ES449218A1 - Optical fibre connectors - Google Patents

Optical fibre connectors

Info

Publication number
ES449218A1
ES449218A1 ES449218A ES449218A ES449218A1 ES 449218 A1 ES449218 A1 ES 449218A1 ES 449218 A ES449218 A ES 449218A ES 449218 A ES449218 A ES 449218A ES 449218 A1 ES449218 A1 ES 449218A1
Authority
ES
Spain
Prior art keywords
bore
section
slidably
pairs
fits perfectly
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.)
Expired
Application number
ES449218A
Other languages
Spanish (es)
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom 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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of ES449218A1 publication Critical patent/ES449218A1/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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule

Landscapes

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

Abstract

Improvements in fiber optic connectors of the type that freely connect with at least one pair of simple optical fibers resting between their respective tips, said fibers including a plastic coating, including two sub-assemblies and means for freely retaining the assembled assemblies, characterized in that the first of the subassemblies comprises at least one tubular part having a bore in the rear part, which fits perfectly and slidably to a coated section of one of the pairs of optical fibers, and a bore in the front part for the admission of one of the tubular connecting elements of the second sub-assembly; comprising at least the second of the subassemblies, a tubular connecting element having a bore in a rear section, which fits perfectly and slidably to a coated section of the other of the coated fiber pairs and an additional bore in one a front section that fits perfectly and slidably to the uncoated ends of both pairs of fibers when they are resting between their respective tips, and a diverging surface at each end of the bore in the front section. (Machine-translation by Google Translate, not legally binding)
ES449218A 1975-06-26 1976-06-25 Optical fibre connectors Expired ES449218A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA230,195A CA1018376A (en) 1975-06-26 1975-06-26 Optical fibre connectors

Publications (1)

Publication Number Publication Date
ES449218A1 true ES449218A1 (en) 1977-07-16

Family

ID=4103448

Family Applications (1)

Application Number Title Priority Date Filing Date
ES449218A Expired ES449218A1 (en) 1975-06-26 1976-06-25 Optical fibre connectors

Country Status (8)

Country Link
JP (1) JPS525542A (en)
CA (1) CA1018376A (en)
DE (1) DE2628747A1 (en)
ES (1) ES449218A1 (en)
FR (1) FR2333259A1 (en)
GB (1) GB1545302A (en)
NL (1) NL7606945A (en)
SE (1) SE414233B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395519A1 (en) * 1977-06-24 1979-01-19 Socapex MULTIWAY OPTICAL CABLE CONNECTOR
US4182546A (en) * 1978-02-21 1980-01-08 Northern Telecom Limited Multiple connector for optical fibres
JPS5541860U (en) * 1978-09-08 1980-03-18
US4348076A (en) * 1978-10-03 1982-09-07 International Standard Electric Corporation Fibre-optic cable joints
US4354731A (en) * 1979-10-02 1982-10-19 E. I. Du Pont De Nemours And Company Self-aligning optical fiber connector
DE3148954A1 (en) * 1981-12-10 1984-05-03 Allied Corp., Morris Township, N.J. CONNECTOR FOR A LIGHTWAVE GUIDE
FR2528984A1 (en) * 1982-06-22 1983-12-23 Socapex PLUG FOR OPTICAL FIBER CONNECTOR AND CONNECTOR COMPRISING THE SAME
DE3308679A1 (en) * 1983-03-11 1984-09-13 Inovan-Stroebe GmbH & Co KG, 7534 Birkenfeld CONNECTOR FOR LIGHTWAVE GUIDE
DE4221040C2 (en) * 1992-06-26 1995-12-21 Ant Nachrichtentech Method of manufacturing an optical fiber connector
DE4410444C2 (en) * 1994-03-25 1998-02-26 Framatome Connectors Int FO connector
DE4437976C2 (en) * 1994-10-25 1997-07-24 Henning Faseroptik Gmbh Coupling device for optical fibers
US5680494A (en) * 1996-05-16 1997-10-21 Bell Atlantic Network Services, Inc. FC-type optical fiber connector adapter
DE10004953A1 (en) * 2000-02-04 2001-08-09 Delphi Tech Inc Optical ferrule for optical fibre connector e.g. in motor vehicle, has rigid protective sleeve within which free end of optical fibre lies

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1448741A (en) * 1973-08-24 1976-09-08 Post Office Optical communications systems
CA1034804A (en) * 1974-03-20 1978-07-18 Northern Electric Company Optical fibre connectors
FR2291509A1 (en) * 1974-11-13 1976-06-11 Cit Alcatel CONNECTOR FOR OPTICAL FIBERS
JPS552402Y2 (en) * 1974-12-23 1980-01-22
CA1010275A (en) * 1975-02-03 1977-05-17 Helmut H. Lukas Connectors for optical fibres

Also Published As

Publication number Publication date
DE2628747A1 (en) 1977-01-13
SE414233B (en) 1980-07-14
GB1545302A (en) 1979-05-10
FR2333259A1 (en) 1977-06-24
JPS5736563B2 (en) 1982-08-04
CA1018376A (en) 1977-10-04
NL7606945A (en) 1976-12-28
SE7607179L (en) 1976-12-27
JPS525542A (en) 1977-01-17

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