SE7811996L - Forfarande for utforande av en optisk fiber - Google Patents

Forfarande for utforande av en optisk fiber

Info

Publication number: SE7811996L
Authority: SE; Sweden
Prior art keywords: executing; procedure; optical fiber; fiber; optical
Prior art date: 1977-11-30

Application number

SE7811996A

Other languages

English (en)

Other versions

SE432249B (sv

Inventor

C Brehm

J-P Dumas

Original Assignee

Comp Generale Electricite

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.)

1977-11-30

Filing date

1978-11-21

Publication date

1979-05-31

1978-11-21 Application filed by Comp Generale Electricite filed Critical Comp Generale Electricite

1979-05-31 Publication of SE7811996L publication Critical patent/SE7811996L/sv

1984-03-26 Publication of SE432249B publication Critical patent/SE432249B/sv

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/0128—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass
- C03B37/01291—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass by progressive melting, e.g. melting glass powder during delivery to and adhering the so-formed melt to a target or preform, e.g. the Plasma Oxidation Deposition [POD] process
- C03B37/01297—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass by progressive melting, e.g. melting glass powder during delivery to and adhering the so-formed melt to a target or preform, e.g. the Plasma Oxidation Deposition [POD] process by melting glass powder in a mould
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/60—Silica-free oxide glasses
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/60—Silica-free oxide glasses
- C03B2201/70—Silica-free oxide glasses containing phosphorus
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/80—Non-oxide glasses or glass-type compositions
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/80—Non-oxide glasses or glass-type compositions
- C03B2201/82—Fluoride glasses, e.g. ZBLAN glass
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/80—Non-oxide glasses or glass-type compositions
- C03B2201/84—Halide glasses other than fluoride glasses, i.e. Cl, Br or I glasses, e.g. AgCl-AgBr "glass"
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/80—Non-oxide glasses or glass-type compositions
- C03B2201/86—Chalcogenide glasses, i.e. S, Se or Te glasses
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/80—Non-oxide glasses or glass-type compositions
- C03B2201/88—Chalcohalide glasses, i.e. containing one or more of S, Se, Te and one or more of F, Cl, Br, I

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Glass Compositions (AREA)
Manufacture, Treatment Of Glass Fibers (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

SE7811996A 1977-11-30 1978-11-21 Forfarande for framstellning av en optisk fiber SE432249B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7736097A FR2410832A1 (fr)	1977-11-30	1977-11-30	Procede de realisation d'une fibre optique

Publications (2)

Publication Number	Publication Date
SE7811996L true SE7811996L (sv)	1979-05-31
SE432249B SE432249B (sv)	1984-03-26

Family

ID=9198294

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7811996A SE432249B (sv)	1977-11-30	1978-11-21	Forfarande for framstellning av en optisk fiber

Country Status (9)

Country	Link
JP (1)	JPS5488324A (sv)
BE (1)	BE871943A (sv)
CH (1)	CH627857A5 (sv)
DE (1)	DE2850717A1 (sv)
FR (1)	FR2410832A1 (sv)
GB (1)	GB2009137B (sv)
IT (2)	IT1100259B (sv)
NL (1)	NL7811710A (sv)
SE (1)	SE432249B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2092771B (en) *	1981-02-11	1984-06-20	Standard Telephones Cables Ltd	Optical fibres with graded index crystalline core
FR2520344A1 (fr) *	1982-01-25	1983-07-29	Comp Generale Electricite	Procede d'elaboration d'un barreau de verre capable de transmettre un rayonnement infrarouge
DE3206144A1 (de) *	1982-02-20	1983-09-01	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Verfahren zur herstellung eines lichtwellenleiters
IT1157146B (it) *	1982-12-16	1987-02-11	Cselt Centro Studi Lab Telecom	Metodo per la compensazione del profilo di indice di rifrazione di fibre ottiche
DE19701723C2 (de) *	1997-01-20	2002-01-10	Inst Physikalische Hochtech Ev	Lichtleiter zum Leiten von Licht im Infrarotbereich und Verfahren zu seiner H erstellung
EP1184339A3 (de) *	2000-09-01	2002-09-04	A.R.T.-Photonics GmbH	Optische Faser und Herstellungsverfahren für eine optische Faser

1977
- 1977-11-30 FR FR7736097A patent/FR2410832A1/fr active Granted
1978
- 1978-10-18 GB GB7841047A patent/GB2009137B/en not_active Expired
- 1978-11-06 CH CH1142078A patent/CH627857A5/fr not_active IP Right Cessation
- 1978-11-13 IT IT29710/78A patent/IT1100259B/it active
- 1978-11-13 BE BE1009133A patent/BE871943A/xx not_active IP Right Cessation
- 1978-11-21 SE SE7811996A patent/SE432249B/sv not_active IP Right Cessation
- 1978-11-23 DE DE19782850717 patent/DE2850717A1/de not_active Withdrawn
- 1978-11-29 JP JP14667778A patent/JPS5488324A/ja active Pending
- 1978-11-29 NL NL7811710A patent/NL7811710A/xx not_active Application Discontinuation
- 1978-11-30 IT IT7869749A patent/IT7869749A0/it unknown

Also Published As

Publication number	Publication date
IT7869749A0 (it)	1978-11-30
GB2009137B (en)	1982-03-31
IT7829710A0 (it)	1978-11-13
NL7811710A (nl)	1979-06-01
BE871943A (fr)	1979-05-14
JPS5488324A (en)	1979-07-13
DE2850717A1 (de)	1979-05-31
IT1100259B (it)	1985-09-28
FR2410832B1 (sv)	1982-02-19
GB2009137A (en)	1979-06-13
CH627857A5 (fr)	1982-01-29
SE432249B (sv)	1984-03-26
FR2410832A1 (fr)	1979-06-29

Publication	Publication Date	Title
SE7801702L (sv)	1978-08-15	Anslutningsdon for optiska fibrer
SE7804929L (sv)	1978-11-03	Koppling for sammankoppling av optiska fibrer
SE7805823L (sv)	1978-11-25	Fiberoptik
BR7801618A (pt)	1978-12-12	Arranjo para cenexao de fibras oticas
SE7805387L (sv)	1978-11-13	Stromstellare for optiska fibrer
SE7904752L (sv)	1980-12-01	Fiberoptiskt metdon
SE7809710L (sv)	1980-03-16	Fiberoptiskt metdon
NL186711C (nl)	1991-02-01	Optische vezel.
SE7804930L (sv)	1978-11-03	Koppling for att sammankoppla optiska fibrer
FI781293A (fi)	1978-10-28	Foerfarande foer avskiljning av fibrer
SE7806162L (sv)	1978-12-02	Optiskt system
NL188345C (nl)	1992-06-01	Optische vezel.
FI781770A (fi)	1978-12-03	Modifierade fibrer
AT347716B (de)	1979-01-10	Optisches system
SE7803863L (sv)	1978-10-08	Optisk fiberkabel
NO781718L (no)	1978-11-27	Tilkoplingsanordning for optisk fiber
SE7811843L (sv)	1979-05-26	Tillverkning av optiska fibrer
AT364984B (de)	1981-11-25	Optisches system
FI783538A (fi)	1979-07-01	Foer optiska fibrer avsett anslutningsstycke med urstensfoering
SE7811996L (sv)	1979-05-31	Forfarande for utforande av en optisk fiber
SE7805905L (sv)	1978-11-28	Kopplingsdon for koppling av optiska fibrer
SE7800185L (sv)	1978-07-11	Anslutningsstycke for optiska fibrer
SE7609777L (sv)	1977-03-23	Optisk fiber
SE7807156L (sv)	1978-12-25	Optisk flerfiberkabel
IT1102669B (it)	1985-10-07	Puntale di posizionamento per fibre ottiche

Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 7811996-3 Effective date: 19930610 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7811996-3

Effective date: 19930610

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