JPS62201701U - - Google Patents
Info
- Publication number
- JPS62201701U JPS62201701U JP8950286U JP8950286U JPS62201701U JP S62201701 U JPS62201701 U JP S62201701U JP 8950286 U JP8950286 U JP 8950286U JP 8950286 U JP8950286 U JP 8950286U JP S62201701 U JPS62201701 U JP S62201701U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- guide rod
- melting point
- fitting portion
- hole
- 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
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
第１図ａ，ｂは本考案の一実施例の正面図及び
Ａ―Ａ′線断面図、第２図ａ，ｂは従来の光フイ
ードスルーの封止導入部構造の正面図及びＢ―Ｂ
′線断面図である。
１……スリーブ、２……ガイド棒、３……光フ
アイバ、４……溝、５……外側面、６……加熱機
、７……はんだ棒、８……熱調整用の溝。
Figures 1a and b are a front view and a sectional view taken along line A-A' of an embodiment of the present invention, and Figures 2a and b are front views and B-B of the structure of the sealing introduction part of a conventional optical feedthrough.
FIG. DESCRIPTION OF SYMBOLS 1... Sleeve, 2... Guide rod, 3... Optical fiber, 4... Groove, 5... Outer surface, 6... Heater, 7... Solder rod, 8... Groove for heat adjustment.
Claims (1)
棒と、前記スリーブと前記ガイド棒との嵌合部に
形成された光フアイバが貫通する穴と、前記嵌合
部の端部に形成されかつ低融点金属で充填される
溝とからなる光フイードスルの封止導入部構造に
おいて、前記低融点金属充填部下部の前記スリー
ブの外側面に熱調整用の溝を設けたことを特徴と
する光フイードスルーの封止導入部構造。 a sleeve, a guide rod that fits into the inner surface of the sleeve, a hole through which an optical fiber passes, formed at a fitting portion between the sleeve and the guide rod, and a hole with a low melting point formed at an end of the fitting portion. A sealing introduction part structure of an optical feedthrough comprising a groove filled with metal, characterized in that a groove for heat adjustment is provided on the outer surface of the sleeve below the low melting point metal filling part. Stop introduction part structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8950286U JPS62201701U (en) | 1986-06-11 | 1986-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8950286U JPS62201701U (en) | 1986-06-11 | 1986-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62201701U true JPS62201701U (en) | 1987-12-23 |
Family
ID=30948542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8950286U Pending JPS62201701U (en) | 1986-06-11 | 1986-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62201701U (en) |
-
1986
- 1986-06-11 JP JP8950286U patent/JPS62201701U/ja active Pending