JPS5532053A - Optical fiber submarine cable - Google Patents

Optical fiber submarine cable

Info

Publication number
JPS5532053A
JPS5532053A JP10486878A JP10486878A JPS5532053A JP S5532053 A JPS5532053 A JP S5532053A JP 10486878 A JP10486878 A JP 10486878A JP 10486878 A JP10486878 A JP 10486878A JP S5532053 A JPS5532053 A JP S5532053A
Authority
JP
Japan
Prior art keywords
optical fiber
metal tapes
split type
pressure resistance
continuously
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
Application number
JP10486878A
Other languages
Japanese (ja)
Inventor
Taiichiro Nakai
Kahei Furusawa
Masanori Sato
Yasuhiko Niino
Makoto Nunokawa
Yoshihiro Ejiri
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP10486878A priority Critical patent/JPS5532053A/en
Publication of JPS5532053A publication Critical patent/JPS5532053A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable the optical fiber submarine cable having a rigid pressure resistance layer to be formed continuously by winding metal tapes over the split type pressure resistance layers enclosing the optical fibers and continuously welding the butt faces thereof.
CONSTITUTION: At least one of optical fiber 1 is enclosed by pressure resistance layers consisting of split type element pieces 2 and tape-form materials 3 having been formed to cylindrical form are provided on the outer side thereof. The seams 4 thereof are continuously welded. Here, the existence of the split type pressure resistant layers 2 between the weld zones and the optical fiber 1 obviates the effect of heat at the welding upon the optical fiber 1. Next, tensile wires 6 are disposed on the outer side of the metal tapes 3 and metal tapes 7 are again wound thereon. The seams thereof are welded and this is passed through dies and drawn, whereby the construction whereby the tensile wires 6 are buried in the metal tapes 7 is provided.
COPYRIGHT: (C)1980,JPO&Japio
JP10486878A 1978-08-30 1978-08-30 Optical fiber submarine cable Pending JPS5532053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10486878A JPS5532053A (en) 1978-08-30 1978-08-30 Optical fiber submarine cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10486878A JPS5532053A (en) 1978-08-30 1978-08-30 Optical fiber submarine cable

Publications (1)

Publication Number Publication Date
JPS5532053A true JPS5532053A (en) 1980-03-06

Family

ID=14392197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10486878A Pending JPS5532053A (en) 1978-08-30 1978-08-30 Optical fiber submarine cable

Country Status (1)

Country Link
JP (1) JPS5532053A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814803A (en) * 1981-07-21 1983-01-27 Furukawa Electric Co Ltd:The Optical communication wire for composite power line and its production
JPS59501560A (en) * 1982-08-17 1984-08-30 シエブロン　リサ−チ　コンパニ− Sealed tube incorporating optical fiber surrounded by armored cable
JPS60208717A (en) * 1984-04-03 1985-10-21 Ocean Cable Co Ltd Submarine optical cable and its manufacturing device
JPS60225809A (en) * 1984-04-25 1985-11-11 Ocean Cable Co Ltd Manufacturing device for submarine optical cable
JPS60238804A (en) * 1984-05-14 1985-11-27 Ocean Cable Co Ltd Submarine optical cable
JPS6122315A (en) * 1984-02-16 1986-01-30 エスティーシー　ピーエルシー Optical fiber cable and its manufacturing method
JPS6116521U (en) * 1984-07-03 1986-01-30 浪速製釘株式会社 Pipes for optical fiber cables, etc.
JPS61292111A (en) * 1985-06-14 1986-12-22 Ocean Cable Co Ltd Pressure resistant layer of submarine optical cable
JPS6221112A (en) * 1985-07-22 1987-01-29 Ocean Cable Co Ltd Submarine optical cable
JPH0723198U (en) * 1993-10-01 1995-04-25 明敏 西本 Stepladder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5199032A (en) * 1975-02-26 1976-09-01 Nippon Telegraph & Telephone Kaiteikeeburu

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5199032A (en) * 1975-02-26 1976-09-01 Nippon Telegraph & Telephone Kaiteikeeburu

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814803A (en) * 1981-07-21 1983-01-27 Furukawa Electric Co Ltd:The Optical communication wire for composite power line and its production
JPS59501560A (en) * 1982-08-17 1984-08-30 シエブロン　リサ−チ　コンパニ− Sealed tube incorporating optical fiber surrounded by armored cable
JPH0498011U (en) * 1982-08-17 1992-08-25
JPS6122315A (en) * 1984-02-16 1986-01-30 エスティーシー　ピーエルシー Optical fiber cable and its manufacturing method
JPS60208717A (en) * 1984-04-03 1985-10-21 Ocean Cable Co Ltd Submarine optical cable and its manufacturing device
JPS60225809A (en) * 1984-04-25 1985-11-11 Ocean Cable Co Ltd Manufacturing device for submarine optical cable
JPS60238804A (en) * 1984-05-14 1985-11-27 Ocean Cable Co Ltd Submarine optical cable
JPS6116521U (en) * 1984-07-03 1986-01-30 浪速製釘株式会社 Pipes for optical fiber cables, etc.
JPS61292111A (en) * 1985-06-14 1986-12-22 Ocean Cable Co Ltd Pressure resistant layer of submarine optical cable
JPS6221112A (en) * 1985-07-22 1987-01-29 Ocean Cable Co Ltd Submarine optical cable
JPH0723198U (en) * 1993-10-01 1995-04-25 明敏 西本 Stepladder

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