EP0107530A3 - Supporting neutral conductor for an electrical conductor bundle, method of manufacturing it and device for putting it into operation - Google Patents

Supporting neutral conductor for an electrical conductor bundle, method of manufacturing it and device for putting it into operation Download PDF

Info

Publication number
EP0107530A3
EP0107530A3 EP83401789A EP83401789A EP0107530A3 EP 0107530 A3 EP0107530 A3 EP 0107530A3 EP 83401789 A EP83401789 A EP 83401789A EP 83401789 A EP83401789 A EP 83401789A EP 0107530 A3 EP0107530 A3 EP 0107530A3
Authority
EP
European Patent Office
Prior art keywords
core
manufacturing
separating
putting
electrical conductor
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Withdrawn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
EP83401789A
Other languages
German (de)
French (fr)
Other versions
EP0107530A2 (en
Inventor
Rémy Kowalski
Noel Demaret
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 JEUMONT CABLES
Original Assignee
THOMSON JEUMONT CABLES
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
Priority claimed from FR8216155A external-priority patent/FR2533744A1/en
Priority claimed from FR8308823A external-priority patent/FR2546658B2/en
Application filed by THOMSON JEUMONT CABLES filed Critical THOMSON JEUMONT CABLES
Publication of EP0107530A2 publication Critical patent/EP0107530A2/en
Publication of EP0107530A3 publication Critical patent/EP0107530A3/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Withdrawn legal-status Critical Current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
    • H01B13/0006—Apparatus or processes specially adapted for manufacturing conductors or cables for reducing the size of conductors or cables
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/027—Postforming of ropes or strands
    • 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
    • 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
    • H01B7/0208—Cables with several layers of insulating material
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2016—Strands characterised by their cross-sectional shape
    • D07B2201/2018—Strands characterised by their cross-sectional shape oval
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2019—Strands pressed to shape
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/40—Application field related to rope or cable making machines
    • D07B2501/406—Application field related to rope or cable making machines for making electrically conductive cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

Le procédé de fabrication d'un conducteur neutre porteur pour faisceau de conducteurs électriques ayant une âme métal­ lique (2) constituée de fils métalliques (3) formés en toron, comprend au moins un tréfilage terminal sans lubrifiant de ces fils métalliques (3) en vue d'obtenir des fils dépourvus de trace de lubrifiant pour constituer l'âme (2) - une pose d'un ruban non endu en matière non collant, sur cette âme (2) pour consti­ tuer un revêtement séparateur (4) et une extrusion sous forte pression d'un matériau isolant sur ce revêtement séparateur (4) pour constituer une gaine extérieure qui pénètre avec ce re­ vêtement séparateur dans les inégalités de surface de cette âme (2). Le procédé peut comprendre en outre une ovalisation de la section transversale de l'âme (2) et/ou une pose d'un élé­ ment antiglissant entre cette âme (2) et le revêtement sépara­ teur (4). The process for manufacturing a neutral carrier conductor for electrical conductor bundles with a metal core lique (2) consisting of metallic wires (3) formed in strand, includes at least one terminal drawing without lubricant of these metallic threads (3) to obtain streak-free threads of lubricant to constitute the core (2) - a laying of a ribbon not coated in non-sticky material, on this core (2) for consti kill a separating coating (4) and a strong extrusion pressure of an insulating material on this separating coating (4) to constitute an outer sheath which penetrates with this re separating garment in the surface unevenness of this soul (2). The method may further comprise an ovalization of the cross section of the core (2) and / or a fitting of an element anti-slip between this core (2) and the separate coating (4).

EP83401789A 1982-09-24 1983-09-13 Supporting neutral conductor for an electrical conductor bundle, method of manufacturing it and device for putting it into operation Withdrawn EP0107530A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8216155 1982-09-24
FR8216155A FR2533744A1 (en) 1982-09-24 1982-09-24 Bearing neutral conductor for an electrical conductor bundle, method of manufacture and means of implementation.
FR8308823A FR2546658B2 (en) 1983-05-27 1983-05-27 NEUTRAL CARRIER CONDUCTOR FOR ELECTRICAL CONDUCTOR BEAM
FR8308823 1983-05-27

Publications (2)

Publication Number Publication Date
EP0107530A2 EP0107530A2 (en) 1984-05-02
EP0107530A3 true EP0107530A3 (en) 1984-07-25

Family

ID=26223078

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83401789A Withdrawn EP0107530A3 (en) 1982-09-24 1983-09-13 Supporting neutral conductor for an electrical conductor bundle, method of manufacturing it and device for putting it into operation

Country Status (2)

Country Link
EP (1) EP0107530A3 (en)
OA (1) OA07543A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11426575B2 (en) * 2018-07-06 2022-08-30 Sorin Crm Sas Connection method for connecting an isolated micro-conductor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1299075A (en) * 1961-06-08 1962-07-20 Prec Mecanique Labinal Improvements to electrical conductors
DE1232628B (en) * 1961-02-10 1967-01-19 Comp Generale Electricite Electric cable with a reinforcement made of metal wires
FR2174663A1 (en) * 1972-03-06 1973-10-19 Cables De Lyon Geoffroy Delore Electric cable insulation - with a polyolefin sleeve between the metal conductors and reagents in the surrounding insulati
DE2431669A1 (en) * 1974-07-02 1976-01-29 Monette Kabel & Elektro Conductor with braided and plaited insulation - uses material between braiding and plait which is melted during manufacture
FR2399102A1 (en) * 1977-07-27 1979-02-23 Felten & Guilleaume Carlswerk Protective sheathing for screened electric cables - with integral suspension support wires to maintain electrical continuity outside the core insulation
US4210012A (en) * 1979-02-21 1980-07-01 Aluminum Company Of America Roll compacting of stranded conductor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232628B (en) * 1961-02-10 1967-01-19 Comp Generale Electricite Electric cable with a reinforcement made of metal wires
FR1299075A (en) * 1961-06-08 1962-07-20 Prec Mecanique Labinal Improvements to electrical conductors
FR2174663A1 (en) * 1972-03-06 1973-10-19 Cables De Lyon Geoffroy Delore Electric cable insulation - with a polyolefin sleeve between the metal conductors and reagents in the surrounding insulati
DE2431669A1 (en) * 1974-07-02 1976-01-29 Monette Kabel & Elektro Conductor with braided and plaited insulation - uses material between braiding and plait which is melted during manufacture
FR2399102A1 (en) * 1977-07-27 1979-02-23 Felten & Guilleaume Carlswerk Protective sheathing for screened electric cables - with integral suspension support wires to maintain electrical continuity outside the core insulation
US4210012A (en) * 1979-02-21 1980-07-01 Aluminum Company Of America Roll compacting of stranded conductor

Also Published As

Publication number Publication date
EP0107530A2 (en) 1984-05-02
OA07543A (en) 1985-03-31

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19850326

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DEMARET, NOEL

Inventor name: KOWALSKI, REMY