JPS5773710A - Submarine optical cable connection part - Google Patents

Submarine optical cable connection part

Info

Publication number
JPS5773710A
JPS5773710A JP55149290A JP14929080A JPS5773710A JP S5773710 A JPS5773710 A JP S5773710A JP 55149290 A JP55149290 A JP 55149290A JP 14929080 A JP14929080 A JP 14929080A JP S5773710 A JPS5773710 A JP S5773710A
Authority
JP
Japan
Prior art keywords
housing
connection part
cable
optical cable
submarine optical
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
JP55149290A
Other languages
Japanese (ja)
Inventor
Shinichi Furukawa
Yukiyasu Negishi
Osamu Kawada
Yoshiaki Miyajima
Masami Inoue
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.)
NIHON TAIYOU KAITEI DENSEN KK
OCC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
NIHON TAIYOU KAITEI DENSEN KK
OCC Corp
Nippon Telegraph and Telephone Corp
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 NIHON TAIYOU KAITEI DENSEN KK, OCC Corp, Nippon Telegraph and Telephone Corp filed Critical NIHON TAIYOU KAITEI DENSEN KK
Priority to JP55149290A priority Critical patent/JPS5773710A/en
Publication of JPS5773710A publication Critical patent/JPS5773710A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4427—Pressure resistant cables, e.g. undersea cables
    • G02B6/4428—Penetrator systems in pressure-resistant devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Cable Accessories (AREA)

Abstract

PURPOSE:To stabilize the loss of a submarine optical cable by preventing external force from operating on the connection part of the optical fiber core of the cable by making the inside of a pressuretight cylindrical pipe housing airtight while insulating the feeding system of the submarine optical cable from the metallic body of the housing. CONSTITUTION:The feeding system path of a submarine optical cable, i.e. a metallic protective pipe 22, etc., and a pressure-tight cylindrical pipe housing 29, etc., are insulated from each other. Between a metallic airtight pipe 45 and the cable through hole of a pressure-tight end-surface plate 30, 0 rings 46 made of a rubber material are arranged and the inside of the housing 29 is made airtight. Then, the mutual connection part of the submarine optical cable is protected against hydraulic pressure by the housing 29, a plastic molded body 40, the plate 30, the airtight pipe 45, and the 0 rings 46, and tensile strength applied to the cable and connection part is transmitted from a tensile-strength line 23 to an anchoring disk 39, the plastic molded body 40 and the housing 31, from a sheath line 27 directly to an anchoring housing 31, and further from the housing 31 to the housing 29, so that the tensile strength is not applied to the optical connection part 36.
JP55149290A 1980-10-27 1980-10-27 Submarine optical cable connection part Pending JPS5773710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55149290A JPS5773710A (en) 1980-10-27 1980-10-27 Submarine optical cable connection part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55149290A JPS5773710A (en) 1980-10-27 1980-10-27 Submarine optical cable connection part

Publications (1)

Publication Number Publication Date
JPS5773710A true JPS5773710A (en) 1982-05-08

Family

ID=15471943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55149290A Pending JPS5773710A (en) 1980-10-27 1980-10-27 Submarine optical cable connection part

Country Status (1)

Country Link
JP (1) JPS5773710A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134615A (en) * 1981-12-30 1983-08-10 レ・カ−ブル・ドウ・リヨン Apparatus for connecting tips of two optical fiber submarine cables and manufacture thereof
JPS60193503U (en) * 1984-05-31 1985-12-23 日本大洋海底電線株式会社 Coupling for exterior submarine optical cable
JPS6146509U (en) * 1984-08-31 1986-03-28 富士通株式会社 Gas dam for fiber optic cable
US4601536A (en) * 1982-03-17 1986-07-22 Les Cables De Lyon Connection for a submerged optical fiber cable
JPS627003A (en) * 1985-07-04 1987-01-14 Kokusai Denshin Denwa Co Ltd <Kdd> Anchoring structure for optical submarine cable
US4746187A (en) * 1985-10-07 1988-05-24 The United States Of America As Represented By The Secretary Of The Navy Kink-free fiber optic cable connector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134615A (en) * 1981-12-30 1983-08-10 レ・カ−ブル・ドウ・リヨン Apparatus for connecting tips of two optical fiber submarine cables and manufacture thereof
US4601536A (en) * 1982-03-17 1986-07-22 Les Cables De Lyon Connection for a submerged optical fiber cable
JPS60193503U (en) * 1984-05-31 1985-12-23 日本大洋海底電線株式会社 Coupling for exterior submarine optical cable
JPS6146509U (en) * 1984-08-31 1986-03-28 富士通株式会社 Gas dam for fiber optic cable
JPS627003A (en) * 1985-07-04 1987-01-14 Kokusai Denshin Denwa Co Ltd <Kdd> Anchoring structure for optical submarine cable
US4746187A (en) * 1985-10-07 1988-05-24 The United States Of America As Represented By The Secretary Of The Navy Kink-free fiber optic cable connector

Similar Documents

Publication Publication Date Title
GB1495496A (en) Optical cables
JPH0498006U (en)
JPS5515116A (en) Feed-through of optical fiber
ES8705773A1 (en) Improved hollow fiber membrane device with inner wrap.
ES292760U (en) Optical-fibres telecommunications submarine cable.
DE3378550D1 (en) Optical cable element
EP0169751A3 (en) Optical fiber with single ultraviolet cured coating
EP0382144A3 (en) Optical fiber unit
JPS5773710A (en) Submarine optical cable connection part
ES8302961A1 (en) Cable feed-through with strain relief.
EP0815628A4 (en) Apparatus and method for precluding fluid wicking
JPS5737315A (en) Connection part of submarine optical cable
FR2435051A1 (en) Liq. filled cables - for trans:oceanic undersea optical fibre communications protect optical cables around a steel core cable from hydrostatic crushing
JPS5455452A (en) Anchoring device for undersea optical fiber cable
JPS57147602A (en) Structure for cable anchor part of optical submarine repeater
JPS5766412A (en) Connecting device for connection between submerine optical cable and submarine optical cable and submerine optical relay
FR2487595B1 (en)
JPS5719705A (en) Optical submarine repeater
JPS5796307A (en) Connecting method of submarine optical tail cable
JPS5662214A (en) Connector for connecting submarine optical cable
JPS5562416A (en) Optical signal transmission device
JPS566201A (en) Optical submarine cable
JPS5766413A (en) Connecting device for connection between submarine optical cable and submarine optical repeater housing
JPS57161716A (en) Submarine optical repeater housing
JPS5793303A (en) Lead-in part of optical fiber