ES8606724A1 - Perfeccionamientos en un aparato para fabricar una unidad de alma para cables - Google Patents

Perfeccionamientos en un aparato para fabricar una unidad de alma para cables

Info

Publication number
ES8606724A1
ES8606724A1 ES538954A ES538954A ES8606724A1 ES 8606724 A1 ES8606724 A1 ES 8606724A1 ES 538954 A ES538954 A ES 538954A ES 538954 A ES538954 A ES 538954A ES 8606724 A1 ES8606724 A1 ES 8606724A1
Authority
ES
Spain
Prior art keywords
pairs
pair
cable core
twisted
core units
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
ES538954A
Other languages
English (en)
Other versions
ES538954A0 (es
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom Ltd
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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of ES538954A0 publication Critical patent/ES538954A0/es
Publication of ES8606724A1 publication Critical patent/ES8606724A1/es
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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/02—Stranding-up
    • H01B13/0228—Stranding-up by a twisting pay-off and take-up device

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Ropes Or Cables (AREA)
  • Communication Cables (AREA)

Abstract

UN METODO PARA LA FABRICACION DE CABLES ELECTRICOS TRENZADOS. CONSISTE EN QUE LOS PARES (32) DE CONDUCTORES TRENZADOS (30) SE FORMAN EN MAQUINAS TRENZADORAS INDIVIDUALES (10), ALIMENTANDOSE ENTONCES <EN LINEA> A UN DISPOSITIVO FORMADOR DEL ALMA (13) HACIENDO PASAR LOS PARES A TRAVES DE UN DISPOSITIVO REDUCTOR DE LA TENSION (60, 62, 64, 66), MIENTRAS QUE PERMITE QUE LAS LONGITUDES DE LOS PARES SEAN DIFERENTES DE PAR A PAR SEGUN SE INTRODUCEN EN EL DISPOSITIVO FORMADOR DEL ALMA. DE ESTE MODO SE EVITAN LAS TENSIONES ACUMULADAS EN LAS UNIDADES TRENZADAS QUE COMPONEN EL ALMA. ASIMISMO, SE UTILIZA UN DISPOSITIVO EQUILIBRADOR DE TENSIONES QUE PROMEDIA LAS TENSIONES ENTRE LOS PARES DE CONDUCTORES.
ES538954A 1983-12-23 1984-12-21 Perfeccionamientos en un aparato para fabricar una unidad de alma para cables Expired ES8606724A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000444295A CA1217395A (en) 1983-12-23 1983-12-23 Forming cable core units

Publications (2)

Publication Number Publication Date
ES538954A0 ES538954A0 (es) 1986-04-16
ES8606724A1 true ES8606724A1 (es) 1986-04-16

Family

ID=4126827

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538954A Expired ES8606724A1 (es) 1983-12-23 1984-12-21 Perfeccionamientos en un aparato para fabricar una unidad de alma para cables

Country Status (6)

Country Link
EP (1) EP0147070B1 (es)
JP (1) JPS617511A (es)
CA (1) CA1217395A (es)
DE (1) DE3476489D1 (es)
ES (1) ES8606724A1 (es)
FI (1) FI79417C (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90697C (fi) * 1992-04-03 1994-03-10 Maillefer Nokia Oy Menetelmä ja sovitelma vaihtosuuntakertauksen yhteydessä
FR3007926B1 (fr) 2013-06-27 2016-01-08 Areva Np Transducteur a ultrasons

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268902A (en) * 1968-07-15 1972-03-29 British Insulated Callenders Improvements in or relating to the manufacture of stranded conductors
US3715877A (en) * 1969-10-27 1973-02-13 Oki Electric Cable Communication cable
GB1303106A (es) * 1970-01-23 1973-01-17
GB1428130A (en) * 1972-10-04 1976-03-17 Cortinovis Spa Apparatus for the manufacture of telephone cables
DD152225A1 (de) * 1980-07-23 1981-11-18 Mueller Bernd Dipl Ing Verfahren und vorrichtung zur zugkraftentlastung an sz-verseilmaschinen

Also Published As

Publication number Publication date
FI79417C (fi) 1989-12-11
CA1217395A (en) 1987-02-03
FI845026A0 (fi) 1984-12-19
EP0147070A3 (en) 1986-08-06
ES538954A0 (es) 1986-04-16
FI79417B (fi) 1989-08-31
EP0147070B1 (en) 1989-01-25
JPH0381249B2 (es) 1991-12-27
DE3476489D1 (en) 1989-03-02
JPS617511A (ja) 1986-01-14
FI845026L (fi) 1985-06-24
EP0147070A2 (en) 1985-07-03

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