JPH0333405U - - Google Patents
Info
- Publication number
- JPH0333405U JPH0333405U JP9517689U JP9517689U JPH0333405U JP H0333405 U JPH0333405 U JP H0333405U JP 9517689 U JP9517689 U JP 9517689U JP 9517689 U JP9517689 U JP 9517689U JP H0333405 U JPH0333405 U JP H0333405U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- fiber cable
- outer diameter
- tube
- units
- 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 7
- 238000005192 partition Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Insulated Conductors (AREA)
Description
第１図は本考案の一実施例を示す説明図、第２
図は第１図の一分拡大断面図、第３図は接続作業
時の光フアイバケーブルを示す説明図。
符号の説明、１…チユーブ部分、２…テンシヨ
ンメンバー、３…隔壁部、１１…チユーブ状部材
、１１Ａ…外径縮小部、１２…光フアイバ、１３
…シース、ｌ１…外径縮小部の長さ、ｌ２…作業
用余長。
Fig. 1 is an explanatory diagram showing one embodiment of the present invention;
FIG. 3 is an explanatory diagram showing the optical fiber cable during connection work. Explanation of symbols: 1... Tube portion, 2... Tension member, 3... Partition wall part, 11... Tube-like member, 11A... Outer diameter reduction part, 12... Optical fiber, 13
... Sheath, l 1 ... Length of the reduced outer diameter section, l 2 ... Extra length for work.
Claims (1)
アイバを螺旋状に巻回した光フアイバケーブルに
おいて、 前記線状部材は、複数の隔壁部によつて仕切ら
れ、所定の内圧を有する複数の中空部を有したチ
ユーブ状部材によつて構成され、 前記中空部の内圧を低下させることによつて前
記チユーブ状部材の外径を前記隔壁部単位で縮小
させ、この外径縮小によつて前記隔壁部単位で光
フアイバに余長を発生させる構成を有することを
特徴とする光フアイバケーブル。[Claims for Utility Model Registration] An optical fiber cable in which an optical fiber is spirally wound around a linear member extending in the length direction of the cable, the linear member being partitioned by a plurality of partition walls, It is constituted by a tube-shaped member having a plurality of hollow portions having a predetermined internal pressure, and by reducing the internal pressure of the hollow portion, the outer diameter of the tube-shaped member is reduced in units of the partition wall portions. An optical fiber cable characterized in that the optical fiber cable is configured to generate an extra length in the optical fiber in units of the partition wall portions by reducing the outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9517689U JPH0333405U (en) | 1989-08-10 | 1989-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9517689U JPH0333405U (en) | 1989-08-10 | 1989-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333405U true JPH0333405U (en) | 1991-04-02 |
Family
ID=31644455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9517689U Pending JPH0333405U (en) | 1989-08-10 | 1989-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333405U (en) |
-
1989
- 1989-08-10 JP JP9517689U patent/JPH0333405U/ja active Pending
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