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NO159427C - Telekommunikasjonskabel for innendoers bruk. - Google Patents

Telekommunikasjonskabel for innendoers bruk.

Info

Publication number
NO159427C
NO159427C NO823288A NO823288A NO159427C NO 159427 C NO159427 C NO 159427C NO 823288 A NO823288 A NO 823288A NO 823288 A NO823288 A NO 823288A NO 159427 C NO159427 C NO 159427C
Authority
NO
Norway
Prior art keywords
indoor use
telecommunication cable
telecommunication
cable
indoor
Prior art date
Application number
NO823288A
Other languages
English (en)
Other versions
NO823288L (no
NO159427B (no
Inventor
John Anthony Checkland
Leo Victor Woytiuk
Original Assignee
Northern Telecom Ltd
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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of NO823288L publication Critical patent/NO823288L/no
Publication of NO159427B publication Critical patent/NO159427B/no
Publication of NO159427C publication Critical patent/NO159427C/no

Links

Classifications

    • 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
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/4436—Heat resistant

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Insulated Conductors (AREA)
  • Communication Cables (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Organic Insulating Materials (AREA)
NO823288A 1981-09-30 1982-09-29 Telekommunikasjonskabel for innendoers bruk. NO159427C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA386977 1981-09-30

Publications (3)

Publication Number Publication Date
NO823288L NO823288L (no) 1983-04-05
NO159427B NO159427B (no) 1988-09-12
NO159427C true NO159427C (no) 1988-12-21

Family

ID=4121055

Family Applications (1)

Application Number Title Priority Date Filing Date
NO823288A NO159427C (no) 1981-09-30 1982-09-29 Telekommunikasjonskabel for innendoers bruk.

Country Status (4)

Country Link
EP (1) EP0076560B1 (no)
JP (1) JPS5864710A (no)
DE (1) DE3273681D1 (no)
NO (1) NO159427C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631250C2 (de) * 1986-09-13 1994-03-24 Kabelmetal Electro Gmbh Flammwidriges Innenkabel
US6178278B1 (en) * 1997-11-13 2001-01-23 Alcatel Indoor/outdoor dry optical fiber cable
GB0221349D0 (en) * 2002-09-14 2002-10-23 Kourgli Mokhtar Improvements relating to cable guards,cable troughs and fire retardant materials
CN115249549B (zh) * 2022-09-23 2022-12-06 燕通电缆有限公司 一种具有环保效果的阻燃电路电缆及其制作方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346587B2 (no) * 1974-02-14 1978-12-14
FR2411475A1 (fr) * 1977-12-06 1979-07-06 Thomson Brandt Cable electrique resistant a la propagation de l'incendie, et procede de fabrication d'un tel cable
DE2907473A1 (de) * 1979-02-26 1980-09-04 Kabel Metallwerke Ghh Elektrisches kabel
US4273829A (en) * 1979-08-30 1981-06-16 Champlain Cable Corporation Insulation system for wire and cable

Also Published As

Publication number Publication date
NO823288L (no) 1983-04-05
NO159427B (no) 1988-09-12
DE3273681D1 (en) 1986-11-13
EP0076560A1 (en) 1983-04-13
EP0076560B1 (en) 1986-10-08
JPS5864710A (ja) 1983-04-18

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