ES405169A1 - Insulating sheet material for electric cables - Google Patents

Insulating sheet material for electric cables

Info

Publication number
ES405169A1
ES405169A1 ES405169A ES405169A ES405169A1 ES 405169 A1 ES405169 A1 ES 405169A1 ES 405169 A ES405169 A ES 405169A ES 405169 A ES405169 A ES 405169A ES 405169 A1 ES405169 A1 ES 405169A1
Authority
ES
Spain
Prior art keywords
electric cables
sheet material
insulating sheet
electrically insulating
glued
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
ES405169A
Other languages
Spanish (es)
Inventor
G Maschio
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 General Cable Works Ltd
Pirelli General Cable Works
Original Assignee
Pirelli General Cable Works Ltd
Pirelli General Cable Works
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 General Cable Works Ltd, Pirelli General Cable Works filed Critical Pirelli General Cable Works Ltd
Publication of ES405169A1 publication Critical patent/ES405169A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • H01B3/002—Inhomogeneous material in general
    • H01B3/004—Inhomogeneous material in general with conductive additives or conductive layers
    • 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
    • H01B3/485—Other fibrous materials fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/206—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment

Abstract

Method for obtaining an electrically insulating sheet material, for use in the formation of electrically insulating layers in electric cables, characterized by the fact that it consists of constituting said material by a controlled extension paper sheet with a layer of synthetic polymeric plastic material insulation, glued to one side of it. (Machine-translation by Google Translate, not legally binding)
ES405169A 1971-07-12 1972-07-12 Insulating sheet material for electric cables Expired ES405169A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3252771A GB1365894A (en) 1971-07-12 1971-07-12 Insulating sheet material for electric cables
GB4284871 1971-09-14

Publications (1)

Publication Number Publication Date
ES405169A1 true ES405169A1 (en) 1975-07-16

Family

ID=26261428

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405169A Expired ES405169A1 (en) 1971-07-12 1972-07-12 Insulating sheet material for electric cables

Country Status (10)

Country Link
JP (1) JPS4848983A (en)
AU (1) AU471430B2 (en)
DE (1) DE2232696A1 (en)
ES (1) ES405169A1 (en)
FR (1) FR2145578B1 (en)
GB (1) GB1365894A (en)
IE (1) IE36524B1 (en)
IT (1) IT962360B (en)
NL (1) NL7209346A (en)
SE (1) SE406241B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1186188B (en) * 1985-11-08 1987-11-18 Pirelli Cavi Spa COMPOSITE TAPE FOR THE INSULATION OF ELECTRIC CABLES AND ELECTRIC CABLE THAT USES SUCH TAPE FOR ITS INSULATION

Also Published As

Publication number Publication date
IE36524B1 (en) 1976-11-24
AU4427772A (en) 1974-01-10
AU471430B2 (en) 1976-04-29
DE2232696A1 (en) 1973-02-01
GB1365894A (en) 1974-09-04
IT962360B (en) 1973-12-20
JPS4848983A (en) 1973-07-11
IE36524L (en) 1973-01-12
FR2145578B1 (en) 1977-12-23
NL7209346A (en) 1973-01-16
SE406241B (en) 1979-01-29
FR2145578A1 (en) 1973-02-23

Similar Documents

Publication Publication Date Title
AT335541B (en) ELECTRICALLY CONDUCTIVE PART WITH INSULATION
NL175563C (en) LAYERED ELECTRICAL INSULATION TAPE BASED ON MICAPAPER.
NO139021C (en) ELECTRICAL THIN LAYER CONNECTION.
ES414810A1 (en) Method of and means for manufacturing a folding box from synthe tic resin sheet
CH533520A (en) Plant for coating materials with a plastic coating, in particular for impregnating insulating strips with electrically conductive plastic dispersions
ES372275A1 (en) Extra high voltage cables
ES329800A1 (en) A method of manufacturing an electrode system. (Machine-translation by Google Translate, not legally binding)
NL175120C (en) ELECTRICAL ELECTRICAL CONTACT ORGAN WITH INSULATION CUTTING WIRE CLAMPS.
ES405169A1 (en) Insulating sheet material for electric cables
SE7509163L (en) INSULATION MATERIAL FOR ELECTRIC FUELS.
IT955154B (en) PAPER FOR ELECTRICAL INSULATION
ES397216A1 (en) A method for obtaining an electrically semiconductor laminar material to form a screen layer on the electric cables. (Machine-translation by Google Translate, not legally binding)
AU458561B2 (en) Liquid mixtures for impregnating electrical insulating material
ES391436A1 (en) Sheet like electrical resistance elements
AR198728A1 (en) A PLASTIFIED VINYL POLYCHLORIDE USED AS A FLAMMABLE INSULATING MATERIAL FOR ELECTRIC CONDUCTORS
CH449728A (en) Mica paper for the production of mica tape, mica sheet or mica foil for electrical insulation purposes
NL7411562A (en) ELECTRICAL INSULATING MATERIAL.
AT328049B (en) PROCESS FOR CONTROLLING THE COVERING OF INSULATING SHEETS WITH AN ELECTRICALLY CONDUCTIVE PLASTIC DISPERSION
CA891474A (en) Improved petroleum pitch binder
ES115787U (en) Improved insulation for electrical conductors (Machine-translation by Google Translate, not legally binding)
ES415768A1 (en) Electrical isolation. (Machine-translation by Google Translate, not legally binding)
AT294989B (en) Electrical insulating material made from paper coated with polymer plastic
ES168370U (en) Perfected electric cable. (Machine-translation by Google Translate, not legally binding)
ES297114A1 (en) A procedure for the manufacture of an electrical cable for high tensions (Machine-translation by Google Translate, not legally binding)
ES365710A1 (en) A procedure for manufacturing an electrical cable isolated with rubber or synthetic material. (Machine-translation by Google Translate, not legally binding)