ES182351A1 - MEJORAS EN LA CONSTRUCCIoN DE CABLES ELÉCTRICOS - Google Patents

MEJORAS EN LA CONSTRUCCIoN DE CABLES ELÉCTRICOS

Info

Publication number
ES182351A1
ES182351A1 ES0182351A ES182351A ES182351A1 ES 182351 A1 ES182351 A1 ES 182351A1 ES 0182351 A ES0182351 A ES 0182351A ES 182351 A ES182351 A ES 182351A ES 182351 A1 ES182351 A1 ES 182351A1
Authority
ES
Spain
Prior art keywords
tube
cable
construction
electrical cables
core
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
ES0182351A
Other languages
English (en)
Spanish (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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES182351A1 publication Critical patent/ES182351A1/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
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
    • H01B13/245—Sheathing; Armouring; Screening; Applying other protective layers by extrusion of metal layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • B21C23/24—Covering indefinite lengths of metal or non-metal material with a metal coating
    • B21C23/26—Applying metal coats to cables, e.g. to insulated electric cables
    • B21C23/28—Applying metal coats to cables, e.g. to insulated electric cables on intermittently-operating extrusion presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
  • Manufacturing Of Electric Cables (AREA)
ES0182351A 1947-01-20 1948-02-13 MEJORAS EN LA CONSTRUCCIoN DE CABLES ELÉCTRICOS Expired ES182351A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB178647A GB631127A (en) 1947-01-20 1947-01-20 Improvements in or relating to electric cables

Publications (1)

Publication Number Publication Date
ES182351A1 true ES182351A1 (es) 1948-04-01

Family

ID=9727954

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0182351A Expired ES182351A1 (es) 1947-01-20 1948-02-13 MEJORAS EN LA CONSTRUCCIoN DE CABLES ELÉCTRICOS

Country Status (4)

Country Link
BE (1) BE479726A (ko)
ES (1) ES182351A1 (ko)
FR (1) FR962480A (ko)
GB (1) GB631127A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116844763A (zh) * 2023-05-30 2023-10-03 湖南湘江电缆有限公司 一种环保电磁线和环保电磁线生产设备

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL89748C (ko) * 1954-03-12
US2975087A (en) * 1957-09-03 1961-03-14 Electrarc Inc Method and apparatus for making shielded wire
GB2101505B (en) * 1981-06-23 1985-03-27 Standard Telephones Cables Ltd Cable manufacture
GB8513158D0 (en) * 1985-05-24 1985-06-26 Babcock Wire Equipment Continuous extrusion apparatus
IT8801234A0 (it) * 1988-09-05 1988-09-05 Mgz Spa Procedimento per la produzione di catene e di altri articoli ornamentali con filo tubolare pieno ed oggetti siffatti
EP1815918A1 (en) 2006-02-03 2007-08-08 Uponor Innovation Ab Making an elongated product
EP1815919A1 (en) * 2006-02-03 2007-08-08 Uponor Innovation Ab Making an elongated product
CN110379571B (zh) * 2019-08-13 2024-02-27 大连康丰科技有限公司 一种电缆铝护套连续包覆芯线防烫伤系统
CN114898949B (zh) * 2022-05-07 2023-12-26 南通米兰特电气有限公司 一种多股加强电缆用的生产装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116844763A (zh) * 2023-05-30 2023-10-03 湖南湘江电缆有限公司 一种环保电磁线和环保电磁线生产设备
CN116844763B (zh) * 2023-05-30 2023-11-28 湖南湘江电缆有限公司 一种环保电磁线和环保电磁线生产设备

Also Published As

Publication number Publication date
BE479726A (ko)
FR962480A (ko) 1950-06-10
GB631127A (en) 1949-10-27

Similar Documents

Publication Publication Date Title
ES182351A1 (es) MEJORAS EN LA CONSTRUCCIoN DE CABLES ELÉCTRICOS
GB1081938A (en) Surgical probe
CH250761A (de) Elektrische Entladungsröhre mit künstlich gekühlter Anode.
ES185751A1 (es) Mejoras introducidas en los cables eléctricos para equipos de soldadura
ES172803A1 (es) UNA LáMPARA ELÉCTRICA DE DESCARGA, CON UNA CARGA DE GAS O DE VAPOR
CH307466A (de) Röntgenröhre mit flüssigkeitsgekühlter Anode.
ES174522A1 (es) UN PROCEDIMIENTO DE FABRICACIoN DE CABLES ELÉCTRICOS
ES341822A1 (es) Mejoras introducidas en la preparacion de composiciones po-limericas autoextinguibles.
SU54718A1 (ru) Электрический кабель, охлаждаемый циркулирующим внутри него сжиженным газом
FR1279934A (fr) Chariot pour téléphérique ainsi que téléphérique muni de ce chariot
BUTTS et al. INVESTIGATION OF THE EFFECTS OF IMPURITIES ON THE FERRO-MAGNETISM OF NON-FERROUS ALLOYS
FR1159712A (fr) Antenne de véhicule pouvant être ramenée à l'intérieur de ce dernier, et comportant une pièce isolante obtenue par injection
ES181959A1 (es) Mejoras en cables submarinos, con presión interior de gas, para transporte de energía eléctrica
CH252662A (fr) Frein de bicyclette comportant un cadenas.
FR1293443A (fr) Ligne d'énergie haute fréquence conduisant un liquide de refroidissement
ES169985A1 (es) Un procedimiento de desodorización y endurecimiento de aceites y grasas con el hidrógeno procedente del ataque de los metales por los ácidos
FR910917A (fr) Perfectionnements aux câbles à haute fréquence à isolement d'air comportant des pièces d'écartement enroulées hélicoïdalement autour du ou des conducteurs
ES183421A1 (es) Mejoras en o relativas a tubos de descarga eléctrica
FR901248A (fr) Gazogène à cuve refroidie par l'eau
GB668053A (en) Improvements in and relating to electric high tension pressure cables
ES226788A1 (es) Un dispositivo para acoplamiento a un cable y a una armadura de varillas
FR1032801A (fr) Régulateur de surchauffe par refroidissement construit sous forme de régulateur àinjection
FR1040013A (fr) Chapeau de tête à clavette de manivelle de pédaliers de bicyclettes et autres véhicules
ES187149A1 (es) UN PERFECCIONAMIENTO EN LOS CABLES A PRESIoN DEL GAS
GB208493A (en) Improvements in signal rockets