DK99687A - Fremgangsmaade ved fremstilling af en praeform til brug ved traekning af optiske fibre - Google Patents
Fremgangsmaade ved fremstilling af en praeform til brug ved traekning af optiske fibreInfo
- Publication number
- DK99687A DK99687A DK099687A DK99687A DK99687A DK 99687 A DK99687 A DK 99687A DK 099687 A DK099687 A DK 099687A DK 99687 A DK99687 A DK 99687A DK 99687 A DK99687 A DK 99687A
- Authority
- DK
- Denmark
- Prior art keywords
- preference
- preparing
- procedure
- optical fibers
- taking optical
- Prior art date
Links
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
-
- 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
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/01486—Means for supporting, rotating or translating the preforms being formed, e.g. lathes
-
- 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
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/01413—Reactant delivery systems
-
- 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
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/01413—Reactant delivery systems
- C03B37/0142—Reactant deposition burners
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/42—Assembly details; Material or dimensions of burner; Manifolds or supports
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/50—Multiple burner arrangements
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/50—Multiple burner arrangements
- C03B2207/52—Linear array of like burners
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/60—Relationship between burner and deposit, e.g. position
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/60—Relationship between burner and deposit, e.g. position
- C03B2207/66—Relative motion
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Melting And Manufacturing (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83355286A | 1986-02-27 | 1986-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK99687D0 DK99687D0 (da) | 1987-02-26 |
| DK99687A true DK99687A (da) | 1988-08-27 |
Family
ID=25264734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK099687A DK99687A (da) | 1986-02-27 | 1987-02-26 | Fremgangsmaade ved fremstilling af en praeform til brug ved traekning af optiske fibre |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0234947B1 (da) |
| JP (1) | JPH0725562B2 (da) |
| KR (1) | KR950002913B1 (da) |
| AU (1) | AU584784B2 (da) |
| CA (1) | CA1295519C (da) |
| DE (1) | DE3764666D1 (da) |
| DK (1) | DK99687A (da) |
| ES (1) | ES2018262B3 (da) |
| FI (1) | FI82439C (da) |
| IL (1) | IL81371A (da) |
| NO (1) | NO870377L (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2051305C (en) * | 1990-10-25 | 1999-03-30 | Toshihiro Mikami | Optical fiber soot synthesis apparatus |
| US6793775B2 (en) * | 2001-03-13 | 2004-09-21 | Mikhail I. Gouskov | Multiple torch—multiple target method and apparatus for plasma outside chemical vapor deposition |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4310339A (en) * | 1980-06-02 | 1982-01-12 | Corning Glass Works | Method and apparatus for forming an optical waveguide preform having a continuously removable starting member |
| US4397893A (en) * | 1981-09-08 | 1983-08-09 | Bottoms Clifford C | System for flame spray coating of a rod |
-
1987
- 1987-01-05 CA CA000526669A patent/CA1295519C/en not_active Expired - Lifetime
- 1987-01-23 IL IL8137187A patent/IL81371A/en not_active IP Right Cessation
- 1987-01-29 NO NO870377A patent/NO870377L/no unknown
- 1987-02-20 AU AU69083/87A patent/AU584784B2/en not_active Ceased
- 1987-02-25 JP JP62040491A patent/JPH0725562B2/ja not_active Expired - Fee Related
- 1987-02-26 FI FI870824A patent/FI82439C/fi not_active IP Right Cessation
- 1987-02-26 DK DK099687A patent/DK99687A/da not_active Application Discontinuation
- 1987-02-27 DE DE8787301744T patent/DE3764666D1/de not_active Expired - Lifetime
- 1987-02-27 ES ES87301744T patent/ES2018262B3/es not_active Expired - Lifetime
- 1987-02-27 EP EP87301744A patent/EP0234947B1/en not_active Expired - Lifetime
- 1987-02-28 KR KR1019870001799A patent/KR950002913B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI870824A (fi) | 1987-08-28 |
| CA1295519C (en) | 1992-02-11 |
| JPS62202835A (ja) | 1987-09-07 |
| IL81371A0 (en) | 1987-08-31 |
| NO870377D0 (no) | 1987-01-29 |
| EP0234947B1 (en) | 1990-09-05 |
| JPH0725562B2 (ja) | 1995-03-22 |
| FI870824A0 (fi) | 1987-02-26 |
| AU6908387A (en) | 1987-09-03 |
| EP0234947A1 (en) | 1987-09-02 |
| DE3764666D1 (de) | 1990-10-11 |
| AU584784B2 (en) | 1989-06-01 |
| NO870377L (no) | 1987-08-28 |
| FI82439B (fi) | 1990-11-30 |
| KR950002913B1 (ko) | 1995-03-28 |
| FI82439C (fi) | 1991-03-11 |
| KR870007856A (ko) | 1987-09-22 |
| IL81371A (en) | 1994-10-07 |
| DK99687D0 (da) | 1987-02-26 |
| ES2018262B3 (es) | 1991-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |