GB1257325A - - Google Patents

Info

Publication number
GB1257325A
GB1257325A GB1257325DA GB1257325A GB 1257325 A GB1257325 A GB 1257325A GB 1257325D A GB1257325D A GB 1257325DA GB 1257325 A GB1257325 A GB 1257325A
Authority
GB
United Kingdom
Prior art keywords
semi
conducting
strands
dec
tape
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
Other languages
English (en)
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 filed Critical
Publication of GB1257325A publication Critical patent/GB1257325A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/156—Coating two or more articles simultaneously
    • 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
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • 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
    • H01B13/32—Filling or coating with impervious material
    • H01B13/322—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance
    • H01B13/323—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance using a filling or coating head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Insulated Conductors (AREA)
GB1257325D 1967-12-18 1968-12-12 Expired GB1257325A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69145967A 1967-12-18 1967-12-18

Publications (1)

Publication Number Publication Date
GB1257325A true GB1257325A (de) 1971-12-15

Family

ID=24776614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1257325D Expired GB1257325A (de) 1967-12-18 1968-12-12

Country Status (1)

Country Link
GB (1) GB1257325A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353936A1 (fr) * 1976-06-04 1977-12-30 Felten & Guilleaume Carlswerk Procede et installation pour fabriquer des cables ou conducteurs pour courants forts comportant plusieurs brins a cablage alterne
FR2475238A1 (fr) * 1980-02-06 1981-08-07 Lyonnaise Transmiss Optiques Cable a fibres optiques, etanche a l'eau, et procede et dispositif de fabrication de ce cable
US5444184A (en) * 1992-02-12 1995-08-22 Alcatel Kabel Norge As Method and cable for transmitting communication signals and electrical power between two spaced-apart locations
CN114864148A (zh) * 2022-05-09 2022-08-05 江苏中煤电缆有限公司 一种铝合金芯风力发电用耐扭转软电缆及其制备方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353936A1 (fr) * 1976-06-04 1977-12-30 Felten & Guilleaume Carlswerk Procede et installation pour fabriquer des cables ou conducteurs pour courants forts comportant plusieurs brins a cablage alterne
FR2475238A1 (fr) * 1980-02-06 1981-08-07 Lyonnaise Transmiss Optiques Cable a fibres optiques, etanche a l'eau, et procede et dispositif de fabrication de ce cable
EP0034286B1 (de) * 1980-02-06 1984-10-24 COMPAGNIE LYONNAISE DE TRANSMISSIONS OPTIQUES Société anonyme dite: Verfahren und Vorrichtung zur Herstellung eines wasserdichten faseroptischen Kabels
US5444184A (en) * 1992-02-12 1995-08-22 Alcatel Kabel Norge As Method and cable for transmitting communication signals and electrical power between two spaced-apart locations
CN114864148A (zh) * 2022-05-09 2022-08-05 江苏中煤电缆有限公司 一种铝合金芯风力发电用耐扭转软电缆及其制备方法

Similar Documents

Publication Publication Date Title
US3602632A (en) Shielded electric cable
GB1173401A (en) Insulated Cable
GB981495A (en) Improvements in compacted stranded cable
GB1437742A (de)
GB1463470A (en) Power cable having an extensible ground check conductor
SE7401244L (de)
GB1067665A (en) Improvements in or relating to production of strands and of ropes, cables and the like made therefrom
GB1335580A (en) High frequency noise prevention cable
GB1084423A (en) Multi-element wire line having compacted strands
GB1108919A (en) Improved wired broadcasting systems and communications cables therefor
GB1186094A (en) High Voltage Cable
GB1257325A (de)
GB998266A (en) Improvements in stranded spiral ropes
GB1448607A (en) Electric cable for pipes
GB1238107A (de)
GB1431349A (en) Electric cables pipe-bundle cables and other cord-like material
GB1080844A (en) Improvements in electric cables
ES348805A1 (es) Un dispositivo conductor auto-amortiguador para uso en li- neas aereas de transmision de corriente electrica.
GB1322752A (en) Telecommunication cables
GB1019237A (en) Improvements in multi-layer helically twisted wire rope
GB1229394A (de)
DE2504555A1 (de) Flexible elektrische leitung
GB1210772A (en) Improvements in or relating to reinforcing metal cords
ES352284A1 (es) Un perfeccionamiento en los papeles aislantes para el em- pleo en cables electricos.
GB1448618A (en) Telecommunication cable

Legal Events

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