ES8202181A1 - Perfeccionamientos en estructuras electricas aisladas con papel sintetico - Google Patents

Perfeccionamientos en estructuras electricas aisladas con papel sintetico

Info

Publication number
ES8202181A1
ES8202181A1 ES498197A ES498197A ES8202181A1 ES 8202181 A1 ES8202181 A1 ES 8202181A1 ES 498197 A ES498197 A ES 498197A ES 498197 A ES498197 A ES 498197A ES 8202181 A1 ES8202181 A1 ES 8202181A1
Authority
ES
Spain
Prior art keywords
synthetic paper
electrical structure
oil
oil impregnated
impregnated synthetic
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
ES498197A
Other languages
English (en)
Other versions
ES498197A0 (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 Cavi e Sistemi SpA
Pirelli Cavi 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 Cavi e Sistemi SpA, Pirelli Cavi SpA filed Critical Pirelli Cavi e Sistemi SpA
Publication of ES498197A0 publication Critical patent/ES498197A0/es
Publication of ES8202181A1 publication Critical patent/ES8202181A1/es
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
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H01B3/24—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils containing halogen in the molecules, e.g. halogenated oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/50—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen
    • 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
    • H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
    • H01B3/52—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials wood; paper; press board
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C10M2211/024—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aromatic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/04—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/16—Dielectric; Insulating oil or insulators
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/17—Electric or magnetic purposes for electric contacts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

PROCEDIMIENTO DE AISLAMIENTO DE CALBES ELECTRICOS DEL TIPO DE ACEITE FLUIDO, MEDIANTE PAPEL SINTETICO DISPUESTO EN TORNO AL CUERPO METALICO. EL PAPEL SINTETICO SE TRATA CON UN COMPUESTO DE TIPO ORGANICO, ANTES O DESPUES DE SU INCORPORACION COMO AISLAMIENTO EN LA ESTRUCTURA ELECTRICA, QUE COMPRENDE AL MENOS ATOMOS DE CARBONO Y ATAMOS DE FLUOR, Y QUE PRESENTA PROPIEDADES ELECTROAISLANTES CON UN COEFICIENTE DE PERDIDA EN EL DIELECTRICO INFEIOR A 0,5-10-3, DE MANERA QUE SE PRODUCE UNA IMPREGNACION ELECTROAISLANTE DE PAPEL SINTETICO. EL CABLE QUEDA ENTONCES CON EL CONDUCTOR (10) RECORRIDO LONGITUDINALMENTE POR EL CANAL (11).
ES498197A 1979-11-30 1980-11-28 Perfeccionamientos en estructuras electricas aisladas con papel sintetico Expired ES8202181A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27733/79A IT1163739B (it) 1979-11-30 1979-11-30 Struttura elettrica con isolante in carta sintetica impregnata

Publications (2)

Publication Number Publication Date
ES498197A0 ES498197A0 (es) 1982-01-16
ES8202181A1 true ES8202181A1 (es) 1982-01-16

Family

ID=11222227

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498197A Expired ES8202181A1 (es) 1979-11-30 1980-11-28 Perfeccionamientos en estructuras electricas aisladas con papel sintetico

Country Status (12)

Country Link
JP (1) JPS5699908A (es)
AR (1) AR224913A1 (es)
AU (1) AU545488B2 (es)
BR (1) BR8007810A (es)
CA (1) CA1153797A (es)
DE (1) DE3044782A1 (es)
ES (1) ES8202181A1 (es)
FR (1) FR2471031A1 (es)
GB (1) GB2064579B (es)
IT (1) IT1163739B (es)
NZ (1) NZ195522A (es)
SE (1) SE8008293L (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8924058D0 (en) * 1989-10-25 1989-12-13 Ici Plc Compositions of matter
US5976629A (en) * 1996-08-30 1999-11-02 Wood; Edward Russell Coating compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB178662A (en) * 1921-03-03 1922-04-27 Pirelli & C Soc Improvements in electric cables for conveying energy
GB1100548A (en) * 1966-01-21 1968-01-24 Gen Electric Co Ltd Improvements in or relating to high voltage electrical equipment, especially electrical circuit-interrupting devices
US3665041A (en) * 1967-04-04 1972-05-23 Montedison Spa Perfluorinated polyethers and process for their preparation
NO449373L (es) * 1973-11-26 1975-06-23 Standard Tel Kabelfab As

Also Published As

Publication number Publication date
AU545488B2 (en) 1985-07-18
FR2471031B1 (es) 1984-01-13
ES498197A0 (es) 1982-01-16
JPS5699908A (en) 1981-08-11
IT1163739B (it) 1987-04-08
GB2064579B (en) 1983-11-23
BR8007810A (pt) 1981-08-04
SE8008293L (sv) 1981-05-31
CA1153797A (en) 1983-09-13
IT7927733A0 (it) 1979-11-30
AU6403980A (en) 1981-06-04
FR2471031A1 (fr) 1981-06-12
GB2064579A (en) 1981-06-17
AR224913A1 (es) 1982-01-29
NZ195522A (en) 1983-07-15
DE3044782A1 (de) 1981-08-27

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