FR2382019A1 - Adjustable connector system for fibre=optic waveguides - operates with releasable spiral spring holding two connecting tubes - Google Patents
Adjustable connector system for fibre=optic waveguides - operates with releasable spiral spring holding two connecting tubesInfo
- Publication number
- FR2382019A1 FR2382019A1 FR7805353A FR7805353A FR2382019A1 FR 2382019 A1 FR2382019 A1 FR 2382019A1 FR 7805353 A FR7805353 A FR 7805353A FR 7805353 A FR7805353 A FR 7805353A FR 2382019 A1 FR2382019 A1 FR 2382019A1
- Authority
- FR
- France
- Prior art keywords
- tubes
- spiral spring
- fibre
- adjustable connector
- operates
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title abstract 2
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
- G02B6/3847—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
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
-
- 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
- G02B6/3881—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using grooves to align ferrule ends
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Cable Accessories (AREA)
Abstract
An adjustable connector for fibre optic waveguides comprises two tubes in which the waveguides are located eccentrically and a sleeve which has a V-shaped recess divided into two sections radially offset from each other. A spiral spring (8) embraces the sleeve (5) and the tubes (3, 4) and presses the latter into the V-shaped recess in the sleeve. A slotted outer tube (11, 12, 13) engages the two ends of the spring to reduce its tension for assembly and dismantling of the tubes. Pref. the ends of the tubes have circumferential grooves (15, 16) and the spring presses balls (17, 18) located in the V-shaped recesses into these grooves.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7702119A SE399770B (en) | 1977-02-25 | 1977-02-25 | ADJUSTABLE COLLECTOR FOR TWO OPTICAL FIBER GUIDES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2382019A1 true FR2382019A1 (en) | 1978-09-22 |
FR2382019B1 FR2382019B1 (en) | 1982-12-03 |
Family
ID=20330563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7805353A Granted FR2382019A1 (en) | 1977-02-25 | 1978-02-24 | Adjustable connector system for fibre=optic waveguides - operates with releasable spiral spring holding two connecting tubes |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS53106146A (en) |
AU (1) | AU3350778A (en) |
BR (1) | BR7801102A (en) |
DE (1) | DE2808651A1 (en) |
ES (1) | ES467297A1 (en) |
FR (1) | FR2382019A1 (en) |
IT (1) | IT1092874B (en) |
NL (1) | NL7801903A (en) |
SE (1) | SE399770B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2382018A1 (en) * | 1977-02-25 | 1978-09-22 | Ericsson Telefon Ab L M | DEVICE FOR BYPASSING DIFFUSED LIGHT FROM A JUNCTION MADE IN AN ADJUSTABLE CONNECTOR FOR TWO OPTICAL FIBERS |
EP1006381A1 (en) * | 1998-12-03 | 2000-06-07 | Amphenol Socapex | Hermaphroditic optical connector |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55126208A (en) * | 1979-03-23 | 1980-09-29 | Fujitsu Ltd | Light emitting semiconductor device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2319140A1 (en) * | 1975-07-23 | 1977-02-18 | Aoi Sansho Kk | Terminal connectors for optical fibres - has swivel coupling with entries at rear and adhesive fixing outer and inner collars |
FR2382018A1 (en) * | 1977-02-25 | 1978-09-22 | Ericsson Telefon Ab L M | DEVICE FOR BYPASSING DIFFUSED LIGHT FROM A JUNCTION MADE IN AN ADJUSTABLE CONNECTOR FOR TWO OPTICAL FIBERS |
-
1977
- 1977-02-25 SE SE7702119A patent/SE399770B/en unknown
-
1978
- 1978-02-20 NL NL7801903A patent/NL7801903A/en not_active Application Discontinuation
- 1978-02-22 AU AU33507/78A patent/AU3350778A/en active Pending
- 1978-02-23 BR BR7801102A patent/BR7801102A/en unknown
- 1978-02-24 IT IT20602/78A patent/IT1092874B/en active
- 1978-02-24 ES ES467297A patent/ES467297A1/en not_active Expired
- 1978-02-24 JP JP2081478A patent/JPS53106146A/en active Pending
- 1978-02-24 FR FR7805353A patent/FR2382019A1/en active Granted
- 1978-02-24 DE DE19782808651 patent/DE2808651A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2319140A1 (en) * | 1975-07-23 | 1977-02-18 | Aoi Sansho Kk | Terminal connectors for optical fibres - has swivel coupling with entries at rear and adhesive fixing outer and inner collars |
FR2382018A1 (en) * | 1977-02-25 | 1978-09-22 | Ericsson Telefon Ab L M | DEVICE FOR BYPASSING DIFFUSED LIGHT FROM A JUNCTION MADE IN AN ADJUSTABLE CONNECTOR FOR TWO OPTICAL FIBERS |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2382018A1 (en) * | 1977-02-25 | 1978-09-22 | Ericsson Telefon Ab L M | DEVICE FOR BYPASSING DIFFUSED LIGHT FROM A JUNCTION MADE IN AN ADJUSTABLE CONNECTOR FOR TWO OPTICAL FIBERS |
EP1006381A1 (en) * | 1998-12-03 | 2000-06-07 | Amphenol Socapex | Hermaphroditic optical connector |
FR2786881A1 (en) * | 1998-12-03 | 2000-06-09 | Socapex Amphenol | HERMAPHRODITE OPTICAL CONNECTOR |
Also Published As
Publication number | Publication date |
---|---|
ES467297A1 (en) | 1978-10-16 |
JPS53106146A (en) | 1978-09-14 |
AU3350778A (en) | 1979-08-30 |
FR2382019B1 (en) | 1982-12-03 |
IT1092874B (en) | 1985-07-12 |
NL7801903A (en) | 1978-08-29 |
IT7820602A0 (en) | 1978-02-24 |
DE2808651A1 (en) | 1978-08-31 |
SE399770B (en) | 1978-02-27 |
BR7801102A (en) | 1978-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |