JPH01176801U - - Google Patents
Info
- Publication number
- JPH01176801U JPH01176801U JP7350488U JP7350488U JPH01176801U JP H01176801 U JPH01176801 U JP H01176801U JP 7350488 U JP7350488 U JP 7350488U JP 7350488 U JP7350488 U JP 7350488U JP H01176801 U JPH01176801 U JP H01176801U
- Authority
- JP
- Japan
- Prior art keywords
- tension member
- optical fiber
- sleeve
- cylindrical portion
- fiber cable
- 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
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は本考案の一実施例の図で、ａは斜視図
、ｂはスリーブの断面図、ｃはスリーブの正面図
、第２図は本考案の他の実施例のスリーブの斜視
図、第３図は光フアイバケーブルの断面図、第４
図は従来例の図で、ａは平面図、ｂは断面図、ｃ
は要部側面図である。
図において、１は光フアイバケーブル、２―１
はテンシヨンメンバ套、２―２はテンシヨンメン
バ、３は螺旋溝、５は光フアイバ芯線、７はシー
ス、１０はケーブルホルダ、１５はテンシヨンメ
ンバホルダ、１６は連結バー、２０はスリーブ、
２１は軸心孔、２２は円錐円筒部、２３は直円筒
部、２５，２５ａは突起、２８は分岐帯を示す。
Fig. 1 is a perspective view of an embodiment of the present invention, a is a perspective view, b is a sectional view of the sleeve, c is a front view of the sleeve, and Fig. 2 is a perspective view of a sleeve of another embodiment of the present invention. Figure 3 is a cross-sectional view of the optical fiber cable, Figure 4
The figure shows a conventional example, where a is a plan view, b is a sectional view, and c
is a side view of main parts. In the figure, 1 is an optical fiber cable, 2-1
is a tension member sleeve, 2-2 is a tension member, 3 is a spiral groove, 5 is an optical fiber core wire, 7 is a sheath, 10 is a cable holder, 15 is a tension member holder, 16 is a connecting bar, 20 is a sleeve,
21 is an axial hole, 22 is a conical cylindrical portion, 23 is a right cylindrical portion, 25 and 25a are projections, and 28 is a branched zone.
Claims (1)
２―１を裸出させ、光フアイバ芯線５を螺旋溝３
から導出した跡の、該テンシヨンメンバ套２―１
の端末部を挾着する一対のテンシヨンメンバホル
ダ１５と、光フアイバケーブル１のシース７部を
挾着する一対のケーブルホルダ１０とを、連結バ
ー１６で連結・固定する端末処理において、 該螺旋溝３に係着する突起２５を軸心孔２１内
に有し、円錐円筒部２２の大径側に、大径部の外
径よりも所望に小さい外径の直円筒部２３を有す
るスリーブ２０を具備し、 該テンシヨンメンバ套２―１の端末に、該軸心
孔２１を嵌入して該スリーブ２０を嵌着し、該直
円筒部２３を前記テンシヨンメンバホルダ１５で
挾着するようにしたことを特徴とする光フアイバ
ケーブルの端末処理構造。[Claim for Utility Model Registration] The sheath 7 on the terminal side is peeled off to expose the tension member sleeve 2-1, and the optical fiber core wire 5 is inserted into the spiral groove 3.
The tension member mantle 2-1 of the trace derived from
In the terminal processing of connecting and fixing a pair of tension member holders 15 for clamping the terminal part of the optical fiber cable 1 and a pair of cable holders 10 for clamping the sheath 7 part of the optical fiber cable 1 with a connecting bar 16, the spiral A sleeve 20 having a protrusion 25 that engages with the groove 3 in the axial hole 21, and a right cylindrical portion 23 having an outer diameter desirably smaller than the outer diameter of the large diameter portion on the large diameter side of the conical cylindrical portion 22. The sleeve 20 is fitted into the end of the tension member sleeve 2-1 by fitting into the shaft center hole 21, and the right cylindrical portion 23 is clamped by the tension member holder 15. An optical fiber cable terminal processing structure characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7350488U JPH01176801U (en) | 1988-06-02 | 1988-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7350488U JPH01176801U (en) | 1988-06-02 | 1988-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176801U true JPH01176801U (en) | 1989-12-18 |
Family
ID=31298646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7350488U Pending JPH01176801U (en) | 1988-06-02 | 1988-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176801U (en) |
-
1988
- 1988-06-02 JP JP7350488U patent/JPH01176801U/ja active Pending
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