IT962360B - Materiale in foglio isolante e semi conduttivo per cavi elettrici - Google Patents

Materiale in foglio isolante e semi conduttivo per cavi elettrici

Info

Publication number
IT962360B
IT962360B IT26532/72A IT2653272A IT962360B IT 962360 B IT962360 B IT 962360B IT 26532/72 A IT26532/72 A IT 26532/72A IT 2653272 A IT2653272 A IT 2653272A IT 962360 B IT962360 B IT 962360B
Authority
IT
Italy
Prior art keywords
insulating
sheet material
conductive sheet
electrical cables
semi conductive
Prior art date
Application number
IT26532/72A
Other languages
English (en)
Inventor
G Maschio
Original Assignee
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 filed Critical Pirelli General Cable Works
Application granted granted Critical
Publication of IT962360B publication Critical patent/IT962360B/it

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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Laminated Bodies (AREA)
  • Insulated Conductors (AREA)
  • Insulating Bodies (AREA)
IT26532/72A 1971-07-12 1972-07-03 Materiale in foglio isolante e semi conduttivo per cavi elettrici IT962360B (it)

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
IT962360B true IT962360B (it) 1973-12-20

Family

ID=26261428

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26532/72A IT962360B (it) 1971-07-12 1972-07-03 Materiale in foglio isolante e semi conduttivo per cavi elettrici

Country Status (10)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1186188B (it) * 1985-11-08 1987-11-18 Pirelli Cavi Spa Nastro composito per l'isolamento di cavi elettrici e cavo elettrico che utilizza tale nastro per il suo isolamento

Also Published As

Publication number Publication date
NL7209346A (it) 1973-01-16
FR2145578A1 (it) 1973-02-23
DE2232696A1 (de) 1973-02-01
GB1365894A (en) 1974-09-04
IE36524L (en) 1973-01-12
AU4427772A (en) 1974-01-10
AU471430B2 (en) 1976-04-29
IE36524B1 (en) 1976-11-24
SE406241B (sv) 1979-01-29
ES405169A1 (es) 1975-07-16
FR2145578B1 (it) 1977-12-23
JPS4848983A (it) 1973-07-11

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