JPS5264942A - Coupling device for optical fibers - Google Patents

Coupling device for optical fibers

Info

Publication number
JPS5264942A
JPS5264942A JP14131975A JP14131975A JPS5264942A JP S5264942 A JPS5264942 A JP S5264942A JP 14131975 A JP14131975 A JP 14131975A JP 14131975 A JP14131975 A JP 14131975A JP S5264942 A JPS5264942 A JP S5264942A
Authority
JP
Japan
Prior art keywords
optical fibers
coupling device
coupling
flrmed
notches
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
JP14131975A
Other languages
Japanese (ja)
Inventor
Seiji Terai
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP14131975A priority Critical patent/JPS5264942A/en
Publication of JPS5264942A publication Critical patent/JPS5264942A/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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3803—Adjustment or alignment devices for alignment prior to splicing

Landscapes

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

Abstract

PURPOSE:To provide a coupling device for optical fibers, in which guide tubes adapted to receive fiber protecting tubes are respectively connected to the both ends of a joint tube and a stationary tube substantially of the same length and flrmed at its center portion with coupling confirming notches, thus making it possible to effect the feasible and reliable coupling.
JP14131975A 1975-11-26 1975-11-26 Coupling device for optical fibers Pending JPS5264942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14131975A JPS5264942A (en) 1975-11-26 1975-11-26 Coupling device for optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14131975A JPS5264942A (en) 1975-11-26 1975-11-26 Coupling device for optical fibers

Publications (1)

Publication Number Publication Date
JPS5264942A true JPS5264942A (en) 1977-05-28

Family

ID=15289137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14131975A Pending JPS5264942A (en) 1975-11-26 1975-11-26 Coupling device for optical fibers

Country Status (1)

Country Link
JP (1) JPS5264942A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57118208A (en) * 1981-01-14 1982-07-23 Nippon Telegr & Teleph Corp <Ntt> Connecting method and holding parts for connection of optical fiber
JPS57121914U (en) * 1981-01-23 1982-07-29
JPS62269105A (en) * 1986-05-01 1987-11-21 ミネソタ　マイニング　アンド　マニユフアクチユアリング　カンパニ− Optical fiber connector
US4773728A (en) * 1985-06-28 1988-09-27 Plessey Overseas Limited Method for optical fibre splice protection
US5125057A (en) * 1989-11-20 1992-06-23 At&T Bell Laboratories Optical fiber splicing device
JP2009244893A (en) * 1999-08-26 2009-10-22 Weatherford Lamb Inc Fiber strain relief mechanism and method for protecting optical fiber

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57118208A (en) * 1981-01-14 1982-07-23 Nippon Telegr & Teleph Corp <Ntt> Connecting method and holding parts for connection of optical fiber
JPS57121914U (en) * 1981-01-23 1982-07-29
US4773728A (en) * 1985-06-28 1988-09-27 Plessey Overseas Limited Method for optical fibre splice protection
JPS62269105A (en) * 1986-05-01 1987-11-21 ミネソタ　マイニング　アンド　マニユフアクチユアリング　カンパニ− Optical fiber connector
US5125057A (en) * 1989-11-20 1992-06-23 At&T Bell Laboratories Optical fiber splicing device
JP2009244893A (en) * 1999-08-26 2009-10-22 Weatherford Lamb Inc Fiber strain relief mechanism and method for protecting optical fiber

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