DE2939100C2 - - Google Patents

Info

Publication number
DE2939100C2
DE2939100C2 DE2939100A DE2939100A DE2939100C2 DE 2939100 C2 DE2939100 C2 DE 2939100C2 DE 2939100 A DE2939100 A DE 2939100A DE 2939100 A DE2939100 A DE 2939100A DE 2939100 C2 DE2939100 C2 DE 2939100C2
Authority
DE
Germany
Prior art keywords
conductive layer
medium
outer conductive
voltage cable
cable according
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
DE2939100A
Other languages
German (de)
English (en)
Other versions
DE2939100A1 (de
Inventor
Joachim Ing.(Grad.) 3060 Stadthagen De Klass
Wolfgang Ing.(Grad.) 3001 Mellendorf De Roenisch
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.)
Kabelmetal Electro GmbH
Original Assignee
Kabelmetal Electro GmbH
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 Kabelmetal Electro GmbH filed Critical Kabelmetal Electro GmbH
Priority to DE19792939100 priority Critical patent/DE2939100A1/de
Priority to EP80100279A priority patent/EP0015369B1/de
Priority to AT80100279T priority patent/ATE1833T1/de
Priority to SU802886900A priority patent/SU1085522A3/ru
Priority to FI800558A priority patent/FI68133C/fi
Priority to YU00517/80A priority patent/YU51780A/xx
Priority to AU56108/80A priority patent/AU5610880A/en
Priority to NO800608A priority patent/NO156467C/no
Priority to DK091780A priority patent/DK154371C/da
Priority to CA000346905A priority patent/CA1144997A/en
Priority to US06/127,493 priority patent/US4458105A/en
Publication of DE2939100A1 publication Critical patent/DE2939100A1/de
Application granted granted Critical
Publication of DE2939100C2 publication Critical patent/DE2939100C2/de
Granted 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
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/221—Sheathing; Armouring; Screening; Applying other protective layers filling-up interstices
    • 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
    • H01B7/2855—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using foamed plastic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/022—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of longitudinal lapped tape-conductors
    • 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)
  • Insulated Conductors (AREA)
  • Manufacturing Of Electric Cables (AREA)
DE19792939100 1979-03-05 1979-09-27 Feuchtigkeitsgeschuetztes elektrisches energiekabel Granted DE2939100A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE19792939100 DE2939100A1 (de) 1979-09-27 1979-09-27 Feuchtigkeitsgeschuetztes elektrisches energiekabel
EP80100279A EP0015369B1 (de) 1979-03-05 1980-01-21 Feuchtigkeitsgeschütztes elektrisches kunststoffisoliertes Energiekabel, Verfahren zu seiner Herstellung und Vorrichtung zur Durchführung dieses Verfahrens
AT80100279T ATE1833T1 (de) 1979-03-05 1980-01-21 Feuchtigkeitsgeschuetztes elektrisches kunststoffisoliertes energiekabel, verfahren zu seiner herstellung und vorrichtung zur durchfuehrung dieses verfahrens.
SU802886900A SU1085522A3 (ru) 1979-03-05 1980-02-22 Влагозащищенный электрический силовой кабель
YU00517/80A YU51780A (en) 1979-03-05 1980-02-26 Moisture protected energy cable insulated with a synthetic material
FI800558A FI68133C (fi) 1979-03-05 1980-02-26 Mot fukt skyddad elektrisk plastisolerad kraftkabel
AU56108/80A AU5610880A (en) 1979-03-05 1980-03-04 Moisture protected power cable
NO800608A NO156467C (no) 1979-03-05 1980-03-04 Fuktighetsbeskyttet, elektrisk kunststoffisolert kraftkabel, samt fremgangsmaate for fremstilling av samme.
DK091780A DK154371C (da) 1979-03-05 1980-03-04 Fugtbeskyttet elektrisk kabel og fremgangsmaade og apparat til fremstilling af samme
CA000346905A CA1144997A (en) 1979-03-05 1980-03-04 Cable protected against moisture
US06/127,493 US4458105A (en) 1979-03-05 1980-03-05 Cable protected against moisture and method of making the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792939100 DE2939100A1 (de) 1979-09-27 1979-09-27 Feuchtigkeitsgeschuetztes elektrisches energiekabel

Publications (2)

Publication Number Publication Date
DE2939100A1 DE2939100A1 (de) 1981-04-09
DE2939100C2 true DE2939100C2 (enrdf_load_stackoverflow) 1988-03-17

Family

ID=6081983

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792939100 Granted DE2939100A1 (de) 1979-03-05 1979-09-27 Feuchtigkeitsgeschuetztes elektrisches energiekabel

Country Status (1)

Country Link
DE (1) DE2939100A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2939100A1 (de) 1981-04-09

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: KABELMETAL ELECTRO GMBH, 3000 HANNOVER, DE

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8340 Patent of addition ceased/non-payment of fee of main patent