GB2081323A - Multi-core electrical power cable or line, and process for its manufacture - Google Patents

Multi-core electrical power cable or line, and process for its manufacture Download PDF

Info

Publication number
GB2081323A
GB2081323A GB8115747A GB8115747A GB2081323A GB 2081323 A GB2081323 A GB 2081323A GB 8115747 A GB8115747 A GB 8115747A GB 8115747 A GB8115747 A GB 8115747A GB 2081323 A GB2081323 A GB 2081323A
Authority
GB
United Kingdom
Prior art keywords
stranded
conductors
process according
mode
stranding
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.)
Withdrawn
Application number
GB8115747A
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of GB2081323A publication Critical patent/GB2081323A/en
Withdrawn legal-status Critical Current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
    • H01B13/02—Stranding-up
    • H01B13/0235—Stranding-up by a twisting device situated between a pay-off device and a take-up device
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die
    • B29C48/0016—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die using a plurality of extrusion dies
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • H01B13/143—Insulating conductors or cables by extrusion with a special opening of the extrusion head
    • H01B13/144—Heads for simultaneous extrusion on two or more conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Insulated Conductors (AREA)
  • Manufacturing Of Electric Cables (AREA)
GB8115747A 1980-07-17 1981-05-22 Multi-core electrical power cable or line, and process for its manufacture Withdrawn GB2081323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3026999A DE3026999C2 (de) 1980-07-17 1980-07-17 SZ-verseiltes, mehradriges elektrisches Energiekabel

Publications (1)

Publication Number Publication Date
GB2081323A true GB2081323A (en) 1982-02-17

Family

ID=6107363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8115747A Withdrawn GB2081323A (en) 1980-07-17 1981-05-22 Multi-core electrical power cable or line, and process for its manufacture

Country Status (12)

Country Link
JP (1) JPS5753012A (enExample)
AU (1) AU7288181A (enExample)
BE (1) BE889517A (enExample)
BR (1) BR8104560A (enExample)
DD (1) DD201741A5 (enExample)
DE (1) DE3026999C2 (enExample)
FI (1) FI69529C (enExample)
FR (1) FR2487108A1 (enExample)
GB (1) GB2081323A (enExample)
IT (1) IT1142547B (enExample)
NL (1) NL8102506A (enExample)
SE (1) SE8104399L (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255763A1 (en) * 1986-07-31 1988-02-10 Telephone Cables Limited Manufacture of cables
GB2253421A (en) * 1991-03-05 1992-09-09 Stc Plc Cable manufacture
CN103337301A (zh) * 2013-06-08 2013-10-02 天津市天缆电工机械有限公司 一出三橡胶连续硫化生产线
WO2014026300A1 (es) * 2012-08-17 2014-02-20 Lopez Domez Mariano Sistema de extracción de energía para iluminar cables entre otros usos, que comprende un cable de poder y un dispositivo de extracción de energía; método de fabricación reparación del mismo

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193598A (ja) * 1983-04-19 1984-11-02 Sanyo Electric Co Ltd 電荷結合装置
DE3422803A1 (de) * 1984-06-15 1985-12-19 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zur herstellung eines mehrdraehtigen leiters eines elektrischen kabels
CN107775919B (zh) * 2017-12-07 2024-04-02 温州市华泽机械有限公司 一种自动彩泥机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052079A (en) * 1958-11-10 1962-09-04 Western Electric Co Apparatus for twisting strands
GB1095434A (enExample) * 1964-06-26 1967-12-20
DE2105843C3 (de) * 1971-01-25 1973-10-31 Siemens Ag, 1000 Berlin U. 8000 Muenchen SZ Verseilvorrichtung fur Nach nchtenkabel
GB1424662A (en) * 1971-12-21 1976-02-11 Phillips Cables Ltd Cable twisting device
DE2202643A1 (de) * 1972-01-20 1973-08-02 Kabel Metallwerke Ghh Verfahren zur abschnittsweise mit wechselnder drallrichtung bzw. drallaenge erfolgenden verseilung von verseilelementen
DE2220319A1 (de) * 1972-04-21 1973-11-08 Siemens Ag Mehrfachpresskopf fuer strangpressen zum gleichzietigen umhuellen mehrerer elektrischer leiter oder kabel
DE2411151A1 (de) * 1974-03-08 1975-09-18 Abel Und Metallwerke Gutehoffn Verseilvorrichtung zur herstellung von elektrischen kabeln oder leitungen
DE2615275C3 (de) * 1976-04-08 1980-01-24 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Verseilvorrichtung zur Herstellung von elektrischen Kabeln oder Leitungen
DE2726172C3 (de) * 1977-06-08 1980-02-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Vorrichtung zum SZ-Verseilen elektrischer Kabel

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255763A1 (en) * 1986-07-31 1988-02-10 Telephone Cables Limited Manufacture of cables
US4785616A (en) * 1986-07-31 1988-11-22 Telephone Cables Limited Manufacture of cables
GB2253421A (en) * 1991-03-05 1992-09-09 Stc Plc Cable manufacture
GB2253421B (en) * 1991-03-05 1995-03-22 Stc Plc Cable manufacture
WO2014026300A1 (es) * 2012-08-17 2014-02-20 Lopez Domez Mariano Sistema de extracción de energía para iluminar cables entre otros usos, que comprende un cable de poder y un dispositivo de extracción de energía; método de fabricación reparación del mismo
US10014091B2 (en) 2012-08-17 2018-07-03 Mariano Lopez Gomez Systems and methods for harvesting energy from power cables
CN103337301A (zh) * 2013-06-08 2013-10-02 天津市天缆电工机械有限公司 一出三橡胶连续硫化生产线

Also Published As

Publication number Publication date
FR2487108A1 (fr) 1982-01-22
SE8104399L (sv) 1982-01-18
IT8148631A0 (it) 1981-06-08
FI69529B (fi) 1985-10-31
AU7288181A (en) 1982-01-21
FR2487108B1 (enExample) 1985-01-04
DE3026999A1 (de) 1982-02-04
DE3026999C2 (de) 1984-01-12
BR8104560A (pt) 1982-04-06
BE889517A (fr) 1982-01-06
IT1142547B (it) 1986-10-08
JPS5753012A (en) 1982-03-29
NL8102506A (nl) 1982-02-16
DD201741A5 (de) 1983-08-03
FI69529C (fi) 1986-02-10
FI811438L (fi) 1982-01-18

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)