JPS61188105U - - Google Patents
Info
- Publication number
- JPS61188105U JPS61188105U JP6936785U JP6936785U JPS61188105U JP S61188105 U JPS61188105 U JP S61188105U JP 6936785 U JP6936785 U JP 6936785U JP 6936785 U JP6936785 U JP 6936785U JP S61188105 U JPS61188105 U JP S61188105U
- Authority
- JP
- Japan
- Prior art keywords
- thin rod
- shrinkable tube
- optical fiber
- heat
- reinforcing device
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000013307 optical fiber Substances 0.000 claims description 7
- 239000012943 hotmelt Substances 0.000 claims description 2
- 230000000452 restraining effect Effects 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
第1図は本考案の一実施例に係る高剛性光フア
イバ心線接続部補強器を示す断面図、第2図に同
補強器による高剛性光フアイバ心線接続部の補強
構造を示す断面図、第3図は本考案の他の実施例
を示す断面図、第4図はそれによる補強構造を示
す断面図、第5図は従来の補強器を示す断面図、
第6図はそれによる補強構造を示す断面図である
。
1……ホツトメルトチユーブ、2……細棒、3
……熱収縮チユーブ、4a……高剛性光フアイバ
心線、5a……被覆部、6……光フアイバ、7…
…高弾性熱収縮チユーブ(拘束部材)、8……か
しめ金具(拘束部材)。
FIG. 1 is a sectional view showing a high-rigidity optical fiber connection portion reinforcing device according to an embodiment of the present invention, and FIG. 2 is a sectional view showing a reinforcing structure of a high-rigidity optical fiber connection portion using the same reinforcing device. , FIG. 3 is a sectional view showing another embodiment of the present invention, FIG. 4 is a sectional view showing a reinforcing structure thereof, and FIG. 5 is a sectional view showing a conventional reinforcing device.
FIG. 6 is a sectional view showing the reinforcing structure. 1... Hot melt tube, 2... Thin rod, 3
... Heat shrink tube, 4a ... Highly rigid optical fiber core wire, 5a ... Covering section, 6 ... Optical fiber, 7 ...
... Highly elastic heat-shrinkable tube (restraint member), 8 ... Caulking fitting (restraint member).
Claims (1)
を熱収縮チユーブに収納してなる接続部補強器に
おいて、上記細棒を熱収縮チユーブより長くして
その両端部を熱収縮チユーブの両端から突出させ
ると共に、その細棒の両端部と高剛性光フアイバ
心線の被覆部とを一体化する拘束部材を設けたこ
とを特徴とする高剛性光フアイバ心線接続部補強
器。 (2) 実用新案登録請求の範囲第1項記載の補強
器であつて、拘束部材は細棒と同等以上の長さを
有する高弾性熱収縮チユーブからなるもの。 (3) 実用新案登録請求の範囲第1項記載の補強
器であつて、拘束部材は細棒の両端部と高剛性光
フアイバ心線の被覆部とをかしめるかしめ金具か
らなるもの。[Claims for Utility Model Registration] (1) In a connection reinforcing device in which a hot melt tube and a rigid thin rod are housed in a heat shrinkable tube, the thin rod is made longer than the heat shrinkable tube and both ends thereof are A high-rigidity optical fiber cable connection part, characterized in that a restraining member is provided to project from both ends of a heat-shrinkable tube and to integrate both ends of the thin rod with a covering part of a high-rigidity optical fiber cable. Reinforcer. (2) The reinforcing device according to claim 1 of the utility model registration, in which the restraining member is made of a highly elastic heat-shrinkable tube having a length equal to or longer than the thin rod. (3) The reinforcing device as set forth in claim 1 of the utility model registration, in which the restraining member consists of a caulking fitting that caulks both ends of the thin rod and the coating of the high-rigidity optical fiber core wire.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6936785U JPS61188105U (en) | 1985-05-13 | 1985-05-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6936785U JPS61188105U (en) | 1985-05-13 | 1985-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61188105U true JPS61188105U (en) | 1986-11-22 |
Family
ID=30604977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6936785U Pending JPS61188105U (en) | 1985-05-13 | 1985-05-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61188105U (en) |
Cited By (1)
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 |
-
1985
- 1985-05-13 JP JP6936785U patent/JPS61188105U/ja active Pending
Cited By (1)
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 |