BR7606069A - Processo para producao de fibra otica,e respectiva fibra otica revestida - Google Patents
Processo para producao de fibra otica,e respectiva fibra otica revestidaInfo
- Publication number
- BR7606069A BR7606069A BR7606069A BR7606069A BR7606069A BR 7606069 A BR7606069 A BR 7606069A BR 7606069 A BR7606069 A BR 7606069A BR 7606069 A BR7606069 A BR 7606069A BR 7606069 A BR7606069 A BR 7606069A
- Authority
- BR
- Brazil
- Prior art keywords
- coat
- production
- fiber
- fiber optic
- fiber optics
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
- G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
- G01M11/333—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face using modulated input signals
- G01M11/334—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face using modulated input signals with light chopping means
-
- 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
- C03B37/0253—Controlling or regulating
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB37825/75A GB1532423A (en) | 1975-09-15 | 1975-09-15 | Method for the production of optical fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7606069A true BR7606069A (pt) | 1977-08-23 |
Family
ID=10399269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7606069A BR7606069A (pt) | 1975-09-15 | 1976-09-14 | Processo para producao de fibra otica,e respectiva fibra otica revestida |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5253433A (pt) |
| AU (1) | AU1754676A (pt) |
| BR (1) | BR7606069A (pt) |
| DE (1) | DE2640548A1 (pt) |
| FR (1) | FR2324015A1 (pt) |
| GB (1) | GB1532423A (pt) |
| NL (1) | NL7610188A (pt) |
| SE (1) | SE7610125L (pt) |
| ZA (1) | ZA765306B (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10001289C1 (de) * | 2000-01-14 | 2001-10-18 | Ferton Holding Sa | Vorrichtung zum messtechnischen Erfassen von Transmissionsverlusten |
-
1975
- 1975-09-15 GB GB37825/75A patent/GB1532423A/en not_active Expired
-
1976
- 1976-09-03 ZA ZA765306A patent/ZA765306B/xx unknown
- 1976-09-08 AU AU17546/76A patent/AU1754676A/en not_active Expired
- 1976-09-09 DE DE19762640548 patent/DE2640548A1/de active Pending
- 1976-09-13 SE SE7610125A patent/SE7610125L/xx unknown
- 1976-09-14 JP JP51110677A patent/JPS5253433A/ja active Pending
- 1976-09-14 FR FR7627586A patent/FR2324015A1/fr not_active Withdrawn
- 1976-09-14 NL NL7610188A patent/NL7610188A/xx not_active Application Discontinuation
- 1976-09-14 BR BR7606069A patent/BR7606069A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU1754676A (en) | 1978-03-16 |
| ZA765306B (en) | 1977-08-31 |
| NL7610188A (nl) | 1977-03-17 |
| FR2324015A1 (fr) | 1977-04-08 |
| GB1532423A (en) | 1978-11-15 |
| JPS5253433A (en) | 1977-04-30 |
| SE7610125L (sv) | 1977-03-16 |
| DE2640548A1 (de) | 1977-03-24 |
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