FR2456375B1 - - Google Patents

Info

Publication number
FR2456375B1
FR2456375B1 FR7912046A FR7912046A FR2456375B1 FR 2456375 B1 FR2456375 B1 FR 2456375B1 FR 7912046 A FR7912046 A FR 7912046A FR 7912046 A FR7912046 A FR 7912046A FR 2456375 B1 FR2456375 B1 FR 2456375B1
Authority
FR
France
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
FR7912046A
Other languages
French (fr)
Other versions
FR2456375A1 (fr
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.)
Cables de Lyon SA
Original Assignee
Cables de Lyon 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 Cables de Lyon SA filed Critical Cables de Lyon SA
Priority to FR7912046A priority Critical patent/FR2456375A1/fr
Publication of FR2456375A1 publication Critical patent/FR2456375A1/fr
Application granted granted Critical
Publication of FR2456375B1 publication Critical patent/FR2456375B1/fr
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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/30—Drying; Impregnating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)
FR7912046A 1979-05-11 1979-05-11 Cable etanche et procede de fabrication Granted FR2456375A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7912046A FR2456375A1 (fr) 1979-05-11 1979-05-11 Cable etanche et procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7912046A FR2456375A1 (fr) 1979-05-11 1979-05-11 Cable etanche et procede de fabrication

Publications (2)

Publication Number Publication Date
FR2456375A1 FR2456375A1 (fr) 1980-12-05
FR2456375B1 true FR2456375B1 (en:Method) 1982-04-30

Family

ID=9225369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912046A Granted FR2456375A1 (fr) 1979-05-11 1979-05-11 Cable etanche et procede de fabrication

Country Status (1)

Country Link
FR (1) FR2456375A1 (en:Method)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951722A1 (de) * 1979-12-20 1981-07-02 Siemens AG, 1000 Berlin und 8000 München Laengswasserdichtes elektrisches kabel
FR2566955A1 (fr) * 1984-06-29 1986-01-03 Cables De Lyon Geoffroy Delore Materiau composite d'etancheite pour cable electrique, et procede pour sa fabrication
US5256705A (en) * 1986-03-26 1993-10-26 Waterguard Industries, Inc. Composition with tackifier for protecting communication wires
US5218011A (en) * 1986-03-26 1993-06-08 Waterguard Industries, Inc. Composition for protecting the contents of an enclosed space from damage by invasive water
IT1191731B (it) * 1986-04-14 1988-03-23 Pirelli Cavi Spa Cavo elettrico ad isolante estruso con conduttore tamponato,tamponante per conduttori di cavi elettrici e loro procedimento di fabbricazione
WO1988008440A1 (en) * 1987-05-01 1988-11-03 Freeman Clarence S Gel composition
DE3818550A1 (de) * 1987-06-09 1988-12-29 Siemens Ag Fuellsubstanz zum laengsdichten elektrischer und/oder optischer kabel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1547644A (fr) * 1967-10-16 1968-11-29 Exxon Standard Sa Compositions non migrantes pour câbles électriques
BE789246A (fr) * 1971-09-25 1973-03-26 Philips Nv Fil de litze pour bobines a haute frequence, entoure de fibres textilesimpregnees d'un moyen hydrofuge
NL7117321A (en:Method) * 1971-12-17 1973-06-19
BE795126A (fr) * 1972-04-01 1973-05-29 Kerpenwerk G M B H & Co Matiere pour l'etancheification, en particulier de cables electriques, dans le sens longitudinal
FR2188260B3 (en:Method) * 1972-06-14 1975-08-08 Cables De Lyon Geoffroy Delore
CA1005868A (en) * 1975-02-26 1977-02-22 Northern Electric Company Limited Water blocked electric cables
NL7602577A (nl) * 1975-03-20 1976-09-22 Richard Francisco Arnold Werkwijze en inrichting voor het onder het zee- oppervlak leggen van elektrische kabels of pijp- leidingen.

Also Published As

Publication number Publication date
FR2456375A1 (fr) 1980-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse