GB1458897A - Connectors - Google Patents

Connectors

Info

Publication number
GB1458897A
GB1458897A GB3035474A GB3035474A GB1458897A GB 1458897 A GB1458897 A GB 1458897A GB 3035474 A GB3035474 A GB 3035474A GB 3035474 A GB3035474 A GB 3035474A GB 1458897 A GB1458897 A GB 1458897A
Authority
GB
United Kingdom
Prior art keywords
connector
ferrule
fibre
tunnel
aperture
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
GB3035474A
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.)
Cannon Electric Great Britain Ltd
Original Assignee
Cannon Electric Great Britain 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 Cannon Electric Great Britain Ltd filed Critical Cannon Electric Great Britain Ltd
Priority to GB3035474A priority Critical patent/GB1458897A/en
Priority to DE19752529352 priority patent/DE2529352A1/en
Priority to FR7521259A priority patent/FR2278088A1/en
Publication of GB1458897A publication Critical patent/GB1458897A/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
    • G02B6/3869—Mounting ferrules to connector body, i.e. plugs
    • 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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3817—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres containing optical and electrical conductors
    • 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
    • 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
    • G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
    • 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
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls

Abstract

1458897 Connecting light guides CANNON ELECTRIC (GREAT BRITAIN) Ltd 9 July 1974 30354/74 Heading G2J An optical contact element which may form part of a connector 1, 2 comprises a metal ferrule 8 Fig. 2 having a cylindrical tunnel throughout the major portion of its length and a perpendicular endface which has a central aperture of less diameter than the tunnel. The optical fibre 5 has tail portion of reduced diameter the end of which is located centrally of the aperture by an optically transparent potting compound, after which the endfaces of the ferrule and the fibre are ground flat. The ferrule 8 of one part 2 of the connector may be slidable within a contact housing 9 against a spring 6 Fig. 2 to ensure good contact with the fixed fibre 4 of the other part 1 of the connector Fig. 1. Parts 1, 2 may be held together by a bayonet or screw-coupling nut 3.
GB3035474A 1974-07-09 1974-07-09 Connectors Expired GB1458897A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3035474A GB1458897A (en) 1974-07-09 1974-07-09 Connectors
DE19752529352 DE2529352A1 (en) 1974-07-09 1975-07-01 LIGHT GUIDE CONNECTION
FR7521259A FR2278088A1 (en) 1974-07-09 1975-07-07 OPTICAL FIBER CONNECTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3035474A GB1458897A (en) 1974-07-09 1974-07-09 Connectors

Publications (1)

Publication Number Publication Date
GB1458897A true GB1458897A (en) 1976-12-15

Family

ID=10306329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3035474A Expired GB1458897A (en) 1974-07-09 1974-07-09 Connectors

Country Status (3)

Country Link
DE (1) DE2529352A1 (en)
FR (1) FR2278088A1 (en)
GB (1) GB1458897A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000322A (en) * 1977-06-15 1979-01-04 Bunker Ramo Connector pin assembly and method for terminating an optical fibre
EP0024959A1 (en) * 1979-08-22 1981-03-11 The Bendix Corporation Connector for optical waveguides
EP0034987A1 (en) * 1980-02-22 1981-09-02 COMPAGNIE Deutsch (Société Anonyme) Connecting device for optical fibres
US4478487A (en) * 1981-05-19 1984-10-23 Souriau & Cie (Sa) Optical fiber connectors
US4697861A (en) * 1984-02-16 1987-10-06 Amphenol Corporation Grommet for connectors
EP1205779A2 (en) * 2000-11-07 2002-05-15 Itt Manufacturing Enterprises, Inc. Fiber optic connector with removable alignment sleeve
EP1640755A3 (en) * 2004-09-16 2006-04-12 Smiths Group plc Optical connector assemblies
EP3070789A1 (en) * 2015-03-17 2016-09-21 Siemens Aktiengesellschaft Conductor assembly with two conductive core parts
CN108761658A (en) * 2018-06-01 2018-11-06 安徽电信器材贸易工业有限责任公司 A kind of communications optical cable flexible jumper

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1538058A (en) * 1975-11-20 1979-01-10 Cannon Electric Great Britain Connectors
US4101198A (en) * 1976-06-21 1978-07-18 Hewlett-Packard Company Fiber optic connector with split ferrule assembly
GB1521780A (en) * 1976-07-27 1978-08-16 Standard Telephones Cables Ltd Coupling optical fibres
GB1571942A (en) * 1977-03-24 1980-07-23 Cannon Electric Great Britain Fibre optic connector
US4205897A (en) * 1977-04-19 1980-06-03 Harris Corporation Fiber optic connector for single fiber
US4168109A (en) * 1977-05-18 1979-09-18 Kabel-Und Metallwerke Gutehoffnungshuette Ag Fiber optic connector apparatus with optical fibers having thermally deformable jacket material
US4208092A (en) * 1977-10-14 1980-06-17 Bunker Ramo Corporation Fiber optic multi-cable pair connector
US4252406A (en) * 1978-09-05 1981-02-24 The United States Of America As Represented By The Secretary Of The Army Connector for optical fibers
FR2464490A1 (en) * 1979-08-31 1981-03-06 Deutsch Co Two-part optical fibre connector - with female part contg. spring loaded insert in which fibre can freely slide
US4310218A (en) * 1979-08-31 1982-01-12 The Bendix Corporation Pin and socket terminals for fiber optic cables
US4306766A (en) * 1979-08-31 1981-12-22 The Bendix Corporation Optical fiber terminals with V-groove alignment
FR2508658B2 (en) * 1981-05-19 1986-03-21 Souriau & Cie OPTICAL FIBER CONNECTOR
FR2506467B1 (en) * 1981-05-19 1985-06-28 Souriau & Cie OPTICAL FIBER CONNECTOR
FR2512216A1 (en) * 1981-08-26 1983-03-04 Cables De Lyon Geoffroy Delore CABLE CONNECTING DEVICE COMPRISING OPTICAL FIBERS AND METAL CONDUCTORS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611923B2 (en) * 1972-10-23 1981-03-18

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000322A (en) * 1977-06-15 1979-01-04 Bunker Ramo Connector pin assembly and method for terminating an optical fibre
GB2000322B (en) * 1977-06-15 1982-03-17 Bunker Ramo Connector pin assembly and method for terminating an optical fiber
EP0024959A1 (en) * 1979-08-22 1981-03-11 The Bendix Corporation Connector for optical waveguides
EP0034987A1 (en) * 1980-02-22 1981-09-02 COMPAGNIE Deutsch (Société Anonyme) Connecting device for optical fibres
US4478487A (en) * 1981-05-19 1984-10-23 Souriau & Cie (Sa) Optical fiber connectors
US4697861A (en) * 1984-02-16 1987-10-06 Amphenol Corporation Grommet for connectors
EP1205779A2 (en) * 2000-11-07 2002-05-15 Itt Manufacturing Enterprises, Inc. Fiber optic connector with removable alignment sleeve
EP1205779A3 (en) * 2000-11-07 2005-01-05 Itt Manufacturing Enterprises, Inc. Fiber optic connector with removable alignment sleeve
EP1640755A3 (en) * 2004-09-16 2006-04-12 Smiths Group plc Optical connector assemblies
US7189006B2 (en) 2004-09-16 2007-03-13 Smiths Group Plc Optical connector assemblies
EP3070789A1 (en) * 2015-03-17 2016-09-21 Siemens Aktiengesellschaft Conductor assembly with two conductive core parts
WO2016146667A3 (en) * 2015-03-17 2016-12-29 Siemens Aktiengesellschaft Conductor assembly with two conductive core parts
US10446973B2 (en) 2015-03-17 2019-10-15 Siemens Aktiengesellschaft Conductor assembly with two conductive core parts
CN108761658A (en) * 2018-06-01 2018-11-06 安徽电信器材贸易工业有限责任公司 A kind of communications optical cable flexible jumper

Also Published As

Publication number Publication date
DE2529352A1 (en) 1976-01-22
FR2278088B1 (en) 1979-03-23
FR2278088A1 (en) 1976-02-06

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19940708