SE9200596A - - Google Patents
Info
- Publication number
- SE9200596A SE9200596A SE9200596A SE9200596A SE9200596A SE 9200596 A SE9200596 A SE 9200596A SE 9200596 A SE9200596 A SE 9200596A SE 9200596 A SE9200596 A SE 9200596A SE 9200596 A SE9200596 A SE 9200596A
- Authority
- SE
- Sweden
- Prior art keywords
- end surface
- lens
- lens body
- plug
- pct
- Prior art date
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
-
- 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
- G02B6/26—Optical coupling means
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
-
- 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
- G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
- G02B6/3821—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading means
-
- 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
- G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
-
- 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
- G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
-
- 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
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
- G02B6/3888—Protection from over-extension or over-compression
-
- 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
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
Abstract
PCT No. PCT/SE93/00141 Sec. 371 Date Aug. 26, 1994 Sec. 102(e) Date Aug. 26, 1994 PCT Filed Mar. 1, 1993 PCT Pub. No. WO93/17359 PCT Pub. Date Sep. 2, 1993.Connecting device for axial connection of the end portions of at least one optical fibre with another, which are fixed in at least one plug each provided in a coupling house, in order to provide an optical connection between the fibres via a lens connectable to each fibre end, each lens is constituted by a lens body, the front end surface of which is partially spherical and the opposite, rear end surface of which is arranged perpendicular against the longitudinal axis of the lens body. In the coupling house a ring shaped, partially spherical or conical seat is provided for the front end surface of the lens body, which seat is concentric with the longitudinal axis of the coupling house. The plug is insertable in a coaxial guide sleeve guided in the coupling house. The front end of the plug, which is perpendicular to its longitudinal axis, can be pressed to bearing against the rear end surface of the lens body so that the partial spherical end surface of the lens body front, is pressed to bearing against the seat achieving a centering of the lens, the plug and the coupling house relatively each other.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9200596A SE469762B (en) | 1992-02-28 | 1992-02-28 | CLUTCH DEVICE FOR AXIALLY CONNECTING THE END PARTS OF OPTICAL FIBERS |
EP93905707A EP0628174B1 (en) | 1992-02-28 | 1993-03-01 | Connecting device for connection of the end portions of optical fibres |
AU36526/93A AU3652693A (en) | 1992-02-28 | 1993-03-01 | Connecting device for connection of the end portions of optical fibres |
AT93905707T ATE170987T1 (en) | 1992-02-28 | 1993-03-01 | CONNECTING DEVICE FOR CONNECTING THE END PIECES OF OPTICAL FIBERS |
US08/295,717 US5511139A (en) | 1992-02-28 | 1993-03-01 | Connecting device for connection of the end portions of optical fibres |
PCT/SE1993/000141 WO1993017359A1 (en) | 1992-02-28 | 1993-03-01 | Connecting device for connection of the end portions of optical fibres |
JP5514750A JPH07504274A (en) | 1992-02-28 | 1993-03-01 | Connecting device for connecting the ends of optical fibers |
DK93905707T DK0628174T3 (en) | 1992-02-28 | 1993-03-01 | Connecting device for connecting terminals on optical fibers |
ES93905707T ES2123640T3 (en) | 1992-02-28 | 1993-03-01 | CONNECTION DEVICE FOR AXIAL COUPLING OF THE EXTREME PARTS OF OPTICAL FIBERS. |
DE69320944T DE69320944T2 (en) | 1992-02-28 | 1993-03-01 | CONNECTING DEVICE FOR CONNECTING THE END PIECES OF OPTICAL FIBERS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9200596A SE469762B (en) | 1992-02-28 | 1992-02-28 | CLUTCH DEVICE FOR AXIALLY CONNECTING THE END PARTS OF OPTICAL FIBERS |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9200596D0 SE9200596D0 (en) | 1992-02-28 |
SE9200596A true SE9200596A (en) | 1993-08-29 |
SE469762B SE469762B (en) | 1993-09-06 |
Family
ID=20385451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9200596A SE469762B (en) | 1992-02-28 | 1992-02-28 | CLUTCH DEVICE FOR AXIALLY CONNECTING THE END PARTS OF OPTICAL FIBERS |
Country Status (10)
Country | Link |
---|---|
US (1) | US5511139A (en) |
EP (1) | EP0628174B1 (en) |
JP (1) | JPH07504274A (en) |
AT (1) | ATE170987T1 (en) |
AU (1) | AU3652693A (en) |
DE (1) | DE69320944T2 (en) |
DK (1) | DK0628174T3 (en) |
ES (1) | ES2123640T3 (en) |
SE (1) | SE469762B (en) |
WO (1) | WO1993017359A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9401466A (en) * | 1994-09-08 | 1996-04-01 | Holec Projects Bv | Lens connector for optical connection of optical conductors. |
EP1380866A1 (en) * | 2002-07-11 | 2004-01-14 | Agilent Technologies, Inc. - a Delaware corporation - | Optical fiber coupling apparatus |
GB2428490B (en) * | 2005-07-19 | 2009-06-17 | Gigacom Holding Ab | Optical assembly |
JP6020001B2 (en) * | 2012-09-27 | 2016-11-02 | オムロン株式会社 | Fiber optic head |
SE1450257A1 (en) | 2014-03-06 | 2015-09-07 | Micropol Fiberoptic Ab | Collimating lens |
US11220321B2 (en) | 2019-03-13 | 2022-01-11 | The Boeing Company | Window systems including optical fasteners |
US10782481B1 (en) * | 2019-03-13 | 2020-09-22 | The Boeing Company | Optical fasteners having heads with lenses |
JP2021063884A (en) * | 2019-10-11 | 2021-04-22 | ヒロセ電機株式会社 | Optical fiber insertion unit and method for building optical fiber insertion unit |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2334969A1 (en) * | 1975-12-12 | 1977-07-08 | Cosneau Joel | Optical connector for fibre optics - uses planoconvex lenses applied to fibre ends to produce widened beam cross:section at join between fibres |
NL7806829A (en) * | 1978-06-26 | 1979-12-28 | Philips Nv | QUICK REMOVABLE COUPLING FOR LIGHT-CONDUCTIVE FIBERS. |
US4421383A (en) * | 1980-01-17 | 1983-12-20 | Gte Laboratories Incorporated | Optical fiber connectors |
US4691985A (en) * | 1985-09-23 | 1987-09-08 | Gte Products Corporation | Fiber optic connector |
US4711518A (en) * | 1985-11-25 | 1987-12-08 | Gte Products Corporation | Fiber optic connector |
FR2591761B1 (en) * | 1985-12-12 | 1989-03-31 | Socapex | DISCOVERABLE COLLIMATION ASSEMBLY |
US4770488A (en) * | 1985-12-18 | 1988-09-13 | Gte Service Corporation | Fiber optical connector with lens |
DE3902807C1 (en) * | 1989-01-31 | 1990-08-09 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | |
US5042891A (en) * | 1990-06-21 | 1991-08-27 | Amp Incorporated | Active device mount assembly with interface mount for push-pull coupling type optical fiber connectors |
-
1992
- 1992-02-28 SE SE9200596A patent/SE469762B/en not_active IP Right Cessation
-
1993
- 1993-03-01 AT AT93905707T patent/ATE170987T1/en active
- 1993-03-01 ES ES93905707T patent/ES2123640T3/en not_active Expired - Lifetime
- 1993-03-01 DE DE69320944T patent/DE69320944T2/en not_active Expired - Fee Related
- 1993-03-01 DK DK93905707T patent/DK0628174T3/en active
- 1993-03-01 EP EP93905707A patent/EP0628174B1/en not_active Expired - Lifetime
- 1993-03-01 JP JP5514750A patent/JPH07504274A/en active Pending
- 1993-03-01 US US08/295,717 patent/US5511139A/en not_active Expired - Fee Related
- 1993-03-01 AU AU36526/93A patent/AU3652693A/en not_active Abandoned
- 1993-03-01 WO PCT/SE1993/000141 patent/WO1993017359A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JPH07504274A (en) | 1995-05-11 |
AU3652693A (en) | 1993-09-13 |
DE69320944D1 (en) | 1998-10-15 |
WO1993017359A1 (en) | 1993-09-02 |
US5511139A (en) | 1996-04-23 |
SE9200596D0 (en) | 1992-02-28 |
ES2123640T3 (en) | 1999-01-16 |
EP0628174B1 (en) | 1998-09-09 |
EP0628174A1 (en) | 1994-12-14 |
DK0628174T3 (en) | 1999-06-07 |
DE69320944T2 (en) | 1999-05-12 |
SE469762B (en) | 1993-09-06 |
ATE170987T1 (en) | 1998-09-15 |
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