JPH032311U - - Google Patents
Info
- Publication number
- JPH032311U JPH032311U JP6226089U JP6226089U JPH032311U JP H032311 U JPH032311 U JP H032311U JP 6226089 U JP6226089 U JP 6226089U JP 6226089 U JP6226089 U JP 6226089U JP H032311 U JPH032311 U JP H032311U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- fiber core
- tensile strength
- spiral grooves
- wire
- 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 4
- 239000006223 plastic coating Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
Description
第１図はこの考案の光フアイバ心線支持用スペ
ーサの実施例を示す横断面図、第２図は従来の光
フアイバ心線支持用スペーサの横断面図である。
１……抗張力線、２……接着剤被膜、３……螺
旋溝を有するプラスチツク被覆、４……螺旋溝、
５……基部、６……突起部、７……抗張力線上の
接着剤被膜が被着されてない部分、２１……抗張
力線、２２……接着性プラスチツク被覆内層、２
３……螺旋溝を有するプラスチツク被覆外層、２
４……螺旋溝、２５……基部、２６……突起部。
FIG. 1 is a cross-sectional view showing an embodiment of the optical fiber supporting spacer of this invention, and FIG. 2 is a cross-sectional view of a conventional optical fiber supporting spacer. 1... Tensile strength wire, 2... Adhesive coating, 3... Plastic coating with spiral grooves, 4... Spiral grooves,
5...Base, 6...Protrusion, 7...Part on the tensile strength wire to which no adhesive coating is applied, 21...Tensile strength wire, 22...Adhesive plastic coating inner layer, 2
3...Plastic coating outer layer with spiral grooves, 2
4...Spiral groove, 25...Base, 26...Protrusion.
Claims (1)
複数の螺旋溝を有するプラスチツク被覆が、横断
面で見て間欠的に接着されて、施されてなること
を特徴とする光フアイバ心線支持用スペーサ。 For supporting an optical fiber core, characterized in that a plastic coating having a plurality of spiral grooves for accommodating the optical fiber core wire is intermittently bonded and applied around the tensile strength wire when viewed in cross section. Spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6226089U JPH032311U (en) | 1989-05-29 | 1989-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6226089U JPH032311U (en) | 1989-05-29 | 1989-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH032311U true JPH032311U (en) | 1991-01-10 |
Family
ID=31591242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6226089U Pending JPH032311U (en) | 1989-05-29 | 1989-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09258075A (en) * | 1996-03-26 | 1997-10-03 | Toyokuni Densen Kk | Fiber optic cables and tension members for fiber optic cables |
-
1989
- 1989-05-29 JP JP6226089U patent/JPH032311U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09258075A (en) * | 1996-03-26 | 1997-10-03 | Toyokuni Densen Kk | Fiber optic cables and tension members for fiber optic cables |
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