JPS58146211U - Optical fiber connection reinforcement device - Google Patents
Optical fiber connection reinforcement deviceInfo
- Publication number
- JPS58146211U JPS58146211U JP4222382U JP4222382U JPS58146211U JP S58146211 U JPS58146211 U JP S58146211U JP 4222382 U JP4222382 U JP 4222382U JP 4222382 U JP4222382 U JP 4222382U JP S58146211 U JPS58146211 U JP S58146211U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- core wire
- reinforcing
- extra length
- fiber core
- 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.)
- Granted
Links
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は光フアイバ心線の横断面図、第２図は第１図の
光フアイバ心線の接続部正面図、第３図は第２図の光フ
アイバ心線接続部の従来の補強装置を示し、イは保護体
蓋を除去した状態の平面図、口、ハはそれぞれ保護体蓋
を除去しない状態のイの側面図、■−■矢視断面図、第
４図は本考案の光フアイバ心線の接続部補強装置の実施
例の斜視図、第５図は第４図の補強体本体の斜視図、第
６図イ１口はそれぞれ第４図の接続部補強装置に装着さ
れる光フアイバ心線接続部の説明図、第７図は第６図イ
の光フアイバ心線接続部を第４図の光フアイバ心線の接
続部補強装置に装着状態の断面図、第８図は本考案の光
フアイバ心線の接続部補強装置の他の実施例の補強体本
体の斜視図である。
１・・・・・・光フアイバ心線、２・・・・・・光フア
イバ素線、３・！・・・・焼付塗装層、４・・・・・・
シリコンゴム緩衝層、５・・・・・・ジャケット、７・
・・・・・光フアイバ素線接続部、８・・・・・・光フ
アイバ心線接続部、１４・・・・・・本体、１４ａ・・
・・・・素線収納部、１４ｂ・・・・・・光フアイバ心
線保持部、１４Ｃ・・・・・・余長取り部、１４ｄ・・
・・・・心線把持部、１５・・・・・・中央蓋、１６．
１７・・・・・・外側蓋。、Figure 1 is a cross-sectional view of the optical fiber core, Figure 2 is a front view of the optical fiber connector in Figure 1, and Figure 3 is a conventional reinforcing device for the optical fiber connector in Figure 2. , A is a plan view with the protective cover removed, opening and C are a side view of A with the protective cover not removed, respectively, a sectional view taken along the arrows ■-■, and Fig. 4 shows the light of the present invention. FIG. 5 is a perspective view of the main body of the reinforcing body shown in FIG. 4, and FIG. An explanatory diagram of the optical fiber connection part, FIG. 7 is a cross-sectional view of the optical fiber connection part of FIG. 6A attached to the optical fiber connection reinforcement device of FIG. 4, and FIG. FIG. 3 is a perspective view of a reinforcing body main body of another embodiment of the optical fiber connection reinforcing device of the present invention. 1... Optical fiber core wire, 2... Optical fiber bare wire, 3.! ...Baked paint layer, 4...
silicone rubber buffer layer, 5...jacket, 7.
... Optical fiber bare wire connection section, 8 ... Optical fiber core wire connection section, 14 ... Main body, 14a ...
..... Wire storage section, 14b .... Optical fiber core holding section, 14C ..... Excess length section, 14d..
... Core wire gripping part, 15 ... Center lid, 16.
17...Outer lid. ,
Claims (1)
線接続部を有する光フアイバ心線接続部を相対的する補
強体本体及び補強体蓋体により挟圧固定する心線接続部
補強装置において、上記補強体本体が、中央部に光フア
イバ素線接続部を収納する空間部からなる素線収納部が
形成され、該素線収納部の両側にそれぞれ溝状の光フア
イバ心線保持部、余長取り部及び光フアイバ心線の被覆
、 層を把持固定する溝状の心線把持部を順次設けて形
成され、上記補強体蓋体が、上記素線収納部及び光フア
イバ心線保持部を覆う中央蓋、上記余長取り部及び心線
把持部を覆う外側蓋に分割されてなることを特徴とする
光フアイバ心線の接続部補強装置。In a core wire connection reinforcing device for clamping and fixing an optical fiber core wire connection portion having an optical fiber connection portion whose coating layer has been peeled off and the ends thereof are arc welded by a reinforcing body body and a reinforcing body cover body facing each other. , the reinforcing body main body has a fiber accommodating portion consisting of a space for accommodating an optical fiber strand connecting portion in the center thereof, and groove-shaped optical fiber core wire holding portions on both sides of the strands, respectively; The reinforcing body cover is formed by sequentially providing an extra length portion, a coating for the optical fiber core, and a groove-shaped core wire gripping portion for gripping and fixing the layer, and the reinforcing body cover body is formed by sequentially providing an extra length portion, a coating for the optical fiber core wire, and a groove-shaped core wire gripping portion for gripping and fixing the layer. A reinforcing device for a connecting portion of an optical fiber core, characterized in that the device is divided into a central lid that covers the extra length portion, and an outer lid that covers the extra length portion and the wire grip portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4222382U JPS58146211U (en) | 1982-03-25 | 1982-03-25 | Optical fiber connection reinforcement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4222382U JPS58146211U (en) | 1982-03-25 | 1982-03-25 | Optical fiber connection reinforcement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58146211U true JPS58146211U (en) | 1983-10-01 |
| JPS622563Y2 JPS622563Y2 (en) | 1987-01-21 |
Family
ID=30053362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4222382U Granted JPS58146211U (en) | 1982-03-25 | 1982-03-25 | Optical fiber connection reinforcement device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58146211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63286805A (en) * | 1987-05-06 | 1988-11-24 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | Optical fiber junction device |
| WO2009066542A1 (en) * | 2007-11-20 | 2009-05-28 | Sumitomo Electric Industries, Ltd. | Optical connector, method for attaching optical connector to coated optical fiber, and optical connection member |
-
1982
- 1982-03-25 JP JP4222382U patent/JPS58146211U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63286805A (en) * | 1987-05-06 | 1988-11-24 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | Optical fiber junction device |
| WO2009066542A1 (en) * | 2007-11-20 | 2009-05-28 | Sumitomo Electric Industries, Ltd. | Optical connector, method for attaching optical connector to coated optical fiber, and optical connection member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS622563Y2 (en) | 1987-01-21 |
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