CA977428A - High voltage electric cable with edge folded screening tapes - Google Patents

High voltage electric cable with edge folded screening tapes

Info

Publication number
CA977428A
CA977428A CA173,908A CA173908A CA977428A CA 977428 A CA977428 A CA 977428A CA 173908 A CA173908 A CA 173908A CA 977428 A CA977428 A CA 977428A
Authority
CA
Canada
Prior art keywords
high voltage
electric cable
voltage electric
edge folded
tapes
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
CA173,908A
Other languages
English (en)
Other versions
CA173908S (en
Inventor
Paolo G. Priaroggia
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.)
Industrie Pirelli SpA
Original Assignee
Industrie Pirelli SpA
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 Industrie Pirelli SpA filed Critical Industrie Pirelli SpA
Application granted granted Critical
Publication of CA977428A publication Critical patent/CA977428A/en
Expired 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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material
    • H01B7/0216—Two layers
    • 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
    • H01B9/00—Power cables
    • H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
    • H01B9/0611—Oil-pressure cables
CA173,908A 1972-06-13 1973-06-12 High voltage electric cable with edge folded screening tapes Expired CA977428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25589/72A IT956500B (it) 1972-06-13 1972-06-13 Nastratura schermante per cavi elettrici per alte tension

Publications (1)

Publication Number Publication Date
CA977428A true CA977428A (en) 1975-11-04

Family

ID=11217186

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,908A Expired CA977428A (en) 1972-06-13 1973-06-12 High voltage electric cable with edge folded screening tapes

Country Status (7)

Country Link
JP (1) JPS4950471A (enExample)
AU (1) AU5675273A (enExample)
BR (1) BR7304347D0 (enExample)
CA (1) CA977428A (enExample)
FR (1) FR2188261A1 (enExample)
IT (1) IT956500B (enExample)
ZA (1) ZA733938B (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE35750B1 (en) * 1970-11-11 1976-05-12 Pirelli General Cable Works Electric cables

Also Published As

Publication number Publication date
FR2188261A1 (en) 1974-01-18
FR2188261B1 (enExample) 1975-08-22
AU5675273A (en) 1974-12-12
JPS4950471A (enExample) 1974-05-16
ZA733938B (en) 1974-05-29
IT956500B (it) 1973-10-10
BR7304347D0 (pt) 1974-08-22

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