JPS63120214U - - Google Patents
Info
- Publication number
- JPS63120214U JPS63120214U JP1025787U JP1025787U JPS63120214U JP S63120214 U JPS63120214 U JP S63120214U JP 1025787 U JP1025787 U JP 1025787U JP 1025787 U JP1025787 U JP 1025787U JP S63120214 U JPS63120214 U JP S63120214U
- Authority
- JP
- Japan
- Prior art keywords
- metal
- optical fiber
- outer periphery
- metal tube
- tensile strength
- 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 5
- 239000002335 surface treatment layer Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 7
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 239000011147 inorganic material Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
Description
図は本考案の光フアイバケーブルの実施例断面
図である。
1…抗張力体、2…光フアイバ心線、3…アル
ミテープ、4…表面処理層、5…外被。
The figure is a sectional view of an embodiment of the optical fiber cable of the present invention. DESCRIPTION OF SYMBOLS 1... Tensile strength body, 2... Optical fiber core wire, 3... Aluminum tape, 4... Surface treatment layer, 5... Outer covering.
Claims (1)
撚り合せた外周に金属テープまたは金属チユーブ
3を施した上に外被5を被覆した構造を有する光
フアイバケーブルにおいて、 前記金属テープまたは金属チユーブは、 内面に、表面処理による、前記金属テープまた
は金属チユーブを形成する金属よりも水に対して
不活性な無機物の皮膜からなる表面処理層4を備
えてなる ことを特徴とする光フアイバケーブル。[Claims for Utility Model Registration] An optical fiber cable having a structure in which a plurality of optical fiber core wires 2 are twisted around the outer periphery of a tensile strength member 1, a metal tape or a metal tube 3 is applied to the outer periphery, and the outer sheath 5 is coated on the outer periphery of the tensile strength member 1. In the above, the metal tape or the metal tube is provided with a surface treatment layer 4 on the inner surface, which is made of a film of an inorganic material that is more inert to water than the metal forming the metal tape or the metal tube. Optical fiber cable featuring:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1025787U JPS63120214U (en) | 1987-01-27 | 1987-01-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1025787U JPS63120214U (en) | 1987-01-27 | 1987-01-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63120214U true JPS63120214U (en) | 1988-08-03 |
Family
ID=30796385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1025787U Pending JPS63120214U (en) | 1987-01-27 | 1987-01-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63120214U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001013183A1 (en) | 1999-08-12 | 2001-02-22 | Seiko Instruments Inc. | Mechanical timepiece with attitude detector |
-
1987
- 1987-01-27 JP JP1025787U patent/JPS63120214U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001013183A1 (en) | 1999-08-12 | 2001-02-22 | Seiko Instruments Inc. | Mechanical timepiece with attitude detector |