AU4427772A - Insulating and semiconducting sheet materials for electric cables - Google Patents

Insulating and semiconducting sheet materials for electric cables

Info

Publication number
AU4427772A
AU4427772A AU44277/72A AU4427772A AU4427772A AU 4427772 A AU4427772 A AU 4427772A AU 44277/72 A AU44277/72 A AU 44277/72A AU 4427772 A AU4427772 A AU 4427772A AU 4427772 A AU4427772 A AU 4427772A
Authority
AU
Australia
Prior art keywords
insulating
sheet materials
electric cables
semiconducting sheet
semiconducting
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
AU44277/72A
Other versions
AU471430B2 (en
Inventor
Maschio Gabriele
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
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 AU4427772A publication Critical patent/AU4427772A/en
Application granted granted Critical
Publication of AU471430B2 publication Critical patent/AU471430B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Laminated Bodies (AREA)
  • Insulated Conductors (AREA)
  • Insulating Bodies (AREA)
AU44277/72A 1971-05-24 1972-07-06 Insulating and semiconducting sheet materials for electric cables Expired AU471430B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB32527/71 1971-05-24
GB3252771A GB1365894A (en) 1971-07-12 1971-07-12 Insulating sheet material for electric cables
GB4284871 1971-09-14

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU14848/76A Division AU491833B2 (en) 1976-06-11 1976-06-11 Insulating and semiconducting sheet materials for electric cables

Publications (2)

Publication Number Publication Date
AU4427772A true AU4427772A (en) 1974-01-10
AU471430B2 AU471430B2 (en) 1976-04-29

Family

ID=26261428

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44277/72A Expired AU471430B2 (en) 1971-05-24 1972-07-06 Insulating and semiconducting sheet materials 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
NL7209346A (en) 1973-01-16
FR2145578B1 (en) 1977-12-23
JPS4848983A (en) 1973-07-11
IT962360B (en) 1973-12-20
AU471430B2 (en) 1976-04-29
ES405169A1 (en) 1975-07-16
IE36524L (en) 1973-01-12
FR2145578A1 (en) 1973-02-23
IE36524B1 (en) 1976-11-24
SE406241B (en) 1979-01-29
DE2232696A1 (en) 1973-02-01
GB1365894A (en) 1974-09-04

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