JPH0440207U - - Google Patents
Info
- Publication number
- JPH0440207U JPH0440207U JP8306690U JP8306690U JPH0440207U JP H0440207 U JPH0440207 U JP H0440207U JP 8306690 U JP8306690 U JP 8306690U JP 8306690 U JP8306690 U JP 8306690U JP H0440207 U JPH0440207 U JP H0440207U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- core optical
- core
- fusion
- separated
- 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
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
第１図及び第２図はいずれも本考案に係る多心
光フアイバ心線の分岐部の具体例の説明図である
。第３図は単心光フアイバ心線の融着接続部に形
成した一括補強部の構造例の説明図で、同図イは
縦断面図、同図ロ，ハ及びニはそれぞれイ図のＸ
１−Ｘ１，Ｘ２−Ｘ２及びＸ３−Ｘ３断面図であ
る。第４図は単心光フアイバ心線の融着接続部に
形成した一括補強部の他の構造例の説明図で、同
図イは縦断上面図、同図ロ及びハはそれぞれイ図
のＸ４−Ｘ４及びＸ５−Ｘ５断面図である。第５
図及び第６図はいずれも従来の多心光フアイバ心
線の分岐部の構造例の説明図である。
Ａ……光フアイバコード又はケーブル、１……
多心光フアイバ心線（多心光フアイバテープ心線
）、１ａ……分離した単心光フアイバ心線、２…
…単心光フアイバ心線、３……融着接続部、４…
…一括補強部、６……保護チユーブ、７……保護
ケース。
FIG. 1 and FIG. 2 are both explanatory diagrams of specific examples of branching portions of a multi-core optical fiber according to the present invention. Figure 3 is an explanatory diagram of an example of the structure of a collective reinforcing part formed at a fusion splice of a single optical fiber core.
1 - X1 , X2 - X2 , and X3 - X3 cross-sectional views. Fig. 4 is an explanatory diagram of another structural example of a collective reinforcing part formed at a fusion splicing part of a single optical fiber core, in which A is a vertical cross-sectional top view, B and C are respectively X in Fig. A. 4 - X4 and X5 - X5 cross-sectional views. Fifth
Both FIG. 6 and FIG. 6 are explanatory diagrams of structural examples of branching portions of conventional multi-core optical fibers. A...Optical fiber cord or cable, 1...
Multi-core optical fiber (multi-core optical fiber tape), 1a... Separated single-core optical fiber, 2...
...single optical fiber, 3... fusion splice, 4...
... Collective reinforcement part, 6... Protective tube, 7... Protective case.
Claims (1)
イバ心線を単心光フアイバ心線に分離した分岐部
の近傍にそれぞれの光フアイバ心線と他の光フア
イバ心線の融着接続部を有する場合において、上
記融着接続部の補強部を多心光フアイバ心線単位
に一括して形成したことを特徴とする多心光フア
イバ心線の分岐部。 A fusion splice between each optical fiber and another optical fiber is located near the branch point where the multi-core optical fiber is separated into single optical fibers. A branching portion of a multi-core optical fiber, characterized in that the reinforcing portion of the fusion splicing portion is formed in one unit for each multi-core optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8306690U JPH0440207U (en) | 1990-08-03 | 1990-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8306690U JPH0440207U (en) | 1990-08-03 | 1990-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440207U true JPH0440207U (en) | 1992-04-06 |
Family
ID=31630429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8306690U Pending JPH0440207U (en) | 1990-08-03 | 1990-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440207U (en) |
-
1990
- 1990-08-03 JP JP8306690U patent/JPH0440207U/ja active Pending
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