AU2700384A - Optical preform made from powdered glass - Google Patents
Optical preform made from powdered glassInfo
- Publication number
- AU2700384A AU2700384A AU27003/84A AU2700384A AU2700384A AU 2700384 A AU2700384 A AU 2700384A AU 27003/84 A AU27003/84 A AU 27003/84A AU 2700384 A AU2700384 A AU 2700384A AU 2700384 A AU2700384 A AU 2700384A
- Authority
- AU
- Australia
- Prior art keywords
- powdered glass
- preform made
- optical preform
- powdered
- optical
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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
- C03B37/012—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]
- C03B37/016—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] by a liquid phase reaction process, e.g. through a gel phase
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/04—Other methods of shaping glass by centrifuging
-
- 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
- C03B37/01285—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass by centrifuging
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3314302 | 1983-04-20 | ||
DE19833314302 DE3314302A1 (en) | 1983-04-20 | 1983-04-20 | METHOD FOR PRODUCING POROUS GLASS BODIES, ESPECIALLY FOR THE PRODUCTION OF LIGHT-WAVE GUIDES |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2700384A true AU2700384A (en) | 1984-10-25 |
Family
ID=6196870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU27003/84A Abandoned AU2700384A (en) | 1983-04-20 | 1984-04-17 | Optical preform made from powdered glass |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0123191A3 (en) |
AU (1) | AU2700384A (en) |
DE (1) | DE3314302A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3511452A1 (en) * | 1985-03-29 | 1986-10-09 | Philips Patentverwaltung Gmbh, 2000 Hamburg | METHOD AND DEVICES FOR THE PRODUCTION OF GLASS BODIES |
DE3511451A1 (en) * | 1985-03-29 | 1986-10-09 | Philips Patentverwaltung Gmbh, 2000 Hamburg | METHOD AND DEVICE FOR PRODUCING GLASS BODIES |
DE3511449A1 (en) * | 1985-03-29 | 1986-10-02 | Philips Patentverwaltung Gmbh, 2000 Hamburg | METHOD AND DEVICES FOR THE PRODUCTION OF GLASS BODIES |
DE3511450A1 (en) * | 1985-03-29 | 1986-10-02 | Philips Patentverwaltung Gmbh, 2000 Hamburg | METHOD AND DEVICE FOR PRODUCING GLASS BODIES BY EXTRACTION |
DE3511453A1 (en) * | 1985-03-29 | 1986-10-09 | Philips Patentverwaltung Gmbh, 2000 Hamburg | METHOD AND DEVICES FOR THE PRODUCTION OF GLASS BODIES |
DE3537972A1 (en) * | 1985-10-25 | 1987-04-30 | Philips Patentverwaltung | METHOD FOR PRODUCING ROTATIONALLY SYMMETRIC GLASS BODIES |
DE3702025A1 (en) * | 1987-01-24 | 1988-08-04 | Philips Patentverwaltung | METHOD AND DEVICE FOR PRODUCING ROTATIONALLY SYMMETRIC POROESE SOLID BODIES |
DE19543985A1 (en) * | 1995-11-25 | 1997-05-28 | Philips Patentverwaltung | Process for the production of structured moldings |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3853521A (en) * | 1973-03-29 | 1974-12-10 | Int Standard Electric Corp | Method for making glass optical fibre preform |
DE2638991A1 (en) * | 1976-04-05 | 1978-03-02 | Siemens Ag | Organic soln. of metal cpds. fed into rotating crucible |
US4188201A (en) * | 1978-04-17 | 1980-02-12 | Lothar Jung | Apparatus for forming an ingot in a rotating housing |
DE3240355C1 (en) * | 1982-11-02 | 1983-11-17 | Heraeus Quarzschmelze Gmbh, 6450 Hanau | Process for the production of an elongated glass body with an inhomogeneous refractive index distribution |
-
1983
- 1983-04-20 DE DE19833314302 patent/DE3314302A1/en not_active Withdrawn
-
1984
- 1984-04-07 EP EP84103900A patent/EP0123191A3/en not_active Withdrawn
- 1984-04-17 AU AU27003/84A patent/AU2700384A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0123191A3 (en) | 1986-01-08 |
EP0123191A2 (en) | 1984-10-31 |
DE3314302A1 (en) | 1984-10-25 |
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