CN201138379Y - Optical fiber unit for optical fiber guided missiles - Google Patents
Optical fiber unit for optical fiber guided missiles Download PDFInfo
- Publication number
- CN201138379Y CN201138379Y CNU2007201993568U CN200720199356U CN201138379Y CN 201138379 Y CN201138379 Y CN 201138379Y CN U2007201993568 U CNU2007201993568 U CN U2007201993568U CN 200720199356 U CN200720199356 U CN 200720199356U CN 201138379 Y CN201138379 Y CN 201138379Y
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- fiber
- layer
- unit
- fiber unit
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an optical fiber unit for fiber optic guided missile; a silicon oil layer is arranged out of the optical fiber; a fiber yarn layer and a binder layer are subsequently arranged out of the silicone oil layer; the optical fiber unit has small diameter and high tensile strength, and can meet the special requirements in use of the guided missile.
Description
Technical field
The utility model relates to the fiber unit that fiber unit, the especially fibre optic guidance missile of the transmission of a kind of signal are used.
Background technology
Existing signal transmission fiber unit can not use in seeker because diameter is big, intensity is lower twine fiber unit in the storehouse and require that diameter is little, tensile strength is high because be arranged on guided missile, when satisfying MISSILE LAUNCHING to the specific (special) requirements of fiber unit.
Summary of the invention
The purpose of this utility model provides and a kind ofly can adapt to the minor diameter that uses, high-tensile fiber unit in seeker.
The fiber unit that the fibre optic guidance missile that the utility model provides is used comprises optical fiber, is provided with silicon layer outside optical fiber, sets gradually fiber layer and adhesive phase outside silicon layer.
The beneficial effects of the utility model are: because outer silicon layer, fiber layer and the adhesive phase that is provided with of optical fiber is all very thin, so the fiber unit diameter is little, make the silvalin bonding after the outer coated with adhesive layers of fiber layer, its tensile strength greatly increases, so the utility model can adapt to the specific (special) requirements of using in seeker.
Description of drawings
Fig. 1 is a cross sectional representation of the present utility model.
In Fig. 1,1. optical fiber, 2. silicon layer, 3. fiber layer, 4. adhesive phase.
Embodiment
With reference to Fig. 1, optical fiber 1 adopts bend-insensitive optical fiber, adopt the high strength polyethylene silvalin to coat in its appearance silicon-coating oil reservoir 2 backs and constitute fiber layer 3, be coated in fiber layer 3 outer bonding backs with acrylate as bonding agent again and form adhesive phase 4, promptly make the utility model.
Claims (1)
1. the fiber unit that fibre optic guidance missile is used comprises optical fiber, it is characterized in that being provided with silicon layer outside optical fiber, sets gradually fiber layer and adhesive phase outside silicon layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201993568U CN201138379Y (en) | 2007-12-15 | 2007-12-15 | Optical fiber unit for optical fiber guided missiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201993568U CN201138379Y (en) | 2007-12-15 | 2007-12-15 | Optical fiber unit for optical fiber guided missiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201138379Y true CN201138379Y (en) | 2008-10-22 |
Family
ID=40039063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201993568U Expired - Fee Related CN201138379Y (en) | 2007-12-15 | 2007-12-15 | Optical fiber unit for optical fiber guided missiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201138379Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459829A (en) * | 2018-12-12 | 2019-03-12 | 安徽光纤光缆传输技术研究所(中国电子科技集团公司第八研究所) | A kind of guided fiber optical cable and production method |
-
2007
- 2007-12-15 CN CNU2007201993568U patent/CN201138379Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459829A (en) * | 2018-12-12 | 2019-03-12 | 安徽光纤光缆传输技术研究所(中国电子科技集团公司第八研究所) | A kind of guided fiber optical cable and production method |
| CN109459829B (en) * | 2018-12-12 | 2024-04-05 | 安徽光纤光缆传输技术研究所(中国电子科技集团公司第八研究所) | Guidance optical fiber cable and production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |