JPS6279210U - - Google Patents
Info
- Publication number
- JPS6279210U JPS6279210U JP17046886U JP17046886U JPS6279210U JP S6279210 U JPS6279210 U JP S6279210U JP 17046886 U JP17046886 U JP 17046886U JP 17046886 U JP17046886 U JP 17046886U JP S6279210 U JPS6279210 U JP S6279210U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- tube
- optical fiber
- reinforcing member
- tensile strength
- 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 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000004927 fusion Effects 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000007526 fusion splicing Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
第１図は本発明による補強部材の実施例を示す
断面図である。第２図は従来の補強部材を示す斜
視図である。
１…熱収縮チユーブ、２，２′…熱溶融チユー
ブ、３…抗張力線、４…光フアイバ心線、５…光
フアイバ融着接続部、６…補強部材。
FIG. 1 is a sectional view showing an embodiment of a reinforcing member according to the present invention. FIG. 2 is a perspective view showing a conventional reinforcing member. DESCRIPTION OF SYMBOLS 1... Heat shrink tube, 2, 2'... Heat melting tube, 3... Tensile strength wire, 4... Optical fiber core wire, 5... Optical fiber fusion splicing part, 6... Reinforcement member.
Claims (1)
続を行つた光フアイバ心線融着接続部を補強する
ために用いる、熱収縮チユーブとその内部に設け
られた熱溶融チユーブおよび抗張力線とからなる
補強部材において、前記熱溶融チユーブの内径を
両端部においてテーパ状に広がらせ、前記熱溶融
チユーブ両端部の外径が前記熱収縮チユーブの内
径から抗張力線の外径を引いた値より大きいこと
を特徴とする光フアイバ心線融着接続部の補強部
材。 A heat-shrinkable tube, a heat-melting tube installed inside the tube, and a tensile strength wire used to reinforce an optical fiber fusion spliced part where a part of the coating of the optical fiber core is removed and fusion spliced is performed. In the reinforcing member, the inner diameter of the heat-melting tube is widened in a tapered shape at both ends, and the outer diameter of both ends of the heat-melting tube is larger than the value obtained by subtracting the outer diameter of the tensile strength line from the inner diameter of the heat-shrinkable tube. A reinforcing member for an optical fiber core fusion splice, which is characterized by its large size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17046886U JPS6279210U (en) | 1986-11-06 | 1986-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17046886U JPS6279210U (en) | 1986-11-06 | 1986-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6279210U true JPS6279210U (en) | 1987-05-21 |
Family
ID=31105227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17046886U Pending JPS6279210U (en) | 1986-11-06 | 1986-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6279210U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008033266A (en) * | 2006-06-28 | 2008-02-14 | Chubu Electric Power Co Inc | Reinforced sleeve structure body and method of the reinforcing fusion spliced part |
| JP2012159761A (en) * | 2011-02-02 | 2012-08-23 | Furukawa Electric Co Ltd:The | Reinforcement sleeve, and reinforcement structure and reinforcement method for connection part of coated optical fiber |
| JP2015026088A (en) * | 2014-11-04 | 2015-02-05 | 古河電気工業株式会社 | Reinforcement sleeve and method for reinforcing connection part of coated optical fiber |
-
1986
- 1986-11-06 JP JP17046886U patent/JPS6279210U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008033266A (en) * | 2006-06-28 | 2008-02-14 | Chubu Electric Power Co Inc | Reinforced sleeve structure body and method of the reinforcing fusion spliced part |
| JP2012159761A (en) * | 2011-02-02 | 2012-08-23 | Furukawa Electric Co Ltd:The | Reinforcement sleeve, and reinforcement structure and reinforcement method for connection part of coated optical fiber |
| JP2015026088A (en) * | 2014-11-04 | 2015-02-05 | 古河電気工業株式会社 | Reinforcement sleeve and method for reinforcing connection part of coated optical fiber |
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