JPS624704U - - Google Patents
Info
- Publication number
- JPS624704U JPS624704U JP9529585U JP9529585U JPS624704U JP S624704 U JPS624704 U JP S624704U JP 9529585 U JP9529585 U JP 9529585U JP 9529585 U JP9529585 U JP 9529585U JP S624704 U JPS624704 U JP S624704U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- resistance
- groove
- fiber positioning
- synthetic resin
- 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.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 claims description 12
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 238000005299 abrasion Methods 0.000 claims 1
- 229920001721 polyimide Polymers 0.000 claims 1
- 239000009719 polyimide resin Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000007526 fusion splicing Methods 0.000 description 2
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は光フアイバ融着接続に使われる光フアイバ位置
決め用支持体の斜視図、第２図は同じく断面図、
第３図は従来の光フアイバ融着接続に使われる光
フアイバ位置決め用支持体の斜視図である。
１′……光フアイバ位置決め用支持体、１′ａ
……Ｖ溝、２……光フアイバ、２ａ……裸光フア
イバ、２ｂ……光フアイバの被覆部、３……押え
部品、４……ポリイミド樹脂の被覆部、５……支
持体１′の基体。
The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of an optical fiber positioning support used for optical fiber fusion splicing, FIG. 2 is a cross-sectional view, and FIG.
FIG. 3 is a perspective view of an optical fiber positioning support used in conventional optical fiber fusion splicing. 1'...Optical fiber positioning support, 1'a
. . . V groove, 2 . . . Optical fiber, 2a . . . Bare optical fiber, 2b . Base.
Claims (1)
イバ位置決め用支持体において、少なくとも前記
溝の内面を前記裸光フアイバよりも低硬度でしか
も高耐熱性、耐薬品性、耐摩耗性、機械的強度の
優れた合成樹脂で被覆したことを特徴とする光フ
アイバ位置決め用支持体。 (2) 合成樹脂としてポリイミド樹脂を用いたこ
とを特徴とする実用新案登録請求の範囲第１項記
載の光フアイバ位置決め用支持体。[Claims for Utility Model Registration] (1) In an optical fiber positioning support provided with a groove for holding a bare optical fiber, at least the inner surface of the groove has a hardness lower than that of the bare optical fiber, and has high heat resistance and resistance. An optical fiber positioning support that is coated with a synthetic resin that has excellent chemical resistance, abrasion resistance, and mechanical strength. (2) The support for optical fiber positioning according to claim 1, which is characterized in that a polyimide resin is used as the synthetic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9529585U JPS624704U (en) | 1985-06-24 | 1985-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9529585U JPS624704U (en) | 1985-06-24 | 1985-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS624704U true JPS624704U (en) | 1987-01-12 |
Family
ID=30959671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9529585U Pending JPS624704U (en) | 1985-06-24 | 1985-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS624704U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5922019A (en) * | 1982-07-28 | 1984-02-04 | Sumitomo Electric Ind Ltd | Optical fiber support and fixed structure |
-
1985
- 1985-06-24 JP JP9529585U patent/JPS624704U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5922019A (en) * | 1982-07-28 | 1984-02-04 | Sumitomo Electric Ind Ltd | Optical fiber support and fixed structure |