FR2461340B1 - - Google Patents

Info

Publication number
FR2461340B1
FR2461340B1 FR7917741A FR7917741A FR2461340B1 FR 2461340 B1 FR2461340 B1 FR 2461340B1 FR 7917741 A FR7917741 A FR 7917741A FR 7917741 A FR7917741 A FR 7917741A FR 2461340 B1 FR2461340 B1 FR 2461340B1
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
FR7917741A
Other languages
French (fr)
Other versions
FR2461340A1 (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 FR7917741A priority Critical patent/FR2461340A1/fr
Priority to EP19800401022 priority patent/EP0022415B1/fr
Priority to DE8080401022T priority patent/DE3065880D1/de
Priority to PCT/FR1980/000111 priority patent/WO1981000169A1/fr
Priority to JP50142580A priority patent/JPS56500789A/ja
Publication of FR2461340A1 publication Critical patent/FR2461340A1/fr
Application granted granted Critical
Publication of FR2461340B1 publication Critical patent/FR2461340B1/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
    • 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
    • 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
    • H01B3/44—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 vinyl resins; acrylic resins
    • H01B3/443—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 vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • 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
    • H01B7/02—Disposition of insulation
    • H01B7/0233—Cables with a predominant gas dielectric

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Organic Insulating Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Molding Of Porous Articles (AREA)
  • Insulated Conductors (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
FR7917741A 1979-07-09 1979-07-09 Cable electrique a isolant cellulaire, et procede de preparation de celui-ci Granted FR2461340A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7917741A FR2461340A1 (fr) 1979-07-09 1979-07-09 Cable electrique a isolant cellulaire, et procede de preparation de celui-ci
EP19800401022 EP0022415B1 (fr) 1979-07-09 1980-07-04 Câble électrique à isolant cellulaire, et procédé de préparation de celui-ci
DE8080401022T DE3065880D1 (en) 1979-07-09 1980-07-04 Electric cable with cellular insulation material and method of its manufacture
PCT/FR1980/000111 WO1981000169A1 (fr) 1979-07-09 1980-07-04 Cable electrique a isolant cellulaire, et procede de preparation de celui-ci
JP50142580A JPS56500789A (enrdf_load_stackoverflow) 1979-07-09 1980-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7917741A FR2461340A1 (fr) 1979-07-09 1979-07-09 Cable electrique a isolant cellulaire, et procede de preparation de celui-ci

Publications (2)

Publication Number Publication Date
FR2461340A1 FR2461340A1 (fr) 1981-01-30
FR2461340B1 true FR2461340B1 (enrdf_load_stackoverflow) 1982-09-03

Family

ID=9227667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917741A Granted FR2461340A1 (fr) 1979-07-09 1979-07-09 Cable electrique a isolant cellulaire, et procede de preparation de celui-ci

Country Status (5)

Country Link
EP (1) EP0022415B1 (enrdf_load_stackoverflow)
JP (1) JPS56500789A (enrdf_load_stackoverflow)
DE (1) DE3065880D1 (enrdf_load_stackoverflow)
FR (1) FR2461340A1 (enrdf_load_stackoverflow)
WO (1) WO1981000169A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2609835B1 (fr) * 1987-01-20 1992-03-13 Nordlys Materiau d'etancheite et son application a l'industrie du cable

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036966B (de) * 1956-12-15 1958-08-21 Felten & Guilleaume Carlswerk Elektrisches Kabel mit wasserdichtem gewelltem Metallmantel
BE660019A (enrdf_load_stackoverflow) * 1964-02-22 1965-08-19
DE1465678A1 (de) * 1964-07-17 1969-05-22 Kabel Metallwerke Ghh Verfahren zum Herstellen von laengswasserdichten Kabeln
GB1277505A (en) * 1969-11-19 1972-06-14 British Insulated Callenders Improvements in or relating to telecommunication cables
BE790023A (fr) * 1971-10-14 1973-04-13 Int Standard Electric Corp Perfectionnements a la fabrication des cables telephoniques multiconducteurs
JPS4924577A (enrdf_load_stackoverflow) * 1972-06-29 1974-03-05
JPS4995193A (enrdf_load_stackoverflow) * 1973-01-17 1974-09-10
JPS5321428B2 (enrdf_load_stackoverflow) * 1973-08-17 1978-07-03
AU531473B2 (en) * 1977-12-16 1983-08-25 Sumitomo Electric Industries, Ltd. Foamed plastic insulated wire

Also Published As

Publication number Publication date
JPS56500789A (enrdf_load_stackoverflow) 1981-06-11
EP0022415B1 (fr) 1983-12-14
WO1981000169A1 (fr) 1981-01-22
DE3065880D1 (en) 1984-01-19
FR2461340A1 (fr) 1981-01-30
EP0022415A1 (fr) 1981-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse