JPS5562415A - Containing method for surplus length of core of optical fiber cable - Google Patents

Containing method for surplus length of core of optical fiber cable

Info

Publication number
JPS5562415A
JPS5562415A JP13545378A JP13545378A JPS5562415A JP S5562415 A JPS5562415 A JP S5562415A JP 13545378 A JP13545378 A JP 13545378A JP 13545378 A JP13545378 A JP 13545378A JP S5562415 A JPS5562415 A JP S5562415A
Authority
JP
Japan
Prior art keywords
surplus length
cores
spacer
core
optical fiber
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
JP13545378A
Other languages
Japanese (ja)
Inventor
Masataka Hirai
Katsuji Sakamoto
Yuichi Toda
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
Sumitomo Electric Industries Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries Ltd
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, Sumitomo Electric Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP13545378A priority Critical patent/JPS5562415A/en
Publication of JPS5562415A publication Critical patent/JPS5562415A/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
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths

Landscapes

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

Abstract

PURPOSE:To perfectly hold and fix surplus length cores and contain them without congestion by bypassing the surplus length cores in loop form on the spacer surface of the specified outside diameter which is mountable with core guides. CONSTITUTION:Tension members 4, 4' connected by a connection sleeve 5 are passed through the central hole of a spacer 10. Next, core guides 11... are mounted to the outside circumferential part of the spacer 10 and the optical fiber cores 2 are connected. The connection parts 3 are contained in containing parts 13. Next, the surplus length parts of the cores 2 through the guides 11... are contained in the bypass circuits along the outside circumferential surface of the spacer 10 of the specified diameter, then the surplus length cores are perfectly held and fixed and are contained without congestion.
JP13545378A 1978-11-01 1978-11-01 Containing method for surplus length of core of optical fiber cable Pending JPS5562415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13545378A JPS5562415A (en) 1978-11-01 1978-11-01 Containing method for surplus length of core of optical fiber cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13545378A JPS5562415A (en) 1978-11-01 1978-11-01 Containing method for surplus length of core of optical fiber cable

Publications (1)

Publication Number Publication Date
JPS5562415A true JPS5562415A (en) 1980-05-10

Family

ID=15152057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13545378A Pending JPS5562415A (en) 1978-11-01 1978-11-01 Containing method for surplus length of core of optical fiber cable

Country Status (1)

Country Link
JP (1) JPS5562415A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359262A (en) * 1980-06-30 1982-11-16 Northern Telecom Limited Tray for organizing optical fiber splices and enclosures embodying such trays
US4373776A (en) * 1980-06-30 1983-02-15 Northern Telecom Limited Protection case for optical fiber splices
US4498732A (en) * 1982-01-15 1985-02-12 Raychem Corporation Fiber optic splice organizer
JPS61140305U (en) * 1985-02-21 1986-08-30
WO2013189542A1 (en) * 2012-06-21 2013-12-27 Abb Technology Ltd An apparatus and a method for jointing a first and a second optical fibre of a composite cable

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5269638A (en) * 1975-12-08 1977-06-09 Hitachi Cable Ltd Method and apparatus for connecting optical cables
JPS5370451A (en) * 1976-12-05 1978-06-22 Sumitomo Electric Ind Ltd Core wire excess length accommodating method in connection part of opticalfiber cables

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5269638A (en) * 1975-12-08 1977-06-09 Hitachi Cable Ltd Method and apparatus for connecting optical cables
JPS5370451A (en) * 1976-12-05 1978-06-22 Sumitomo Electric Ind Ltd Core wire excess length accommodating method in connection part of opticalfiber cables

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359262A (en) * 1980-06-30 1982-11-16 Northern Telecom Limited Tray for organizing optical fiber splices and enclosures embodying such trays
US4373776A (en) * 1980-06-30 1983-02-15 Northern Telecom Limited Protection case for optical fiber splices
US4498732A (en) * 1982-01-15 1985-02-12 Raychem Corporation Fiber optic splice organizer
JPS61140305U (en) * 1985-02-21 1986-08-30
WO2013189542A1 (en) * 2012-06-21 2013-12-27 Abb Technology Ltd An apparatus and a method for jointing a first and a second optical fibre of a composite cable
CN104350407A (en) * 2012-06-21 2015-02-11 Abb技术有限公司 Apparatus and method for jointing first and second optical fibre of composite cable
KR101529456B1 (en) * 2012-06-21 2015-06-16 에이비비 테크놀로지 리미티드 An apparatus and a method for jointing a first and a second optical fibre of a composite cable
US9164252B2 (en) 2012-06-21 2015-10-20 Abb Technology Ltd Apparatus and a method for jointing a first and a second optical fibre of a composite cable

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