DK153186C - Brandsikkert fiberkabel - Google Patents

Brandsikkert fiberkabel

Info

Publication number
DK153186C
DK153186C DK188484A DK188484A DK153186C DK 153186 C DK153186 C DK 153186C DK 188484 A DK188484 A DK 188484A DK 188484 A DK188484 A DK 188484A DK 153186 C DK153186 C DK 153186C
Authority
DK
Denmark
Prior art keywords
fiber cable
protected fiber
fire protected
fire
cable
Prior art date
Application number
DK188484A
Other languages
English (en)
Other versions
DK153186B (da
DK188484D0 (da
DK188484A (da
Inventor
Magne Spillum
Leif Egil Gjoennes
Original Assignee
Norsk Fiberoptikk As
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 Norsk Fiberoptikk As filed Critical Norsk Fiberoptikk As
Publication of DK188484D0 publication Critical patent/DK188484D0/da
Publication of DK188484A publication Critical patent/DK188484A/da
Publication of DK153186B publication Critical patent/DK153186B/da
Application granted granted Critical
Publication of DK153186C publication Critical patent/DK153186C/da

Links

Classifications

    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Insulated Conductors (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
DK188484A 1983-04-13 1984-04-11 Brandsikkert fiberkabel DK153186C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO831307A NO153549C (no) 1983-04-13 1983-04-13 Brannsikker fiberkabel.
NO831307 1983-04-13

Publications (4)

Publication Number Publication Date
DK188484D0 DK188484D0 (da) 1984-04-11
DK188484A DK188484A (da) 1984-10-14
DK153186B DK153186B (da) 1988-06-20
DK153186C true DK153186C (da) 1988-11-07

Family

ID=19887049

Family Applications (1)

Application Number Title Priority Date Filing Date
DK188484A DK153186C (da) 1983-04-13 1984-04-11 Brandsikkert fiberkabel

Country Status (4)

Country Link
DK (1) DK153186C (da)
GB (1) GB2138168B (da)
NO (1) NO153549C (da)
SE (1) SE454302B (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO155076C (no) * 1984-03-22 1987-02-04 Standard Tel Kabelfab As Fiberoptisk kabel.
US4687294A (en) * 1984-05-25 1987-08-18 Cooper Industries, Inc. Fiber optic plenum cable
US4781433A (en) * 1985-04-30 1988-11-01 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber plenum cable and methods of making
DE3544810A1 (de) * 1985-12-18 1987-06-19 Eilentropp Hew Kabel Schutzhuelle gegen hitze- und feuereinwirkung von aussen fuer strangfoermiges gut
DE3667863D1 (de) * 1986-08-08 1990-02-01 Kabel Und Drahtwerke Ag Lichtwellenleiterkabel.
NO167687C (no) * 1987-01-29 1991-11-27 Eb Norsk Kabel As Fremgangsmaate og anordning ved hovedsakelig roer- eller slangeformede brannbeskyttede gjenstander.
US4818060A (en) * 1987-03-31 1989-04-04 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber building cables
EP0306204B1 (en) * 1987-08-27 1993-03-03 AT&T Corp. Optical fiber cable for use in high temperature contaminating environment
US4896940A (en) * 1987-08-27 1990-01-30 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber cable for use in high temperature contaminating environment
FR2649495B1 (fr) * 1989-07-05 1992-10-02 Cables De Lyon Geoffroy Delore Cables a fibres optiques resistant a une saute de temperature a 350 oc pendant une courte duree
GB8926967D0 (en) * 1989-11-29 1990-01-17 Regal Tech Uk Fire protected pipe and pipeline
US5173960A (en) * 1992-03-06 1992-12-22 At&T Bell Laboratories Cable having superior resistance to flame spread and smoke evolution
GB9220066D0 (en) * 1992-09-23 1992-11-04 Plessey Telecomm Improved fibre optic cable
DE19920462A1 (de) 1999-05-04 2000-11-09 Siemens Ag Optisches Kabel
US9151919B2 (en) * 2010-09-10 2015-10-06 Prysmian S.P.A. Fire resistant optical cable
PL3692405T3 (pl) 2017-10-06 2022-11-07 Prysmian S.P.A. Ognioodporny kabel światłowodowy o wysokiej liczbie włókien
EP3715927B1 (en) 2019-03-26 2022-06-15 Prysmian S.p.A. Fire resistant optical fibre cable with high fibre count
US11092764B2 (en) 2019-07-02 2021-08-17 Corning Research & Development Corporation Flame retardant buffer tubes for loose tube cables

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1480090A (en) * 1974-12-05 1977-07-20 Pirelli General Cable Works Electric cable
GB1583956A (en) * 1977-03-10 1981-02-04 Bicc Ltd Electric cables
GB1583955A (en) * 1977-01-17 1981-02-04 Bicc Ltd Electric cables
GB2009488A (en) * 1977-12-02 1979-06-13 Bicc Ltd Electric cables
DE2915188C2 (de) * 1979-04-10 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Kunststoffisoliertes elektrisches Kabel mit flammwidrigem Innenmantel
EP0040035A1 (en) * 1980-05-08 1981-11-18 BICC Limited Electric cables
GB2103822B (en) * 1981-07-23 1985-08-21 Standard Telephones Cables Ltd Flame retardant plastics sheathed optical and/or electrical cables

Also Published As

Publication number Publication date
SE454302B (sv) 1988-04-18
DK153186B (da) 1988-06-20
GB2138168B (en) 1986-12-03
NO153549C (no) 1986-04-09
SE8402021L (sv) 1984-10-14
DK188484D0 (da) 1984-04-11
SE8402021D0 (sv) 1984-04-11
DK188484A (da) 1984-10-14
GB2138168A (en) 1984-10-17
NO831307L (no) 1984-10-15
NO153549B (no) 1985-12-30

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