JPS5774705A - Manufacture of submarine optical-cable anchor - Google Patents

Manufacture of submarine optical-cable anchor

Info

Publication number
JPS5774705A
JPS5774705A JP15007480A JP15007480A JPS5774705A JP S5774705 A JPS5774705 A JP S5774705A JP 15007480 A JP15007480 A JP 15007480A JP 15007480 A JP15007480 A JP 15007480A JP S5774705 A JPS5774705 A JP S5774705A
Authority
JP
Japan
Prior art keywords
anchor
sleeve
tensile
disk
wire
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
JP15007480A
Other languages
Japanese (ja)
Other versions
JPS6053290B2 (en
Inventor
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 JP55150074A priority Critical patent/JPS6053290B2/en
Publication of JPS5774705A publication Critical patent/JPS5774705A/en
Publication of JPS6053290B2 publication Critical patent/JPS6053290B2/en
Expired 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)
  • Electric Cable Installation (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To improve reliability by preventing the conduction of high heat to a core by fitting a tensile-strength wire in an anchor sleeve by moving an anchor disk after thermally setting an adhesive fixing the tensile-strength wire between the anchor sleeve and a cylindrical wedge. CONSTITUTION:An optical cable 12 is run previously through sleeve holes of a rubber boot 26, an anchor housing 25, an anchor disk 22 whose surface is oxidized and then covered with polyethylene 21, etc. Then, a tensile-strength wire 18 at the terminal part of the cable 12 whose polyethylene sheath 19 is removed, the inside of an anchor sleeve 20, and a cylindrical wedge 23 are applied with adhesives 24 and while the tensile-force wire 18 is sandwiched between the sleeve 20 and wedge 23, the adhesives 24 are set thermally in a heating furnace. Then, the disk 22 is moved to fit the wire 18 in the sleeve 20, a polyethylene sheath 19' is provided, and the anchor housing 25 and the rubber boot 26 are moved toward the disk 22 to unite them.
JP55150074A 1980-10-28 1980-10-28 Manufacturing method for submarine optical cable retainer Expired JPS6053290B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55150074A JPS6053290B2 (en) 1980-10-28 1980-10-28 Manufacturing method for submarine optical cable retainer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55150074A JPS6053290B2 (en) 1980-10-28 1980-10-28 Manufacturing method for submarine optical cable retainer

Publications (2)

Publication Number Publication Date
JPS5774705A true JPS5774705A (en) 1982-05-11
JPS6053290B2 JPS6053290B2 (en) 1985-11-25

Family

ID=15488946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55150074A Expired JPS6053290B2 (en) 1980-10-28 1980-10-28 Manufacturing method for submarine optical cable retainer

Country Status (1)

Country Link
JP (1) JPS6053290B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57211108A (en) * 1981-06-05 1982-12-24 Cables De Lyon Geoffroy Delore Submarine optical fiber cable connection device and manufacture thereof
EP0137244A2 (en) * 1983-08-31 1985-04-17 Sumitomo Electric Industries Limited Structure for connecting overhead earth wires containing optical fiber units
JPS60133411U (en) * 1984-02-14 1985-09-05 富士通株式会社 Submarine optical cable terminal processing tool
EP1970487A3 (en) * 2007-03-14 2010-02-17 Teufelberger Seil Gesellschaft m.b.h. Wire rope, in particular funicular support rope

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57211108A (en) * 1981-06-05 1982-12-24 Cables De Lyon Geoffroy Delore Submarine optical fiber cable connection device and manufacture thereof
JPH0451803B2 (en) * 1981-06-05 1992-08-20 Cables De Lyon Geoffroy Delore
EP0137244A2 (en) * 1983-08-31 1985-04-17 Sumitomo Electric Industries Limited Structure for connecting overhead earth wires containing optical fiber units
JPS60133411U (en) * 1984-02-14 1985-09-05 富士通株式会社 Submarine optical cable terminal processing tool
EP1970487A3 (en) * 2007-03-14 2010-02-17 Teufelberger Seil Gesellschaft m.b.h. Wire rope, in particular funicular support rope

Also Published As

Publication number Publication date
JPS6053290B2 (en) 1985-11-25

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