IE35750B1 - Electric cables - Google Patents

Electric cables

Info

Publication number
IE35750B1
IE35750B1 IE131571A IE131571A IE35750B1 IE 35750 B1 IE35750 B1 IE 35750B1 IE 131571 A IE131571 A IE 131571A IE 131571 A IE131571 A IE 131571A IE 35750 B1 IE35750 B1 IE 35750B1
Authority
IE
Ireland
Prior art keywords
electric cables
high density
density polyethylene
layer
plastic
Prior art date
Application number
IE131571A
Other versions
IE35750L (en
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
Publication of IE35750L publication Critical patent/IE35750L/en
Publication of IE35750B1 publication Critical patent/IE35750B1/en

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
    • H01B9/02—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
    • 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

Landscapes

  • Laminated Bodies (AREA)
  • Processing Of Terminals (AREA)
  • Insulated Conductors (AREA)
  • Insulating Bodies (AREA)

Abstract

The semi-conducting plastic layer is covered by and bonded to the plastic insulating layer. Pref. the semiconducting plastics is a high density polyethylene with carbon filler whilst the insulating material is an unfilled high density polyethylene or polypropylene. [FR2116392A1]
IE131571A 1970-11-11 1971-10-19 Electric cables IE35750B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5359170 1970-11-11
GB594471 1971-03-03

Publications (2)

Publication Number Publication Date
IE35750L IE35750L (en) 1972-05-11
IE35750B1 true IE35750B1 (en) 1976-05-12

Family

ID=26240274

Family Applications (1)

Application Number Title Priority Date Filing Date
IE131571A IE35750B1 (en) 1970-11-11 1971-10-19 Electric cables

Country Status (10)

Country Link
AT (1) AT315937B (en)
BE (1) BE775008A (en)
BR (1) BR7107477D0 (en)
CA (1) CA954780A (en)
CH (1) CH550472A (en)
DE (1) DE2153968A1 (en)
ES (1) ES397216A1 (en)
FR (1) FR2116392A1 (en)
IE (1) IE35750B1 (en)
IT (1) IT939168B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT956500B (en) * 1972-06-13 1973-10-10 Pirelli SHIELDING TAPE FOR HIGH VOLTAGE ELECTRIC CABLES
CH627031A5 (en) * 1978-08-09 1981-12-15 Portescap
DE3524516A1 (en) * 1985-07-09 1987-01-22 Gore W L & Co Gmbh BAND CABLE
JPH062174Y2 (en) * 1985-07-23 1994-01-19 古河電気工業株式会社 Water-blocking rubber, plastic insulated power cable

Also Published As

Publication number Publication date
BR7107477D0 (en) 1973-05-29
DE2153968A1 (en) 1972-05-18
IT939168B (en) 1973-02-10
CH550472A (en) 1974-06-14
CA954780A (en) 1974-09-17
ES397216A1 (en) 1975-09-16
FR2116392B1 (en) 1976-12-03
AT315937B (en) 1974-06-25
FR2116392A1 (en) 1972-07-13
BE775008A (en) 1972-05-05
IE35750L (en) 1972-05-11

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