GB1474230A - Method of producing medium voltage electrical cables - Google Patents

Method of producing medium voltage electrical cables

Info

Publication number
GB1474230A
GB1474230A GB4177274A GB4177274A GB1474230A GB 1474230 A GB1474230 A GB 1474230A GB 4177274 A GB4177274 A GB 4177274A GB 4177274 A GB4177274 A GB 4177274A GB 1474230 A GB1474230 A GB 1474230A
Authority
GB
United Kingdom
Prior art keywords
parts
semi
cross
conducting
linkable
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
GB4177274A
Other languages
English (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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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 Thomson-Brandt SA filed Critical Thomson-Brandt SA
Publication of GB1474230A publication Critical patent/GB1474230A/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
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • 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
    • H01B13/0026—Apparatus for manufacturing conducting or semi-conducting layers, e.g. deposition of metal
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Insulating Materials (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Conductive Materials (AREA)
  • Insulated Conductors (AREA)
GB4177274A 1973-09-25 1974-09-25 Method of producing medium voltage electrical cables Expired GB1474230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7334298A FR2245058B1 (it) 1973-09-25 1973-09-25

Publications (1)

Publication Number Publication Date
GB1474230A true GB1474230A (en) 1977-05-18

Family

ID=9125525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4177274A Expired GB1474230A (en) 1973-09-25 1974-09-25 Method of producing medium voltage electrical cables

Country Status (12)

Country Link
BE (1) BE820270A (it)
CH (1) CH596644A5 (it)
DE (1) DE2445744C2 (it)
DK (1) DK142186B (it)
ES (1) ES430338A1 (it)
FR (1) FR2245058B1 (it)
GB (1) GB1474230A (it)
IE (1) IE39857B1 (it)
IT (1) IT1022190B (it)
LU (1) LU70989A1 (it)
NL (1) NL7412521A (it)
SE (1) SE417558B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370440A (en) 1979-11-09 1983-01-25 Polysar Limited Compositions comprising chlorosulphonated polyethylene, carboxylated butadiene-acrylonitrile and magnesium oxide useful for liners or membranes
EP1463620A2 (en) * 2002-01-09 2004-10-06 Thomas & Betts International, Inc. Semiconductive coating and application process for shielded elastomeric electrical cable accessories

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2513576A1 (de) * 1975-03-27 1976-10-07 Kabel & Lackdrahtfab Gmbh Hochspannungskabel
JPS5690845A (en) * 1979-12-25 1981-07-23 Dainichi Nippon Cables Ltd Flame-retardant rubber composition
JPS5861501A (ja) * 1981-10-08 1983-04-12 日本ユニカー株式会社 接着性と剥離性を併有する半導電性材料

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229012A (en) * 1962-05-28 1966-01-11 Gen Cable Corp Method and apparatus for extruding laminar wall
CH475636A (it) * 1967-05-23 1969-07-15 Pirelli Cavo elettrico per medie tensioni e procedimento per la sua fabbricazione
DE2051268B2 (de) * 1970-06-13 1972-09-14 Sumitomo Electric Industries Ltd., Osaka (Japan) Isoliertes kabel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370440A (en) 1979-11-09 1983-01-25 Polysar Limited Compositions comprising chlorosulphonated polyethylene, carboxylated butadiene-acrylonitrile and magnesium oxide useful for liners or membranes
EP1463620A2 (en) * 2002-01-09 2004-10-06 Thomas & Betts International, Inc. Semiconductive coating and application process for shielded elastomeric electrical cable accessories
EP1463620A4 (en) * 2002-01-09 2007-04-04 Thomas & Betts Int SEMICONDUCTOR LAYER AND ATTACHING METHOD FOR SHIELDED ELASTOMER ACCESSORIES FOR ELECTRICAL CABLES

Also Published As

Publication number Publication date
BE820270A (fr) 1975-01-16
DK142186B (da) 1980-09-15
SE417558B (sv) 1981-03-23
ES430338A1 (es) 1976-09-16
FR2245058B1 (it) 1977-08-12
DE2445744C2 (de) 1983-08-25
NL7412521A (nl) 1975-03-27
DK142186C (it) 1981-02-16
LU70989A1 (it) 1975-03-06
FR2245058A1 (it) 1975-04-18
IT1022190B (it) 1978-03-20
DK500474A (it) 1975-06-02
IE39857L (en) 1975-03-25
IE39857B1 (en) 1979-01-17
SE7412014L (it) 1975-03-26
DE2445744A1 (de) 1975-04-03
CH596644A5 (it) 1978-03-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee