DK153186C - Brandsikkert fiberkabel - Google Patents

Brandsikkert fiberkabel

Info

Publication number: DK153186C
Authority: DK; Denmark
Prior art keywords: fiber cable; protected fiber; fire protected; fire; cable
Prior art date: 1983-04-13

Application number

DK188484A

Other languages

English (en)

Other versions

DK188484A (da

DK188484D0 (da

DK153186B (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.)

1983-04-13

Filing date

1984-04-11

Publication date

1988-11-07

1984-04-11 Application filed by Norsk Fiberoptikk As filed Critical Norsk Fiberoptikk As

1984-04-11 Publication of DK188484D0 publication Critical patent/DK188484D0/da

1984-10-14 Publication of DK188484A publication Critical patent/DK188484A/da

1988-06-20 Publication of DK153186B publication Critical patent/DK153186B/da

1988-11-07 Application granted granted Critical

1988-11-07 Publication of DK153186C publication Critical patent/DK153186C/da

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
ATE49062T1 (de) *	1986-08-08	1990-01-15	Kabel & 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
DE3878791T2 (de) *	1987-08-27	1993-06-09	American Telephone & Telegraph	Faseroptisches kabel fuer anwendung in hochtemperaturumgebung.
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
US10983296B2 (en)	2017-10-06	2021-04-20	Prysmian S.P.A.	Fire resistant fiber optic cable with high fiber count
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
GB1583955A (en) *	1977-01-17	1981-02-04	Bicc Ltd	Electric cables
GB1583956A (en) *	1977-03-10	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

1983
- 1983-04-13 NO NO831307A patent/NO153549C/no unknown
1984
- 1984-04-11 SE SE8402021A patent/SE454302B/sv not_active IP Right Cessation
- 1984-04-11 DK DK188484A patent/DK153186C/da active
- 1984-04-13 GB GB08409718A patent/GB2138168B/en not_active Expired

Also Published As

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

Publication	Publication Date	Title
DK150055C (da)	1987-05-11	Brandsikret kabelgennemfoering
DE3465537D1 (en)	1987-09-24	Intumescent fire protective sheaths
NO841938L (no)	1984-11-20	Brannalarmanlegg
DK153186C (da)	1988-11-07	Brandsikkert fiberkabel
NO841126L (no)	1985-09-23	Brannsikker fiberoptisk kabel
ES277470Y (es)	1985-11-01	Funda
NO840628L (no)	1984-08-27	Brannalarmanlegg
NO852976L (no)	1985-07-26	Sikkerhetslukke
DK488884D0 (da)	1984-10-12	Ildslukker
ATA126483A (de)	1985-01-15	Brandschutzdecke
GB8306278D0 (en)	1983-04-13	Protected fibre optic system
NO844115L (no)	1985-04-22	Fiberoptisk kabel
NO842411L (no)	1985-01-22	Kabel
FR2567230B1 (fr)	1989-01-27	Presse-etoupe coupe-feu
JPS56112520A (en)	1981-09-04	Fiber structure having fire retardant property
NO158553C (no)	1988-09-28	Kabelsikringsanordning.
DK171484D0 (da)	1984-03-28	Optisk fiberkabelkonstruktion
DK150430C (da)	1987-07-13	Kabelgennemfoeringsenhed
DK391183D0 (da)	1983-08-26	Brandbeskyttelsesudstyr
KR840006101U (ko)	1984-11-30	파이버 스코오프
FR2555240B3 (fr)	1986-05-30	Larmier de protection
KR850007942U (ko)	1985-10-26	파이버 스코우프
KR850005457U (ko)	1985-08-10	케이블외피 점속관
KR850005456U (ko)	1985-08-10	케이블 외피 점속관
SE8306680D0 (sv)	1983-12-05	Kabelsamlare