SU392011A1 - LIBRARY - Google Patents
LIBRARYInfo
- Publication number
- SU392011A1 SU392011A1 SU1698426A SU1698426A SU392011A1 SU 392011 A1 SU392011 A1 SU 392011A1 SU 1698426 A SU1698426 A SU 1698426A SU 1698426 A SU1698426 A SU 1698426A SU 392011 A1 SU392011 A1 SU 392011A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- windows
- vessels
- library
- concentricity
- dies
- Prior art date
Links
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Description
1one
Изобретение касаетс технологии изготовлени двухслойной волоконной оптики, в частности конструкции устройств дл выработки одножильных световодов.The invention relates to the technology of manufacturing two-layer fiber optics, in particular the design of devices for producing single-core light guides.
Известно устройство дл изготовлени одножильных световодов, содержащее коакснльно расположенные сосуды с фильерами. В таком устройстве в процессе работы из-за смещени сосудов нарущаетс концентричность фильер. Кроме того, невозможно регулировать дебит стекломассы из фильер.A device for producing single-core light guides containing coaxially arranged vessels with dies is known. In such a device, in the process of operation, the concentricity of the nozzles is disrupted due to the displacement of the vessels. In addition, it is impossible to adjust the flow rate of the glass from the spinnerets.
Цель изобретени - сохранение концентричности фильер и регулирование расхода стекломассы дл оболочкн.The purpose of the invention is to preserve the concentricity of the nozzles and control the consumption of glass melt for the shells.
Достигаетс это тем, что в-нутренний сосуд снабжен патрубками с окнами.This is achieved by the fact that the inner vessel is provided with nozzles with windows.
На чертеже показано предлагаемое устройство .The drawing shows the proposed device.
Оно состоит из внутреннего / и внещнего 2 сосудов соответствен но с фильерами 3 и 4. К дну внутреннего сосуда приварен патрубокIt consists of an internal / external two vessels, respectively, with spinnerers 3 and 4. A branch pipe is welded to the bottom of the internal vessel.
5 с Питающими окнами 6, вынолне}1ными в форме пр моугольника или круга. Ребра 7 жесткости приваренные к фильере 3, способствуют ее коаксиальному размещению по отнощению к патрубку. Внутренний сосуд приводным механизмом 8 перемещаетс в )5ертнкальной плоскости. От его положени зависит степень открыти 1литающих окон, а следовательно и расход стекломассы дл оболочки.5 with Feeding windows 6, wave} 1 in the form of a rectangle or a circle. The stiffening ribs 7 welded to the die 3 contribute to its coaxial placement relative to the nozzle. The inner vessel is driven by a drive mechanism 8 in the 5) cnutral plane. The degree of opening of the casting windows, and hence the consumption of glass melt for the shell, depends on its position.
Предмет изобретени Subject invention
Устройство дл изготовлени одножильиого световода, включаюи ее коаксиально расположенные сосуды с фильерами и механизмом перемещени ви1утреннего сосуда, отличающеес тем, что, с цеЛЫо сохранени концентричности фильер и регулировани расхода стекломассы дл оболочки, внутренний сосуд снабжен патрубком с окнами.A device for producing a single-core fiber, including its coaxially arranged vessels with dies and a mechanism for moving a vial vessel, characterized in that, with the aim of preserving the concentricity of the dies and controlling the flow of glass for the cladding, the inner vessel is provided with a port with windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1698426A SU392011A1 (en) | 1971-09-07 | 1971-09-07 | LIBRARY |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1698426A SU392011A1 (en) | 1971-09-07 | 1971-09-07 | LIBRARY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU392011A1 true SU392011A1 (en) | 1973-07-27 |
Family
ID=20488289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1698426A SU392011A1 (en) | 1971-09-07 | 1971-09-07 | LIBRARY |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU392011A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4118212A (en) * | 1976-11-30 | 1978-10-03 | Siemens Aktiengesellschaft | Double crucible system for the production of light conducting fibers |
| US4193782A (en) * | 1977-07-28 | 1980-03-18 | Siemens Aktiengesellschaft | Device for drawing a group of cladded light conducting fibers |
| US4299609A (en) * | 1977-09-27 | 1981-11-10 | Siemens Aktiengesellschaft | Optical unit having a longitudinal side coupling zone |
-
1971
- 1971-09-07 SU SU1698426A patent/SU392011A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4118212A (en) * | 1976-11-30 | 1978-10-03 | Siemens Aktiengesellschaft | Double crucible system for the production of light conducting fibers |
| US4259100A (en) * | 1976-11-30 | 1981-03-31 | Siemens Aktiengesellschaft | Double crucible system for the production of light conducting fibers |
| US4193782A (en) * | 1977-07-28 | 1980-03-18 | Siemens Aktiengesellschaft | Device for drawing a group of cladded light conducting fibers |
| US4299609A (en) * | 1977-09-27 | 1981-11-10 | Siemens Aktiengesellschaft | Optical unit having a longitudinal side coupling zone |
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