FR2500203A1 - Cable sous enveloppe ondulee comportant un dispositif destine a assurer son etancheite longitudinale - Google Patents

Cable sous enveloppe ondulee comportant un dispositif destine a assurer son etancheite longitudinale Download PDF

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Publication number
FR2500203A1
FR2500203A1 FR8102863A FR8102863A FR2500203A1 FR 2500203 A1 FR2500203 A1 FR 2500203A1 FR 8102863 A FR8102863 A FR 8102863A FR 8102863 A FR8102863 A FR 8102863A FR 2500203 A1 FR2500203 A1 FR 2500203A1
Authority
FR
France
Prior art keywords
cable
core
envelope
sheath
ribbon
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.)
Granted
Application number
FR8102863A
Other languages
English (en)
French (fr)
Other versions
FR2500203B1 (esLanguage
Inventor
Maurice Fouque
Claude Gallacchi
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT 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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR8102863A priority Critical patent/FR2500203A1/fr
Publication of FR2500203A1 publication Critical patent/FR2500203A1/fr
Application granted granted Critical
Publication of FR2500203B1 publication Critical patent/FR2500203B1/fr
Granted legal-status Critical Current

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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

Landscapes

  • Insulated Conductors (AREA)
FR8102863A 1981-02-13 1981-02-13 Cable sous enveloppe ondulee comportant un dispositif destine a assurer son etancheite longitudinale Granted FR2500203A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8102863A FR2500203A1 (fr) 1981-02-13 1981-02-13 Cable sous enveloppe ondulee comportant un dispositif destine a assurer son etancheite longitudinale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8102863A FR2500203A1 (fr) 1981-02-13 1981-02-13 Cable sous enveloppe ondulee comportant un dispositif destine a assurer son etancheite longitudinale

Publications (2)

Publication Number Publication Date
FR2500203A1 true FR2500203A1 (fr) 1982-08-20
FR2500203B1 FR2500203B1 (esLanguage) 1983-09-23

Family

ID=9255174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102863A Granted FR2500203A1 (fr) 1981-02-13 1981-02-13 Cable sous enveloppe ondulee comportant un dispositif destine a assurer son etancheite longitudinale

Country Status (1)

Country Link
FR (1) FR2500203A1 (esLanguage)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269778A1 (de) * 1986-11-21 1988-06-08 Firma Carl Freudenberg Verfahren zur Herstellung einer quellfähigen Kabelbandage
FR2679442A1 (fr) * 1991-07-25 1993-01-29 Intissel Sa Materiau absorbant et materiau absorbant et impermeable destines a l'etancheification des cercueils et des recipients recevant des parties de corps, et housses et sacs d'ensevelissement.
EP0540815A1 (de) * 1991-10-17 1993-05-12 Firma Carl Freudenberg Quellfähige Kabelbandage und Verfahren zu ihrer Herstellung
EP0821370A3 (en) * 1996-07-26 1998-09-30 SANYO CHEMICAL INDUSTRIES, Ltd. A water penetration-preventing material for an underground cable having a protective tube, and a water penetration-preventing structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2007163A1 (en) * 1970-02-17 1971-09-02 Kabel Metallwerke Ghh Watertight electric cable
DE2020741A1 (de) * 1970-04-22 1971-11-04 Aeg Telefunken Kabelwerke Fernmeldekabel mit Wellmantel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2007163A1 (en) * 1970-02-17 1971-09-02 Kabel Metallwerke Ghh Watertight electric cable
DE2020741A1 (de) * 1970-04-22 1971-11-04 Aeg Telefunken Kabelwerke Fernmeldekabel mit Wellmantel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269778A1 (de) * 1986-11-21 1988-06-08 Firma Carl Freudenberg Verfahren zur Herstellung einer quellfähigen Kabelbandage
FR2679442A1 (fr) * 1991-07-25 1993-01-29 Intissel Sa Materiau absorbant et materiau absorbant et impermeable destines a l'etancheification des cercueils et des recipients recevant des parties de corps, et housses et sacs d'ensevelissement.
EP0540815A1 (de) * 1991-10-17 1993-05-12 Firma Carl Freudenberg Quellfähige Kabelbandage und Verfahren zu ihrer Herstellung
EP0821370A3 (en) * 1996-07-26 1998-09-30 SANYO CHEMICAL INDUSTRIES, Ltd. A water penetration-preventing material for an underground cable having a protective tube, and a water penetration-preventing structure

Also Published As

Publication number Publication date
FR2500203B1 (esLanguage) 1983-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse