JPH01128205U - - Google Patents
Info
- Publication number
- JPH01128205U JPH01128205U JP2205388U JP2205388U JPH01128205U JP H01128205 U JPH01128205 U JP H01128205U JP 2205388 U JP2205388 U JP 2205388U JP 2205388 U JP2205388 U JP 2205388U JP H01128205 U JPH01128205 U JP H01128205U
- Authority
- JP
- Japan
- Prior art keywords
- internal gripping
- optical fiber
- gripping hardware
- tension member
- outer covering
- 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 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は本考案に係る構造の一実施例を示す一
部省略の斜視図、第２図はその縦断面図、第３図
は本考案の構造が適用される光フアイバケーブル
の例を示す横断面図、第４図ａ，ｂは本考案にお
いて使用されるスペーサの変形例を示す正面図、
第５図ａ，ｂは内部把持金物の変形例を示す斜視
図、第６図は従来構造例を示す一部省略の縦断面
図である。
１…光フアイバケーブル、２…テンシヨンメン
バ、５…光フアイバ、６…外部被覆、１５…スロ
ツトロツド、１６…溝、１７…内部把持金物、１
８…小径部、１９…大径部、２０…スペーサ、２
１…フランジ、２２Ａ，２２Ｂ…筒体、２３…ボ
ルト、２４…ガイド、２５…カバー、２６…保護
チユーブ、３０，３１…スペーサ、３２…ガイド
、３３，３４…内部把持金物、３５Ａ，３５Ｂ…
半割り体。
Fig. 1 is a partially omitted perspective view showing an embodiment of the structure of the present invention, Fig. 2 is a vertical sectional view thereof, and Fig. 3 is an example of an optical fiber cable to which the structure of the present invention is applied. A cross-sectional view, FIGS. 4a and 4b are front views showing modified examples of the spacer used in the present invention,
FIGS. 5a and 5b are perspective views showing modified examples of the internal gripping hardware, and FIG. 6 is a partially omitted vertical sectional view showing an example of the conventional structure. DESCRIPTION OF SYMBOLS 1... Optical fiber cable, 2... Tension member, 5... Optical fiber, 6... External coating, 15... Slot rod, 16... Groove, 17... Internal gripping hardware, 1
8...Small diameter part, 19...Large diameter part, 20...Spacer, 2
1... Flange, 22A, 22B... Cylindrical body, 23... Bolt, 24... Guide, 25... Cover, 26... Protective tube, 30, 31... Spacer, 32... Guide, 33, 34... Internal gripping hardware, 35A, 35B...
Half body.
Claims (1)
２に、筒状の内部把持金物１７，３３，３４が外
嵌状態に固定されるとともに、該内部把持金物の
外周面に、複数に縦割りした外部被覆６の一部６
ａが縦添え状態に設けられ、該縦添え状態の外部
被覆の上に、該外部被覆と内部把持金物とを一体
に挾持する半割り筒状のスペーサ２０，３０，３
１が設けられ、該スペーサに、前記テンシヨンメ
ンバに対して半径外方に間隔をおいて光フアイバ
を挿通させるガイド２４，３２が形成されている
ことを特徴とする光フアイバケーブルの引つ張り
端末構造。 Cylindrical internal gripping hardware 17, 33, and 34 are fixed to the tension member 2 at the end of the optical fiber cable 1 in an externally fitted state, and an external coating vertically divided into a plurality of pieces is provided on the outer peripheral surface of the internal gripping hardware. Part 6 of 6
spacers 20, 30, 3 each having a half-split cylindrical shape and integrally sandwiching the outer covering and the internal gripping hardware on the vertically supported outer covering;
1, and the spacer is formed with guides 24, 32 through which the optical fiber is inserted at a distance radially outward from the tension member. Terminal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2205388U JPH0714963Y2 (en) | 1988-02-22 | 1988-02-22 | Optical fiber cable pull terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2205388U JPH0714963Y2 (en) | 1988-02-22 | 1988-02-22 | Optical fiber cable pull terminal structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01128205U true JPH01128205U (en) | 1989-09-01 |
| JPH0714963Y2 JPH0714963Y2 (en) | 1995-04-10 |
Family
ID=31239824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2205388U Expired - Lifetime JPH0714963Y2 (en) | 1988-02-22 | 1988-02-22 | Optical fiber cable pull terminal structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714963Y2 (en) |
-
1988
- 1988-02-22 JP JP2205388U patent/JPH0714963Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714963Y2 (en) | 1995-04-10 |