JPS6424307U - - Google Patents
Info
- Publication number
- JPS6424307U JPS6424307U JP11944987U JP11944987U JPS6424307U JP S6424307 U JPS6424307 U JP S6424307U JP 11944987 U JP11944987 U JP 11944987U JP 11944987 U JP11944987 U JP 11944987U JP S6424307 U JPS6424307 U JP S6424307U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- optical fiber
- optical fibers
- fiber connection
- shrinkable
- 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 9
- 238000005452 bending Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 2
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
第１図は本考案に係る光フアイバの接続部の加
熱収縮前の状態を示した縦断面図、第２図は第１
図の―線縦断面図、第３図は本考案に係る光
フアイバの接続部を適用して容器内のリールに巻
付けた状態を示した部分欠截斜視図、第４図は従
来の光フアイバの接続部の加熱収縮前の状態を示
した斜視図、第５図は第４図の―線縦断面図
、第６図は従来の光フアイバの接続部の加熱収縮
後の状態を示した縦断面図である。
図中、１１…光フアイバ、１１ａ…フアイバコ
ア、１２…内部チユーブ、１３…屈曲抗張力体、
１４…熱収縮チユーブ、１５…容器、１６…リー
ル、Ｃ…光フアイバの接続部、Ａ…光フアイバの
熱融着部分。
FIG. 1 is a longitudinal cross-sectional view showing the state of the optical fiber connection section before heat shrinkage according to the present invention, and FIG.
Fig. 3 is a partially cutaway perspective view showing a state in which the optical fiber connection part according to the present invention is applied and wound around a reel in a container, and Fig. 4 is a longitudinal sectional view taken along the line - A perspective view showing the state of the fiber connection section before heat shrinkage, Fig. 5 is a vertical cross-sectional view taken along the line - - of Fig. 4, and Fig. 6 shows the state of the conventional optical fiber connection section after heat shrinkage. FIG. In the figure, 11... optical fiber, 11a... fiber core, 12... internal tube, 13... bending tensile strength body,
14...Heat-shrinkable tube, 15...Container, 16...Reel, C...Optical fiber connection portion, A...Heat-sealed portion of optical fiber.
Claims (1)
イバの接続部分に添えて当該部分を曲げる屈曲抗
張力体と、前記曲げ部分に被覆され外部からの加
熱により熱収縮される熱収縮性チユーブとからな
る光フアイバの接続部。 Two optical fibers that are fusion-spliced, a bending tensile strength member that is attached to a connecting portion of the optical fibers and bends the portion, and a heat-shrinkable tube that is covered with the bent portion and is heat-shrinkable by external heating. An optical fiber connection consisting of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11944987U JPS6424307U (en) | 1987-08-04 | 1987-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11944987U JPS6424307U (en) | 1987-08-04 | 1987-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6424307U true JPS6424307U (en) | 1989-02-09 |
Family
ID=31364689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11944987U Pending JPS6424307U (en) | 1987-08-04 | 1987-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6424307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0590406U (en) * | 1992-05-12 | 1993-12-10 | 日本電気株式会社 | Curved optical fiber fusion splicing reinforcement board |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5857809B2 (en) * | 1978-03-03 | 1983-12-22 | 松下電器産業株式会社 | Manufacturing method of thin film magnetic head |
-
1987
- 1987-08-04 JP JP11944987U patent/JPS6424307U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5857809B2 (en) * | 1978-03-03 | 1983-12-22 | 松下電器産業株式会社 | Manufacturing method of thin film magnetic head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0590406U (en) * | 1992-05-12 | 1993-12-10 | 日本電気株式会社 | Curved optical fiber fusion splicing reinforcement board |