JPS61185021U - - Google Patents
Info
- Publication number
- JPS61185021U JPS61185021U JP6899785U JP6899785U JPS61185021U JP S61185021 U JPS61185021 U JP S61185021U JP 6899785 U JP6899785 U JP 6899785U JP 6899785 U JP6899785 U JP 6899785U JP S61185021 U JPS61185021 U JP S61185021U
- Authority
- JP
- Japan
- Prior art keywords
- plastic optical
- optical fiber
- curl
- curl cord
- plastic
- 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
- 239000013308 plastic optical fiber Substances 0.000 claims description 14
- 238000005253 cladding Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003811 curling process Effects 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Description
第１図は本考案に使用するプラスチツク光フア
イバコードの一実施例を示す横断面図、第２図は
前記第１図に示したものにカール加工を施してな
る本考案のプラスチツク光フアイバカールコード
の斜視図、第３図は表―１の結果の一部を表した
グラフ、第４図は本考案の他の実施例を示す横断
面図である。
１……プラスチツク光フアイバカールコード、
２……プラスチツク光フアイバ、３……一括被覆
。
Fig. 1 is a cross-sectional view showing an embodiment of the plastic optical fiber cord used in the present invention, and Fig. 2 is a plastic optical fiber curl cord of the present invention obtained by applying a curling process to the plastic optical fiber cord shown in Fig. 1. FIG. 3 is a graph showing part of the results of Table 1, and FIG. 4 is a cross-sectional view showing another embodiment of the present invention. 1...Plastic optical fiber curl cord,
2... Plastic optical fiber, 3... Bulk coating.
Claims (1)
なるプラスチツク光フアイバを複数本有するコー
ドであつて、該コードがカール加工されているこ
とを特徴とするプラスチツク光フアイバカールコ
ード。 (2) 前記プラスチツク光フアイバの外径が０．
５mm以下であることを特徴とする実用新案登録請
求の範囲第１項記載のプラスチツク光フアイバカ
ールコード。 (3) 前記プラスチツク光フアイバカールコード
のカール内径が５mm以上で、かつ該カール内径と
前記プラスチツク光フアイバ外径の比が２０：１
以上であることを特徴とする実用新案登録請求の
範囲第１項または第２項記載のプラスチツク光フ
アイバカールコード。 (4) 前記プラスチツク光フアイバを複数本集合
せしめた集合体断面積が２mm２以下であること特
徴とする実用新案登録請求の範囲第１項または第
３項記載のプラスチツク光フアイバカールコード
。[Claims for Utility Model Registration] (1) A plastic optical fiber curl cord having a plurality of plastic optical fibers whose core and cladding are both made of plastic, the cord being curled. (2) The outer diameter of the plastic optical fiber is 0.
The plastic optical fiber curl cord according to claim 1, which is characterized by having a diameter of 5 mm or less. (3) The inner diameter of the curl of the plastic optical fiber curl cord is 5 mm or more, and the ratio of the inner diameter of the curl to the outer diameter of the plastic optical fiber is 20:1.
A plastic optical fiber curl cord according to claim 1 or 2 of the utility model registration claim, which is characterized by the above. (4) The plastic optical fiber curl cord according to claim 1 or 3, wherein the cross-sectional area of a plurality of plastic optical fibers is 2 mm 2 or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6899785U JPS61185021U (en) | 1985-05-10 | 1985-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6899785U JPS61185021U (en) | 1985-05-10 | 1985-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61185021U true JPS61185021U (en) | 1986-11-18 |
Family
ID=30604257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6899785U Pending JPS61185021U (en) | 1985-05-10 | 1985-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61185021U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6049512B2 (en) * | 1976-04-06 | 1985-11-02 | 日立プラント建設株式会社 | Clean room filter sterilizer |
-
1985
- 1985-05-10 JP JP6899785U patent/JPS61185021U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6049512B2 (en) * | 1976-04-06 | 1985-11-02 | 日立プラント建設株式会社 | Clean room filter sterilizer |