BE770582A - MATERIAL FOR LONGITUDINALLY WATERPROOFING ELECTRIC CABLES - Google Patents

MATERIAL FOR LONGITUDINALLY WATERPROOFING ELECTRIC CABLES

Info

Publication number
BE770582A
BE770582A BE770582A BE770582A BE770582A BE 770582 A BE770582 A BE 770582A BE 770582 A BE770582 A BE 770582A BE 770582 A BE770582 A BE 770582A BE 770582 A BE770582 A BE 770582A
Authority
BE
Belgium
Prior art keywords
longitudinally
electric cables
waterproofing
waterproofing electric
cables
Prior art date
Application number
BE770582A
Other languages
French (fr)
Original Assignee
Jeumont Schneider
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 Jeumont Schneider filed Critical Jeumont Schneider
Publication of BE770582A publication Critical patent/BE770582A/en

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
    • H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
    • 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
    • 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)
BE770582A 1970-07-30 1971-07-28 MATERIAL FOR LONGITUDINALLY WATERPROOFING ELECTRIC CABLES BE770582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7028100A FR2104693B1 (en) 1970-07-30 1970-07-30

Publications (1)

Publication Number Publication Date
BE770582A true BE770582A (en) 1971-12-01

Family

ID=9059481

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770582A BE770582A (en) 1970-07-30 1971-07-28 MATERIAL FOR LONGITUDINALLY WATERPROOFING ELECTRIC CABLES

Country Status (7)

Country Link
BE (1) BE770582A (en)
CH (1) CH541859A (en)
DE (1) DE2135512A1 (en)
FR (1) FR2104693B1 (en)
GB (1) GB1353201A (en)
LU (1) LU63627A1 (en)
NL (1) NL7110452A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465301A1 (en) * 1979-09-07 1981-03-20 Jeumont Schneider High tension electric cable - has screening wires embedded in sealing material to ensure water tightness even after local damage
US4890896A (en) * 1988-05-26 1990-01-02 Minnesota Mining And Manufacturing Company Connecting device for optical fibers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE905631C (en) * 1941-01-09 1954-03-04 Siemens Ag Electrical cable with plastic sheath
FR1098106A (en) * 1954-01-06 1955-07-18 Comp Generale Electricite Electric cable with closed conductor

Also Published As

Publication number Publication date
FR2104693B1 (en) 1974-11-08
GB1353201A (en) 1974-05-15
CH541859A (en) 1973-09-15
NL7110452A (en) 1972-02-01
DE2135512A1 (en) 1972-02-03
LU63627A1 (en) 1971-11-26
FR2104693A1 (en) 1972-04-21

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