JPS55129304A - Extra length treating part of optical fiber cable core - Google Patents

Extra length treating part of optical fiber cable core

Info

Publication number
JPS55129304A
JPS55129304A JP3542579A JP3542579A JPS55129304A JP S55129304 A JPS55129304 A JP S55129304A JP 3542579 A JP3542579 A JP 3542579A JP 3542579 A JP3542579 A JP 3542579A JP S55129304 A JPS55129304 A JP S55129304A
Authority
JP
Japan
Prior art keywords
optical fiber
extra length
length treating
treating part
groove
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
JP3542579A
Other languages
Japanese (ja)
Other versions
JPS584B2 (en
Inventor
Mitsuru Miyauchi
Michiaki Shimoda
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 JP54035425A priority Critical patent/JPS584B2/en
Publication of JPS55129304A publication Critical patent/JPS55129304A/en
Publication of JPS584B2 publication Critical patent/JPS584B2/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
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/44528—Patch-cords; Connector arrangements in the system or in the box

Landscapes

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

Abstract

PURPOSE:To perform extra length treatment efficiently by providing the groove of the depth inclusive of the central axis of the extra length treating part and of the specified width in the lengthwise direction from the surface of the extra length treating part in order to contain tension members, connecting parts such as interstitial pairs and apparatus for maintenance. CONSTITUTION:This consists of optical fiber cables 1, 1', interstitial pairs, etc. as well as tension members 2, 2', optical fiber calbe core overall length treating part 3, connecting part 4 of tension members and interstitial pairs, etc, apparatus 5 for maintenance, optical fiber core connector 6, containing part 7 of the optical fiber core connector, groove 8 for containing the connecting part 4 and optical fiber calbes 9, 9', and when constituting the extra length treating part, in order to connect the optical fiber cables 9, 9', first the connection of the interstitial pair, etc. and tension members 2, 2' is performed and said connecting part 4 and apparatus 5 for maintenance are put in the groove 8. After the optical fiber cores 1, 1' are connected to the optical fiber core connector 6, the connecting part 6 is fixed to the containing part 7 and the extra lengths of the optical fiber cores are treated in the extra length treating part 3 so as not to go across the groove 8.
JP54035425A 1979-03-28 1979-03-28 Optical fiber cable extra length processing section Expired JPS584B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54035425A JPS584B2 (en) 1979-03-28 1979-03-28 Optical fiber cable extra length processing section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54035425A JPS584B2 (en) 1979-03-28 1979-03-28 Optical fiber cable extra length processing section

Publications (2)

Publication Number Publication Date
JPS55129304A true JPS55129304A (en) 1980-10-07
JPS584B2 JPS584B2 (en) 1983-01-05

Family

ID=12441506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54035425A Expired JPS584B2 (en) 1979-03-28 1979-03-28 Optical fiber cable extra length processing section

Country Status (1)

Country Link
JP (1) JPS584B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066829A2 (en) * 1981-06-05 1982-12-15 LES CABLES DE LYON Société anonyme dite: Apparatus for joining the extremities of two submarine fibre optics cables and mounting such an apparatus
FR2524986A1 (en) * 1982-04-08 1983-10-14 Cables De Lyon Geoffroy Delore DEVICE FOR JOINING THE ENDS OF TWO FIBER OPTIC SUBMARINE CABLES

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59212551A (en) * 1983-05-16 1984-12-01 Bridgestone Corp Shock absorber
JPS59212552A (en) * 1983-05-16 1984-12-01 Bridgestone Corp Shock absorber
JPH0335338U (en) * 1989-08-11 1991-04-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066829A2 (en) * 1981-06-05 1982-12-15 LES CABLES DE LYON Société anonyme dite: Apparatus for joining the extremities of two submarine fibre optics cables and mounting such an apparatus
FR2524986A1 (en) * 1982-04-08 1983-10-14 Cables De Lyon Geoffroy Delore DEVICE FOR JOINING THE ENDS OF TWO FIBER OPTIC SUBMARINE CABLES

Also Published As

Publication number Publication date
JPS584B2 (en) 1983-01-05

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