JPS5619007A - Optical cable and its production - Google Patents

Optical cable and its production

Info

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
Application number
JP9465079A
Other languages
Japanese (ja)
Other versions
JPS608482B2 (en
Inventor
Shinichi Yonechi
Hiroaki Horima
Shigeru Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP9465079A priority Critical patent/JPS608482B2/en
Publication of JPS5619007A publication Critical patent/JPS5619007A/en
Publication of JPS608482B2 publication Critical patent/JPS608482B2/en
Expired legal-status Critical Current

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
JP9465079A 1979-07-24 1979-07-24 Optical cable and its manufacturing method Expired JPS608482B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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