JPS63198008U - - Google Patents
Info
- Publication number
- JPS63198008U JPS63198008U JP8811087U JP8811087U JPS63198008U JP S63198008 U JPS63198008 U JP S63198008U JP 8811087 U JP8811087 U JP 8811087U JP 8811087 U JP8811087 U JP 8811087U JP S63198008 U JPS63198008 U JP S63198008U
- Authority
- JP
- Japan
- Prior art keywords
- tensile strength
- young
- modulus
- fibers
- utility
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 2
- 239000011152 fibreglass Substances 0.000 claims 1
Description
第１図は本考案の一実施例に係る光ケーブル用
抗張力体の断面図、第２図は同抗張力体の一部を
段剥ぎ状態で示す側面図、第３図は同抗張力体の
張力−伸び歪特性を示すグラフ、第４図および第
５図はそれぞれ従来の光ケーブルの断面図である
。
５……Ｇ−ＦＲＰ線、６……超高分子量ポリエ
チレンの一軸延伸フイラメント。
Fig. 1 is a sectional view of a tensile strength member for an optical cable according to an embodiment of the present invention, Fig. 2 is a side view showing a part of the tensile strength member in a stripped state, and Fig. 3 is a tension-elongation of the tensile strength member. Graphs showing strain characteristics, FIGS. 4 and 5, are sectional views of conventional optical cables, respectively. 5... G-FRP wire, 6... Uniaxially stretched filament of ultra-high molecular weight polyethylene.
Claims (1)
、その外周にヤング率８０００Kg／mm2以上の繊
維を多数本撚り合わせたことを特徴とする光ケー
ブル用抗張力体。 (2) 実用新案登録請求の範囲第１項記載の抗張
力体であつて、ヤング率が８０００Kg／mm2以上
の繊維として、超高分子量ポリエチレンの一軸延
伸フイラメントを使用したもの。[Scope of Claim for Utility Model Registration] (1) A tensile strength member for optical cables, which is characterized by having a glass fiber-reinforced plastic wire as the center and a large number of fibers having a Young's modulus of 8000 Kg/mm 2 or more twisted around the outer periphery. (2) Utility model registration The tensile strength body according to claim 1, which uses uniaxially stretched filaments of ultra-high molecular weight polyethylene as the fibers having a Young's modulus of 8000 Kg/mm 2 or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987088110U JPH0749448Y2 (en) | 1987-06-09 | 1987-06-09 | Tensile body for optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987088110U JPH0749448Y2 (en) | 1987-06-09 | 1987-06-09 | Tensile body for optical cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63198008U true JPS63198008U (en) | 1988-12-20 |
| JPH0749448Y2 JPH0749448Y2 (en) | 1995-11-13 |
Family
ID=30945926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987088110U Expired - Lifetime JPH0749448Y2 (en) | 1987-06-09 | 1987-06-09 | Tensile body for optical cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749448Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0384505A (en) * | 1989-08-29 | 1991-04-10 | Sumitomo Electric Ind Ltd | Optical cable |
| JP2003090943A (en) * | 2001-09-19 | 2003-03-28 | Fujikura Ltd | Optical fiber cable and method for drawing and anchoring the optical fiber cable |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62193212U (en) * | 1986-05-30 | 1987-12-08 |
-
1987
- 1987-06-09 JP JP1987088110U patent/JPH0749448Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62193212U (en) * | 1986-05-30 | 1987-12-08 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0384505A (en) * | 1989-08-29 | 1991-04-10 | Sumitomo Electric Ind Ltd | Optical cable |
| JP2003090943A (en) * | 2001-09-19 | 2003-03-28 | Fujikura Ltd | Optical fiber cable and method for drawing and anchoring the optical fiber cable |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749448Y2 (en) | 1995-11-13 |