CA1113215A - Methode et installation d'impregnation de cables - Google Patents

Methode et installation d'impregnation de cables

Info

Publication number
CA1113215A
CA1113215A CA291,463A CA291463A CA1113215A CA 1113215 A CA1113215 A CA 1113215A CA 291463 A CA291463 A CA 291463A CA 1113215 A CA1113215 A CA 1113215A
Authority
CA
Canada
Prior art keywords
cable core
filling material
filling
filling pipe
diameter
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
CA291,463A
Other languages
English (en)
Inventor
Hans V.L. Selving
Kurt K. Sandgren
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of CA1113215A publication Critical patent/CA1113215A/fr
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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Insulated Conductors (AREA)
  • Processing Of Terminals (AREA)
CA291,463A 1976-11-26 1977-11-22 Methode et installation d'impregnation de cables Expired CA1113215A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7613303-2 1976-11-26
SE7613303A SE7613303L (sv) 1976-11-26 1976-11-26 Sett att impregnera en kabelkropp samt anordning for utforande av settet.

Publications (1)

Publication Number Publication Date
CA1113215A true CA1113215A (fr) 1981-12-01

Family

ID=20329573

Family Applications (1)

Application Number Title Priority Date Filing Date
CA291,463A Expired CA1113215A (fr) 1976-11-26 1977-11-22 Methode et installation d'impregnation de cables

Country Status (8)

Country Link
AR (1) AR212137A1 (fr)
AU (1) AU514507B2 (fr)
BR (1) BR7707628A (fr)
CA (1) CA1113215A (fr)
FR (1) FR2372497A1 (fr)
GB (1) GB1560960A (fr)
MX (1) MX144730A (fr)
SE (1) SE7613303L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709752A (en) * 1991-09-18 1998-01-20 Siemens Aktiengesellschaft Apparatus for filling interspaces between leads and a sheath of a cable
RU2182853C1 (ru) * 2000-09-05 2002-05-27 ООО "Альбатрос" Установка для окраски тросов висячих мостов

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1074469A (fr) * 1952-04-12 1954-10-06 Pirelli Procédé de fabrication de câbles sous-marins pour la pose en eau profonde, isolés avec de la guttapercha ou une matière synthétique thermoplastique
SE384095B (sv) * 1973-09-14 1976-04-12 Ericsson Telefon Ab L M Sett att impregnera en kabelkropp samt anordning for genomforande av settet
CA1059847A (fr) * 1974-02-26 1979-08-07 Robert W. Rake Appareil et methode pour sceller l'ame d'un cable a l'aide d'un produit d'etancheite

Also Published As

Publication number Publication date
SE7613303L (sv) 1978-05-27
FR2372497A1 (fr) 1978-06-23
BR7707628A (pt) 1978-08-01
AU514507B2 (en) 1981-02-12
AR212137A1 (es) 1978-05-15
MX144730A (es) 1981-11-18
GB1560960A (en) 1980-02-13
AU3076877A (en) 1979-05-24

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Legal Events

Date Code Title Description
MKEX Expiry