JPS5619007A - Optical cable and its production - Google Patents
Optical cable and its productionInfo
- Publication number
- JPS5619007A JPS5619007A JP9465079A JP9465079A JPS5619007A JP S5619007 A JPS5619007 A JP S5619007A JP 9465079 A JP9465079 A JP 9465079A JP 9465079 A JP9465079 A JP 9465079A JP S5619007 A JPS5619007 A JP S5619007A
- Authority
- JP
- Japan
- Prior art keywords
- tapes
- optical fibers
- optical cable
- ribs
- recesses
- 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
Abstract
PURPOSE: To obtain an optical cable of easy production and superior transmission characteristics and mechanical properties by inserting ribbed tension members into the cable center and putting optical fibers in the recesses between two sheets of the ribs at the aggregating of optical fibers.
CONSTITUTION: A plurality of tapes 10 of a U shape in section formed by bending polyester tapes or the like are twisted around a high tensile strength filament 11 at the center, after which the common covering 2 of plastics is applied in a rib shape by suitably evacuating the space of the covering inside. After this, optical fibers 3 are put in the recesses between two sheets of the ribs and tapes 4 are wound around these, thence these are covered with a sheath 5. Thereby, the easy-to-manufacture optical cable of superior transmission and mechanical characteristics is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9465079A JPS608482B2 (en) | 1979-07-24 | 1979-07-24 | Optical cable and its manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9465079A JPS608482B2 (en) | 1979-07-24 | 1979-07-24 | Optical cable and its manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5619007A true JPS5619007A (en) | 1981-02-23 |
JPS608482B2 JPS608482B2 (en) | 1985-03-04 |
Family
ID=14116124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9465079A Expired JPS608482B2 (en) | 1979-07-24 | 1979-07-24 | Optical cable and its manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS608482B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57160144U (en) * | 1981-04-01 | 1982-10-07 | ||
JPS5912109U (en) * | 1982-07-14 | 1984-01-25 | 日本電信電話株式会社 | fiber optic cable |
JP2681405B2 (en) * | 1988-02-10 | 1997-11-26 | 富士通株式会社 | Optical fiber cable and method of manufacturing optical fiber cable |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102611826B1 (en) | 2018-03-22 | 2023-12-11 | 가부시끼가이샤 도꾸야마 | Alkaline water electrolysis device and gas production method |
JP6826699B2 (en) | 2018-07-27 | 2021-02-03 | 株式会社トクヤマ | Gas production equipment and gas production method |
-
1979
- 1979-07-24 JP JP9465079A patent/JPS608482B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57160144U (en) * | 1981-04-01 | 1982-10-07 | ||
JPS5912109U (en) * | 1982-07-14 | 1984-01-25 | 日本電信電話株式会社 | fiber optic cable |
JP2681405B2 (en) * | 1988-02-10 | 1997-11-26 | 富士通株式会社 | Optical fiber cable and method of manufacturing optical fiber cable |
Also Published As
Publication number | Publication date |
---|---|
JPS608482B2 (en) | 1985-03-04 |
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