JPH0446406U - - Google Patents
Info
- Publication number
- JPH0446406U JPH0446406U JP8815790U JP8815790U JPH0446406U JP H0446406 U JPH0446406 U JP H0446406U JP 8815790 U JP8815790 U JP 8815790U JP 8815790 U JP8815790 U JP 8815790U JP H0446406 U JPH0446406 U JP H0446406U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- optical fibers
- core body
- connecting portion
- connection structure
- 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
- 239000013307 optical fiber Substances 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
第１および２図は本考案に係る接続構造の形成
状況を示す説明図、第３図は従来の接続構造を形
成した場合を示す説明図、第４図は金属パイプ心
線の接続状況を示す縦断面説明図、第５図は光フ
アイバ複合海底ケーブルの具体例を示す横断面説
明図、第６および７図はＯＰＧＷの２様の接続部
を示す説明図、第８図はＯＰＧＷの具体例を示す
横断面図である。
１……光フアイバ心線、５……光フアイバ心線
接続部、６……巻付方向反転部、１０……光フア
イバ複合ケーブル、１４……シース、１６……電
力ケーブル同径接続部。
Figures 1 and 2 are explanatory diagrams showing how the connection structure according to the present invention is formed, Figure 3 is an explanatory diagram showing the case where a conventional connection structure is formed, and Figure 4 is a diagram showing how metal pipe core wires are connected. 5 is an explanatory cross-sectional diagram showing a specific example of an optical fiber composite submarine cable, FIGS. 6 and 7 are explanatory diagrams showing two types of connection parts of OPGW, and FIG. 8 is a specific example of OPGW. FIG. DESCRIPTION OF SYMBOLS 1... Optical fiber core wire, 5 ... Optical fiber core wire connection part, 6... Winding direction reversal part, 10... Optical fiber composite cable, 14... Sheath, 16... Power cable same diameter connection part.
Claims (1)
心線の端末相互を接続した光フアイバ心線接続部
がケーブル構成体の接続部を心体として巻付けら
れ、かつその両側に位置する光フアイバの余長ル
ープが反転部を形成して前期心体に巻付けられて
なる光フアイバ複合ケーブルの接続構造。 (2) 光フアイバ心線接続部の巻付け方向が鎧装
鉄線の巻き方向と同方向となるように巻付けられ
てなる光フアイバ複合ケーブルの接続構造。[Scope of Claim for Utility Model Registration] (1) An optical fiber connecting portion that connects the ends of optical fibers drawn out with sufficient extra length is wound around the connecting portion of a cable structure as a core body. A connection structure for an optical fiber composite cable in which the extra length loops of the optical fibers located on both sides of the optical fibers are wound around the core body forming an inverted part. (2) A connection structure for an optical fiber composite cable in which the optical fiber connection portion is wound in the same direction as the armor wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990088157U JP2579405Y2 (en) | 1990-08-23 | 1990-08-23 | Optical fiber composite cable connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990088157U JP2579405Y2 (en) | 1990-08-23 | 1990-08-23 | Optical fiber composite cable connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0446406U true JPH0446406U (en) | 1992-04-20 |
| JP2579405Y2 JP2579405Y2 (en) | 1998-08-27 |
Family
ID=31821149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990088157U Expired - Fee Related JP2579405Y2 (en) | 1990-08-23 | 1990-08-23 | Optical fiber composite cable connection structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2579405Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19841068A1 (en) * | 1998-09-09 | 2000-03-16 | Deutsche Telekom Ag | Optical link |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02156206A (en) * | 1988-12-08 | 1990-06-15 | Nippon Kosoku Tsushin Kk | Optical fiber cable |
-
1990
- 1990-08-23 JP JP1990088157U patent/JP2579405Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02156206A (en) * | 1988-12-08 | 1990-06-15 | Nippon Kosoku Tsushin Kk | Optical fiber cable |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2579405Y2 (en) | 1998-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |