CH475636A - Cavo elettrico per medie tensioni e procedimento per la sua fabbricazione - Google Patents

Cavo elettrico per medie tensioni e procedimento per la sua fabbricazione

Info

Publication number
CH475636A
CH475636A CH526368A CH526368A CH475636A CH 475636 A CH475636 A CH 475636A CH 526368 A CH526368 A CH 526368A CH 526368 A CH526368 A CH 526368A CH 475636 A CH475636 A CH 475636A
Authority
CH
Switzerland
Prior art keywords
procedure
manufacture
electric cable
medium voltage
voltage
Prior art date
Application number
CH526368A
Other languages
English (en)
Inventor
Lombardi Luigi
Original Assignee
Pirelli
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 filed Critical Pirelli
Publication of CH475636A publication Critical patent/CH475636A/it

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
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • 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
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • 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
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Conductive Materials (AREA)
  • Organic Insulating Materials (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Processing Of Terminals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulated Conductors (AREA)
CH526368A 1967-05-23 1968-04-09 Cavo elettrico per medie tensioni e procedimento per la sua fabbricazione CH475636A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1639267 1967-05-23

Publications (1)

Publication Number Publication Date
CH475636A true CH475636A (it) 1969-07-15

Family

ID=11148850

Family Applications (1)

Application Number Title Priority Date Filing Date
CH526368A CH475636A (it) 1967-05-23 1968-04-09 Cavo elettrico per medie tensioni e procedimento per la sua fabbricazione

Country Status (11)

Country Link
US (2) US3541228A (it)
AT (1) AT278124B (it)
BE (1) BE713479A (it)
CH (1) CH475636A (it)
DE (1) DE1765376A1 (it)
ES (1) ES354025A1 (it)
FR (1) FR1568381A (it)
GB (1) GB1150690A (it)
LU (1) LU55968A1 (it)
NL (1) NL6805644A (it)
NO (1) NO127886B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569610A (en) * 1969-10-15 1971-03-09 Gen Cable Corp Ethylene-propylene rubber insulated cable with cross-linked polyethylene strand shielding
US3748369A (en) * 1971-03-08 1973-07-24 Gen Cable Corp Method of shielding high voltage solid dielectric power cables
US3888718A (en) * 1971-07-21 1975-06-10 Anaconda Co Apparatus for applying a dual extrusion over a cable conductor
US3735025A (en) * 1971-07-30 1973-05-22 Anaconda Wire & Cable Co Semiconducting composition and cable jacketed therewith
US3705257A (en) * 1972-03-06 1972-12-05 Anaconda Wire & Cable Co Electric cable and method of making
JPS5514489B2 (it) * 1972-05-17 1980-04-16
US3876462A (en) * 1972-05-30 1975-04-08 Essex International Inc Insulated cable with layer of controlled peel strength
US3787255A (en) * 1972-05-30 1974-01-22 Essex International Inc Insulated cable with sheath of controlled peel strength and method
FR2245058B1 (it) * 1973-09-25 1977-08-12 Thomson Brandt
DE2422914C2 (de) * 1974-05-11 1983-12-22 kabelmetal electro GmbH, 3000 Hannover Elektrisches Hoch- oder Höchstspannungskabel
US4170575A (en) * 1974-05-16 1979-10-09 General Electric Company Compound for patching voids in a semi-conductive component of insulated electric cable
US3935042A (en) * 1974-07-08 1976-01-27 General Electric Company Method of manufacturing corona-resistant ethylene-propylene rubber insulated power cable, and the product thereof
US3878319A (en) * 1974-07-08 1975-04-15 Gen Electric Corona-resistant ethylene-propylene rubber insulated power cable
FR2359488A1 (fr) * 1976-07-22 1978-02-17 Telecommunications Sa Cable electrique et son procede de fabrication
DE2723488C3 (de) * 1977-05-21 1983-12-29 AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach Elektrisches Kabel mit Kunststoffisolierung und äußerer Leitschicht
US4487828A (en) * 1983-06-03 1984-12-11 At&T Technologies, Inc. Method of manufacturing printed circuit boards

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA703930A (en) * 1965-02-16 B. Feild George Insulated electrical conductors
US2090510A (en) * 1931-05-09 1937-08-17 Gen Cable Corp Electrical conductor and method of manufacture
BR5909954D0 (pt) * 1958-05-21 1973-06-14 Gen Electric Aperfeicoamento em condutores eletricos isolados em polietileno
US3049584A (en) * 1959-02-10 1962-08-14 Anaconda Wire & Cable Co High voltage shielding composition
US3098893A (en) * 1961-03-30 1963-07-23 Gen Electric Low electrical resistance composition and cable made therefrom
US3260694A (en) * 1962-01-09 1966-07-12 Phelps Dodge Copper Prod Cross-linked chlorinated polyethylene

Also Published As

Publication number Publication date
DE1765376A1 (de) 1971-07-22
FR1568381A (it) 1969-05-23
ES354025A1 (es) 1969-10-16
US3541228A (en) 1970-11-17
NO127886B (it) 1973-08-27
NL6805644A (it) 1968-11-25
AT278124B (de) 1970-01-26
GB1150690A (en) 1969-04-30
LU55968A1 (it) 1968-07-12
US3677849A (en) 1972-07-18
BE713479A (it) 1968-08-16

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Legal Events

Date Code Title Description
PL Patent ceased