JPS6326812U - - Google Patents
Info
- Publication number
- JPS6326812U JPS6326812U JP12022386U JP12022386U JPS6326812U JP S6326812 U JPS6326812 U JP S6326812U JP 12022386 U JP12022386 U JP 12022386U JP 12022386 U JP12022386 U JP 12022386U JP S6326812 U JPS6326812 U JP S6326812U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- coating layer
- core
- fiber according
- optical fibers
- 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 11
- 239000011247 coating layer Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 3
- 229920002050 silicone resin Polymers 0.000 claims 2
- 229920001187 thermosetting polymer Polymers 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Description
第１図は本考案に従つて形成されたテープ状多
芯コア光フアイバの構成を示す断面図であり、第
２図は従来のテープ状多芯コア光フアイバの構成
を示す断面図である。
（主な参照番号）１，１０……光伝送用ガラス
フアイバ、２，２０……各光フアイバの被覆層、
３，３０……共通の被覆層、４０……剥離層。
FIG. 1 is a sectional view showing the structure of a tape-shaped multi-core optical fiber formed according to the present invention, and FIG. 2 is a sectional view showing the structure of a conventional tape-shaped multi-core optical fiber. (Main reference numbers) 1, 10... Glass fiber for optical transmission, 2, 20... Coating layer of each optical fiber,
3, 30... Common coating layer, 40... Peeling layer.
Claims (1)
数平行に配列し、更に、これら複数の光フアイバ
素線を一体に覆う共通の被覆層を具備する多芯コ
ア光フアイバ心線であつて、 前記光フアイバ素線の各々の最外層に薄い剥離
性の硬化被覆層が設けられていることを特徴とす
る多芯コア光フアイバ心線。 (2) 前記剥離性硬化被覆層の厚さは、２０μｍ
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項に記載の多芯コア光フアイバ心線。 (3) 前記複数の光フアイバ素線が、同一平面上
に配列されてい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項に記載の多芯コア
光フアイバ心線。 (4) 前記剥離層は、光硬化性弗素樹脂、熱硬化
性弗素樹脂、光硬化性シリコン樹脂または熱硬化
性シリコン樹脂により形成されていることを特徴
とする実用新案登録請求の範囲第１項乃至第３項
のいずれか１項に記載の多芯コア光フアイバ心線
。[Claims for Utility Model Registration] (1) A multi-core structure in which a plurality of optical fibers each having a coating layer are arranged in parallel, and a common coating layer is further provided to integrally cover the plurality of optical fibers. 1. A multicore optical fiber core wire, characterized in that each of the optical fiber strands is provided with a thin peelable cured coating layer on the outermost layer. (2) The thickness of the peelable cured coating layer is 20 μm.
A multi-core optical fiber according to claim 1, which is characterized in that: (3) The multi-core optical fiber according to claim 1 or 2, wherein the plurality of optical fibers are arranged on the same plane. (4) Utility model registration claim 1, characterized in that the release layer is formed of a photocurable fluororesin, a thermosetting fluororesin, a photocurable silicone resin, or a thermosetting silicone resin. The multi-core optical fiber according to any one of items 3 to 3.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12022386U JPS6326812U (en) | 1986-08-05 | 1986-08-05 | |
| KR1019870008492A KR880003203A (en) | 1986-08-05 | 1987-08-03 | Optical fiber core |
| AU76536/87A AU595632B2 (en) | 1986-08-05 | 1987-08-04 | Multicore optical fiber |
| CA000543673A CA1301509C (en) | 1986-08-05 | 1987-08-04 | Multicore optical fiber |
| US07/081,443 US4828349A (en) | 1986-08-05 | 1987-08-04 | Multicore optical fiber |
| EP87111336A EP0262340B2 (en) | 1986-08-05 | 1987-08-05 | Optical ribbon cable with multiple elements |
| DE3751584T DE3751584T3 (en) | 1986-08-05 | 1987-08-05 | Optical ribbon cable with several elements. |
| KR2019900017246U KR910000240Y1 (en) | 1986-08-05 | 1990-11-10 | Multicore optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12022386U JPS6326812U (en) | 1986-08-05 | 1986-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6326812U true JPS6326812U (en) | 1988-02-22 |
Family
ID=31008338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12022386U Pending JPS6326812U (en) | 1986-08-05 | 1986-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6326812U (en) |
-
1986
- 1986-08-05 JP JP12022386U patent/JPS6326812U/ja active Pending
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