of paper tapes impregnated with oil or an insulating mixture, essentially characterized by the fact that between the conductive cord and the the insulating layer is interposed with a semiconducting paper wrapper to the carbon black, of such thickness that it occupies the entire area adjacent to the conductor which is subjected to the greatest compressive stresses during the wrapping and drying phases. (Machine-translation by Google Translate, not legally binding)
ES271066A 1960-09-16 1961-09-16 A perfection in the construction of electrical cables for high voltage (Machine-translation by Google Translate, not legally binding) Expired ES271066A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1615260 1960-09-16

Publications (1)

Publication Number Publication Date
ES271066A1 true ES271066A1 (en) 1962-03-01

Family

ID=11148604

Family Applications (1)

Application Number Title Priority Date Filing Date
ES271066A Expired ES271066A1 (en) 1960-09-16 1961-09-16 A perfection in the construction of electrical cables for high voltage (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
BE (1) BE606728A (en)
ES (1) ES271066A1 (en)
GB (1) GB919529A (en)

Also Published As

Publication number Publication date
BE606728A (en) 1961-11-16
GB919529A (en) 1963-02-27

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