JPS57130008A - Connection structure of submarine optical cable - Google Patents

Connection structure of submarine optical cable

Info

Publication number
JPS57130008A
JPS57130008A JP1580381A JP1580381A JPS57130008A JP S57130008 A JPS57130008 A JP S57130008A JP 1580381 A JP1580381 A JP 1580381A JP 1580381 A JP1580381 A JP 1580381A JP S57130008 A JPS57130008 A JP S57130008A
Authority
JP
Japan
Prior art keywords
joint
submarine cables
cables
plural
constitution
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
JP1580381A
Other languages
Japanese (ja)
Inventor
Yoshio Nomura
Haruo Okamura
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP1580381A priority Critical patent/JPS57130008A/en
Publication of JPS57130008A publication Critical patent/JPS57130008A/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

Abstract

PURPOSE:To ensure a simple and assured connection for plural submarine cables, by coupling a holder which stores the joint part of an optical fiber to a cable stretcher holding part via at least two universal joints. CONSTITUTION:The stretchers of submarine cables 1, 1a and 1b are held at a cable holding part 3; and tail cables 5, 5a and 5b led out through the center part of the part 3 are drawn out through the center hole of a spherical part which forms a universal joint 6. Then pressure resistant cylinders 7a and 7b are connected across the main body 7a of a joint holder to which optical fibers 2a, 2b and 2c are connected. The journal part of the joint 6 is connected to the journal parts of the cylinders 7a and 7b. In such constitution, plural submarine cables can be connected together in a simple and assured way.
JP1580381A 1981-02-06 1981-02-06 Connection structure of submarine optical cable Pending JPS57130008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1580381A JPS57130008A (en) 1981-02-06 1981-02-06 Connection structure of submarine optical cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1580381A JPS57130008A (en) 1981-02-06 1981-02-06 Connection structure of submarine optical cable

Publications (1)

Publication Number Publication Date
JPS57130008A true JPS57130008A (en) 1982-08-12

Family

ID=11898989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1580381A Pending JPS57130008A (en) 1981-02-06 1981-02-06 Connection structure of submarine optical cable

Country Status (1)

Country Link
JP (1) JPS57130008A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129184A2 (en) * 1983-06-15 1984-12-27 Alcatel Cable Multiple junction for submarine optical fibre cables
JPS6096605U (en) * 1983-12-09 1985-07-01 ケイディディ株式会社 Branch coupling for submarine optical cables
WO1998044372A1 (en) * 1997-04-03 1998-10-08 Global Marine Systems Limited Method and apparatus for joining underwater cable

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129184A2 (en) * 1983-06-15 1984-12-27 Alcatel Cable Multiple junction for submarine optical fibre cables
US4630888A (en) * 1983-06-15 1986-12-23 Les Cables De Lyon Multiple joint for underwater optical fiber cables
JPS6096605U (en) * 1983-12-09 1985-07-01 ケイディディ株式会社 Branch coupling for submarine optical cables
WO1998044372A1 (en) * 1997-04-03 1998-10-08 Global Marine Systems Limited Method and apparatus for joining underwater cable
US6353695B1 (en) 1997-04-03 2002-03-05 Global Marine Systems Limited Method and apparatus for joining underwater cable

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