FR2116392A1 - Plastic shielding laminate - consisting of semiconducting plastic and insulating plastic layers for electrical cables - Google Patents

Plastic shielding laminate - consisting of semiconducting plastic and insulating plastic layers for electrical cables

Info

Publication number
FR2116392A1
FR2116392A1 FR7140398A FR7140398A FR2116392A1 FR 2116392 A1 FR2116392 A1 FR 2116392A1 FR 7140398 A FR7140398 A FR 7140398A FR 7140398 A FR7140398 A FR 7140398A FR 2116392 A1 FR2116392 A1 FR 2116392A1
Authority
FR
France
Prior art keywords
plastic
semiconducting
electrical cables
insulating
layers
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.)
Granted
Application number
FR7140398A
Other languages
French (fr)
Other versions
FR2116392B1 (en
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
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 FR2116392A1 publication Critical patent/FR2116392A1/en
Application granted granted Critical
Publication of FR2116392B1 publication Critical patent/FR2116392B1/fr
Granted 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
    • 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.
FR7140398A 1970-11-11 1971-11-10 Plastic shielding laminate - consisting of semiconducting plastic and insulating plastic layers for electrical cables Granted FR2116392A1 (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
FR2116392A1 true FR2116392A1 (en) 1972-07-13
FR2116392B1 FR2116392B1 (en) 1976-12-03

Family

ID=26240274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140398A Granted FR2116392A1 (en) 1970-11-11 1971-11-10 Plastic shielding laminate - consisting of semiconducting plastic and insulating plastic layers for electrical 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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2188261A1 (en) * 1972-06-13 1974-01-18 Pirelli Screening of high voltage cables - by helical wrapping with screening tape folded to ensure a potential balance along each tape interface
FR2433257A1 (en) * 1978-08-09 1980-03-07 Portescap SELF-SUPPORTING ROTOR COIL FOR DIRECT CURRENT ELECTRIC MACHINES
EP0209899A2 (en) * 1985-07-23 1987-01-28 The Furukawa Electric Co., Ltd. Water impervious rubber or plastic insulated power cable

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524516A1 (en) * 1985-07-09 1987-01-22 Gore W L & Co Gmbh BAND CABLE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2188261A1 (en) * 1972-06-13 1974-01-18 Pirelli Screening of high voltage cables - by helical wrapping with screening tape folded to ensure a potential balance along each tape interface
FR2433257A1 (en) * 1978-08-09 1980-03-07 Portescap SELF-SUPPORTING ROTOR COIL FOR DIRECT CURRENT ELECTRIC MACHINES
EP0209899A2 (en) * 1985-07-23 1987-01-28 The Furukawa Electric Co., Ltd. Water impervious rubber or plastic insulated power cable
EP0209899A3 (en) * 1985-07-23 1988-12-07 The Furukawa Electric Co., Ltd. Water impervious rubber or plastic insulated power cable

Also Published As

Publication number Publication date
ES397216A1 (en) 1975-09-16
IE35750L (en) 1972-05-11
DE2153968A1 (en) 1972-05-18
FR2116392B1 (en) 1976-12-03
BR7107477D0 (en) 1973-05-29
IE35750B1 (en) 1976-05-12
IT939168B (en) 1973-02-10
CH550472A (en) 1974-06-14
BE775008A (en) 1972-05-05
CA954780A (en) 1974-09-17
AT315937B (en) 1974-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse