BE732164A - - Google Patents
Info
- Publication number
- BE732164A BE732164A BE732164DA BE732164A BE 732164 A BE732164 A BE 732164A BE 732164D A BE732164D A BE 732164DA BE 732164 A BE732164 A BE 732164A
- Authority
- BE
- Belgium
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
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
- C03B37/02754—Solid fibres drawn from hollow preforms
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/02—External structure or shape details
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/08—Sub-atmospheric pressure applied, e.g. vacuum
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/12—Drawing solid optical fibre directly from a hollow preform
- C03B2205/14—Drawing solid optical fibre directly from a hollow preform comprising collapse of an outer tube onto an inner central solid preform rod
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/12—Drawing solid optical fibre directly from a hollow preform
- C03B2205/16—Drawing solid optical fibre directly from a hollow preform the drawn fibre consisting of circularly symmetric core and clad
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)
- Paper (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681772354 DE1772354B1 (de) | 1968-05-02 | 1968-05-02 | Lichtleitfaser,die gegebenenfalls entstehendes Streulicht absorbiert,und Verfahren zu ihrer Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE732164A true BE732164A (cg-RX-API-DMAC10.html) | 1969-10-01 |
Family
ID=5701217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE732164D BE732164A (cg-RX-API-DMAC10.html) | 1968-05-02 | 1969-04-25 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE732164A (cg-RX-API-DMAC10.html) |
| DE (1) | DE1772354B1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2007645A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1264388A (cg-RX-API-DMAC10.html) |
| NL (1) | NL6906785A (cg-RX-API-DMAC10.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3615313A (en) * | 1969-06-09 | 1971-10-26 | American Optical Corp | Method of making optical fibers, image-transfer devices |
| DE3234961A1 (de) * | 1982-09-21 | 1984-03-22 | Siemens AG, 1000 Berlin und 8000 München | Kunststoffbeschichtete lichtleitfaser, verfahren zur herstellung einer solchen faser und vorrichtung zur durchfuehrung eines solchen verfahrens |
| JPS59187301A (ja) * | 1983-04-08 | 1984-10-24 | Kokusai Denshin Denwa Co Ltd <Kdd> | 光フアイバ |
| CN103517661B (zh) * | 2011-12-19 | 2015-09-02 | 奥林巴斯株式会社 | 光纤的制造方法、光纤以及内窥镜 |
| DE102012208810B4 (de) * | 2012-05-25 | 2019-03-28 | Schott Ag | Seitenemittierendes Glaselement, Beleuchtungseinrichtung und Verfahren zu seiner Herstellung |
| CN110780339B (zh) * | 2019-10-29 | 2024-04-12 | 华北电力大学 | 一种石油测井用冷、热中子探测器及锂玻璃纤维制备方法 |
-
1968
- 1968-05-02 DE DE19681772354 patent/DE1772354B1/de not_active Withdrawn
-
1969
- 1969-04-25 BE BE732164D patent/BE732164A/xx unknown
- 1969-04-28 FR FR6913460A patent/FR2007645A1/fr not_active Withdrawn
- 1969-05-01 GB GB1264388D patent/GB1264388A/en not_active Expired
- 1969-05-02 NL NL6906785A patent/NL6906785A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1772354B1 (de) | 1970-11-26 |
| GB1264388A (cg-RX-API-DMAC10.html) | 1972-02-23 |
| FR2007645A1 (cg-RX-API-DMAC10.html) | 1970-01-09 |
| NL6906785A (cg-RX-API-DMAC10.html) | 1969-11-04 |