JPS63182012U - - Google Patents
Info
- Publication number
- JPS63182012U JPS63182012U JP7265787U JP7265787U JPS63182012U JP S63182012 U JPS63182012 U JP S63182012U JP 7265787 U JP7265787 U JP 7265787U JP 7265787 U JP7265787 U JP 7265787U JP S63182012 U JPS63182012 U JP S63182012U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- spacer
- accommodated
- groove
- fiber
- 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 14
- 239000000835 fiber Substances 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 5
Landscapes
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Description
第１図は、この考案の光フアイバ入り金属撚線
の一例を示す概略横断面図、第２図および第３図
はいずれもセンサフアイバのセンサフアイバ収容
溝への収容状態の例を示す拡大した概略断面図、
第４図は従来のＯＰＧＷを示す概略横断面図であ
る。
１……光フアイバユニツト、２……スペーサ、
３……光フアイバ収容溝、４……光フアイバ心線
、５……保護パイプ、６……金属撚線、７……撚
線層、８……センサフアイバ収容溝、９……セン
サフアイバ。
FIG. 1 is a schematic cross-sectional view showing an example of a stranded metal wire containing an optical fiber of this invention, and FIGS. 2 and 3 are enlarged views showing examples of how the sensor fiber is accommodated in the sensor fiber accommodating groove. Schematic sectional view,
FIG. 4 is a schematic cross-sectional view showing a conventional OPGW. 1... Optical fiber unit, 2... Spacer,
3... Optical fiber accommodation groove, 4... Optical fiber core wire, 5... Protection pipe, 6... Metal stranded wire, 7... Twisted wire layer, 8... Sensor fiber accommodation groove, 9... Sensor fiber.
補正 昭６２．８．６
実用新案登録請求の範囲を次のように補正する
。Amendment August 6, 1982 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
金属撚線の内部に保護パイプが設けられ、この
保護パイプ内にスペーサとこのスペーサの光フア
イバ収容溝に収容された光フアイバからなる光フ
アイバユニツトが収容されている光フアイバ入り
金属撚線において、
上記スペーサにセンサフアイバ収容溝を形成し
、これにセンサフアイバを収容したことを特徴と
する光フアイバ入り金属撚線。
図面の簡単な説明を次のように補正する。
明細書第８頁第１１行の「光フアイバ心線」を
「光フアイバ」に訂正する。
明細書第８頁第１２行の「撚線層」を「撚線」
に訂正する。[Claim for Utility Model Registration] A protection pipe is provided inside the stranded metal wire , and an optical fiber unit consisting of a spacer and an optical fiber accommodated in the optical fiber accommodation groove of the spacer is housed within the protection pipe. A stranded metal wire containing an optical fiber, characterized in that a sensor fiber accommodation groove is formed in the spacer, and the sensor fiber is accommodated in the groove. The brief description of the drawing has been amended as follows. "Optical fiber core wire" on page 8, line 11 of the specification is corrected to "optical fiber." “Twisted wire layer” on page 8, line 12 of the specification is “twisted wire”
Correct to.
Claims (1)
の保護パイプ内にスペーサとこのスペーサの光フ
アイバ収容溝に収容された光フアイバからなる光
フアイバユニツトが収容されている光フアイバ入
り金属撚線において、 上記スペーサにセンサフアイバ収容溝を形成し
、これにセンサフアイバを収容したことを特徴と
する光フアイバ入り金属撚線。[Claims for Utility Model Registration] A protection pipe is provided inside the metal stranded wire layer, and an optical fiber unit consisting of a spacer and an optical fiber accommodated in the optical fiber accommodation groove of the spacer is housed within the protection pipe. A stranded optical fiber-containing metal wire, characterized in that a sensor fiber accommodating groove is formed in the spacer, and a sensor fiber is accommodated in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7265787U JPH0343616Y2 (en) | 1987-05-15 | 1987-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7265787U JPH0343616Y2 (en) | 1987-05-15 | 1987-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63182012U true JPS63182012U (en) | 1988-11-24 |
| JPH0343616Y2 JPH0343616Y2 (en) | 1991-09-12 |
Family
ID=30916301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7265787U Expired JPH0343616Y2 (en) | 1987-05-15 | 1987-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343616Y2 (en) |
-
1987
- 1987-05-15 JP JP7265787U patent/JPH0343616Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343616Y2 (en) | 1991-09-12 |
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