JPS62169311U - - Google Patents
Info
- Publication number
- JPS62169311U JPS62169311U JP5636286U JP5636286U JPS62169311U JP S62169311 U JPS62169311 U JP S62169311U JP 5636286 U JP5636286 U JP 5636286U JP 5636286 U JP5636286 U JP 5636286U JP S62169311 U JPS62169311 U JP S62169311U
- Authority
- JP
- Japan
- Prior art keywords
- mold layer
- resin
- optical distributor
- layer
- fused portion
- 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
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 239000013307 optical fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 4
- 230000003287 optical effect Effects 0.000 claims 4
- 229910000679 solder Inorganic materials 0.000 claims 2
- 239000003822 epoxy resin Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 229920002050 silicone resin Polymers 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
および第３図はその製作段階を示す斜視図、第４
図は第１図に示した実施例の製作に使用するヒー
タの斜視図、第５図は本考案の他の実施例を示す
斜視図、第６図は第５図に示した実施例のパツケ
ージと連結スリーブの接続部分を示す縦断面図で
ある。
１……テーパ状融着部、２……光フアイバ心線
、２ａ……光フアイバ素線、３……内部モールド
層、４，４ａ，４ｂ……ヒーター、５……パツケ
ージ、６……樹脂モールド層、７……伝熱板、８
……連結スリーブ。
Fig. 1 is a longitudinal cross-sectional view of one embodiment of the present invention, Figs. 2 and 3 are perspective views showing the manufacturing stages thereof, and Fig. 4 is a longitudinal sectional view of an embodiment of the present invention.
The figure is a perspective view of a heater used in manufacturing the embodiment shown in Fig. 1, Fig. 5 is a perspective view showing another embodiment of the present invention, and Fig. 6 is a package of the embodiment shown in Fig. 5. FIG. 3 is a longitudinal cross-sectional view showing a connecting portion of the connecting sleeve and the connecting sleeve. DESCRIPTION OF SYMBOLS 1...Tapered fusion part, 2...Optical fiber core wire, 2a...Optical fiber wire, 3...Inner mold layer, 4, 4a, 4b...Heater, 5...Package, 6...Resin Mold layer, 7... Heat exchanger plate, 8
...Connection sleeve.
Claims (1)
パ引きして一体に融着させてなるテーパ状融着部
の外側に樹脂モールド層を形成してなる光分配器
において、前記テーパ状融着部の直上に、前記樹
脂モールド層の素材よりも線膨脹係数の小さい素
材により内部モールド層を形成し、この内部モー
ルド層上に前記樹脂モールド層を形成したことを
特徴とする光分配器。 (2) 内部モールド層の素材が、はんだガラス、
または、はんだである実用新案登録請求の範囲第
１項記載の光分配器。 (3) 樹脂モールド層の素材が、シリコーン樹脂
あるいはエポキシ樹脂である実用新案登録請求の
範囲第１項または第２項記載の光分配器。[Claims for Utility Model Registration] (1) A resin molded layer is formed on the outside of the tapered fused portion, which is obtained by tapering a plurality of optical fiber bundles under heating and fusing them together. In the optical distributor, an internal mold layer is formed directly above the tapered fused portion using a material having a coefficient of linear expansion smaller than that of the material of the resin mold layer, and the resin mold layer is formed on the internal mold layer. An optical distributor characterized by: (2) The material of the inner mold layer is solder glass,
Alternatively, the optical distributor according to claim 1, which is a solder. (3) The optical distributor according to claim 1 or 2, wherein the material of the resin mold layer is silicone resin or epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5636286U JPS62169311U (en) | 1986-04-15 | 1986-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5636286U JPS62169311U (en) | 1986-04-15 | 1986-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62169311U true JPS62169311U (en) | 1987-10-27 |
Family
ID=30885104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5636286U Pending JPS62169311U (en) | 1986-04-15 | 1986-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62169311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01182810A (en) * | 1988-01-14 | 1989-07-20 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber coupler housing member and optical fiber coupler housing body and its production |
-
1986
- 1986-04-15 JP JP5636286U patent/JPS62169311U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01182810A (en) * | 1988-01-14 | 1989-07-20 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber coupler housing member and optical fiber coupler housing body and its production |
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