NO180788C - Optisk fiber - Google Patents

Optisk fiber

Info

Publication number: NO180788C
Authority: NO; Norway
Prior art keywords: optical fiber; fiber; optical
Prior art date: 1989-06-28

Application number

NO902872A

Other languages

English (en)

Norwegian (no)

Other versions

NO902872L (no

NO902872D0 (no

NO180788B (no

Inventor

Toshifumi Hosoya

Original Assignee

Sumitomo Electric Industries

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.)

1989-06-28

Filing date

1990-06-27

Publication date

1997-06-18

1990-06-27 Application filed by Sumitomo Electric Industries filed Critical Sumitomo Electric Industries

1990-06-27 Publication of NO902872D0 publication Critical patent/NO902872D0/no

1991-01-02 Publication of NO902872L publication Critical patent/NO902872L/no

1997-03-10 Publication of NO180788B publication Critical patent/NO180788B/no

1997-06-18 Publication of NO180788C publication Critical patent/NO180788C/no

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
- G02B6/4402—Optical cables with one single optical waveguide
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/104—Coating to obtain optical fibres
- C03C25/106—Single coatings
- 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
- G02B6/443—Protective covering

Landscapes

Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Geochemistry & Mineralogy (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Life Sciences & Earth Sciences (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Surface Treatment Of Glass Fibres Or Filaments (AREA)
Glass Compositions (AREA)

NO902872A 1989-06-28 1990-06-27 Optisk fiber NO180788C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1163824A JPH0329907A (ja)	1989-06-28	1989-06-28	被覆光ファイバ

Publications (4)

Publication Number	Publication Date
NO902872D0 NO902872D0 (no)	1990-06-27
NO902872L NO902872L (no)	1991-01-02
NO180788B NO180788B (no)	1997-03-10
NO180788C true NO180788C (no)	1997-06-18

Family

ID=15781434

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO902872A NO180788C (no)	1989-06-28	1990-06-27	Optisk fiber

Country Status (6)

Country	Link
US (1)	US5058987A (fi)
EP (1)	EP0405549B1 (fi)
JP (1)	JPH0329907A (fi)
DE (1)	DE69005720T2 (fi)
FI (1)	FI116244B (fi)
NO (1)	NO180788C (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5182784A (en) *	1991-07-19	1993-01-26	Owens-Corning Fiberglas Technology, Inc.	Optical fiber or filament reinforcement coating
US5181268A (en) *	1991-08-12	1993-01-19	Corning Incorporated	Strippable tight buffered optical waveguide fiber
JPH0560953A (ja) *	1991-09-03	1993-03-12	Sumitomo Electric Ind Ltd	光伝送用ガラスフアイバ
US6379794B1 (en) *	1992-06-17	2002-04-30	Ppg Industries Ohio, Inc.	Acrylic impregnant for fibers
IL105956A (en) *	1993-06-08	1996-10-16	Univ Ramot	Laser beam waveguide and laser beam delivery system including same
US5492281A (en) *	1993-10-04	1996-02-20	Corning Incorporated	Base layer of coated glass fiber for a bobbin
US5381504A (en) *	1993-11-15	1995-01-10	Minnesota Mining And Manufacturing Company	Optical fiber element having a permanent protective coating with a Shore D hardness value of 65 or more
KR100889698B1 (ko) *	2001-02-20	2009-03-24	스미토모덴키고교가부시키가이샤	피복 광섬유, 이를 사용하는 광섬유 테이프 심선 및광섬유 유니트
ES2311610T3 (es) *	2001-06-04	2009-02-16	Prysmian S.P.A.	Cable optico parovisto de recubrimiento resistente mecanicamente.
US6714713B2 (en) *	2002-03-15	2004-03-30	Corning Cable Systems Llc	Optical fiber having a low-shrink buffer layer and methods of manufacturing the same
JP2007322893A (ja)	2006-06-02	2007-12-13	Furukawa Electric Co Ltd:The	光ファイバ心線とその評価方法
US20080053051A1 (en) *	2006-09-01	2008-03-06	Shin-Etsu Chemical Co., Ltd.	Method of producing heat-resistant inorganic textile and heat-resistant inorganic textile produced using the method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5564203A (en) *	1978-11-07	1980-05-14	Nippon Telegr & Teleph Corp <Ntt>	Glass fiber for optical transmission
CA1127890A (en) *	1979-02-01	1982-07-20	Paul W. France	Optical fibres and coatings therefor
US4482204A (en) *	1980-02-25	1984-11-13	At&T Bell Laboratories	Ultraviolet absorbers in optical fiber coatings
CA1221795A (en) *	1982-02-24	1987-05-12	Bolesh J. Skutnik	Optical fiber cladding
GB8518683D0 (en) *	1985-07-24	1985-08-29	Stc Plc	Packaged optical fibres
JPS6254206A (ja) *	1985-07-31	1987-03-09	Furukawa Electric Co Ltd:The	被覆光フアイバ
JPS6295510A (ja) *	1985-10-23	1987-05-02	Hitachi Cable Ltd	被覆光フアイバ
US4877306A (en) *	1987-09-30	1989-10-31	Corning Glass Works	Coated optical waveguide fibers
CA1330022C (en) *	1987-12-28	1994-06-07	Shigeo Masuda	Plastic-coated optical transmission fiber and an estimating method thereof
US4848869A (en) *	1988-08-08	1989-07-18	Corning Incorporated	Method of coating and optical fiber comprising polyimide-silicone block copolymer coating

1989
- 1989-06-28 JP JP1163824A patent/JPH0329907A/ja active Pending
1990
- 1990-06-27 FI FI903226A patent/FI116244B/fi not_active IP Right Cessation
- 1990-06-27 NO NO902872A patent/NO180788C/no unknown
- 1990-06-27 US US07/543,958 patent/US5058987A/en not_active Expired - Lifetime
- 1990-06-28 EP EP90112352A patent/EP0405549B1/en not_active Expired - Lifetime
- 1990-06-28 DE DE69005720T patent/DE69005720T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FI903226A0 (fi)	1990-06-27
DE69005720T2 (de)	1994-06-23
NO902872L (no)	1991-01-02
DE69005720D1 (de)	1994-02-17
US5058987A (en)	1991-10-22
JPH0329907A (ja)	1991-02-07
EP0405549A1 (en)	1991-01-02
EP0405549B1 (en)	1994-01-05
NO902872D0 (no)	1990-06-27
FI116244B (fi)	2005-10-14
NO180788B (no)	1997-03-10

Publication	Publication Date	Title
DK363187D0 (da)	1987-07-13	Optisk fiber
DE69006145D1 (de)	1994-03-03	Faseroptische Spleisseinheit.
DE69021487D1 (de)	1995-09-14	Faseroptische Verbindungsanordnung.
FI890148A0 (fi)	1989-01-12	Optinen kuiturakenne
DK96887D0 (da)	1987-02-25	Optisk fiberapparat
DE69026152D1 (de)	1996-05-02	Faseroptischer Verstärker
DE69031366D1 (de)	1997-10-09	Optisches System
DK0418829T3 (da)	1994-08-29	Fiberoptikbånd
FI904862A0 (fi)	1990-10-03	Vattenbestaendig optisk fiberkabel.
BR9204468A (pt)	1993-05-25	Cabode fibras oticas
DK0411310T3 (da)	1994-02-07	Coatet optisk fiber
DE69006154D1 (de)	1994-03-03	Faseroptische Spleisseinheit.
FI97260C (fi)	1996-11-11	Optinen kuitu
FI884134A0 (fi)	1988-09-08	Optinen kuiturakenne
DE69030762D1 (de)	1997-06-26	Faseroptischer Schalter
KR900012852A (ko)	1990-09-01	광섬유 제조방법
FI914335A (fi)	1992-03-18	Hartsbelaeggningsanordning foer optisk fiber
NO180788C (no)	1997-06-18	Optisk fiber
DK0507810T3 (da)	1995-11-13	Fiberoptisk omskifter
DE69025078D1 (de)	1996-03-07	Optischer Faserkreisel
DE69030221D1 (de)	1997-04-24	Optisches System
NO890275D0 (no)	1989-01-20	Optiske fibre.
DE69005769D1 (de)	1994-02-17	Faseroptische Spleisseinheit.
DK57190A (da)	1990-09-07	Optisk fiberkabel
KR910004198U (ko)	1991-03-18	광섬유의 지지용 조정구