FR2293039A1 - Cable electrique perfectionne pour moyennes et hautes tensions - Google Patents

Cable electrique perfectionne pour moyennes et hautes tensions

Info

Publication number
FR2293039A1
FR2293039A1 FR7533516A FR7533516A FR2293039A1 FR 2293039 A1 FR2293039 A1 FR 2293039A1 FR 7533516 A FR7533516 A FR 7533516A FR 7533516 A FR7533516 A FR 7533516A FR 2293039 A1 FR2293039 A1 FR 2293039A1
Authority
FR
France
Prior art keywords
medium
electric cable
high voltages
advanced electric
advanced
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
FR7533516A
Other languages
English (en)
French (fr)
Other versions
FR2293039B1 (xx
Inventor
Mario Castelli
Alessandro Secco
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 and C SpA
Original Assignee
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 Pirelli SpA filed Critical Pirelli SpA
Publication of FR2293039A1 publication Critical patent/FR2293039A1/fr
Application granted granted Critical
Publication of FR2293039B1 publication Critical patent/FR2293039B1/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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Insulating Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Conductive Materials (AREA)
FR7533516A 1974-11-27 1975-11-03 Cable electrique perfectionne pour moyennes et hautes tensions Granted FR2293039A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29862/74A IT1026543B (it) 1974-11-27 1974-11-27 Cavo elettrico perfezionato per medie ed alte tensioni

Publications (2)

Publication Number Publication Date
FR2293039A1 true FR2293039A1 (fr) 1976-06-25
FR2293039B1 FR2293039B1 (xx) 1978-05-12

Family

ID=11228572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533516A Granted FR2293039A1 (fr) 1974-11-27 1975-11-03 Cable electrique perfectionne pour moyennes et hautes tensions

Country Status (11)

Country Link
JP (1) JPS5162372A (xx)
AR (1) AR208932A1 (xx)
AU (1) AU497407B2 (xx)
BR (1) BR7507452A (xx)
CA (1) CA1047135A (xx)
DE (1) DE2552895A1 (xx)
FR (1) FR2293039A1 (xx)
GB (1) GB1516708A (xx)
IT (1) IT1026543B (xx)
SE (1) SE422381B (xx)
ZA (1) ZA756712B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908457C2 (de) * 1979-03-05 1986-09-18 kabelmetal electro GmbH, 3000 Hannover Verfahren zur kontinuierlichen Herstellung von Umhüllungen, insbesondere Isolierungen, für elektrische Kabel
ES2729651T3 (es) 2010-10-25 2019-11-05 Imertech Sas Vidrio volcánico expandido molido como relleno laminar
CN105825914A (zh) * 2016-01-27 2016-08-03 苏州翠南电子科技有限公司 一种新型复合硅橡胶固体绝缘母线

Also Published As

Publication number Publication date
BR7507452A (pt) 1976-08-10
AU8615775A (en) 1977-05-05
JPS5162372A (en) 1976-05-29
SE422381B (sv) 1982-03-01
FR2293039B1 (xx) 1978-05-12
CA1047135A (en) 1979-01-23
AU497407B2 (en) 1978-12-14
AR208932A1 (es) 1977-03-15
IT1026543B (it) 1978-10-20
GB1516708A (en) 1978-07-05
DE2552895A1 (de) 1976-08-12
SE7513181L (sv) 1976-05-28
ZA756712B (en) 1976-09-29

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse