JP2002505015A - 光導波体を別の光導波体に解離可能に接続するためのコネクタ接続装置 - Google Patents
光導波体を別の光導波体に解離可能に接続するためのコネクタ接続装置Info
- Publication number
- JP2002505015A JP2002505015A JP50353499A JP50353499A JP2002505015A JP 2002505015 A JP2002505015 A JP 2002505015A JP 50353499 A JP50353499 A JP 50353499A JP 50353499 A JP50353499 A JP 50353499A JP 2002505015 A JP2002505015 A JP 2002505015A
- Authority
- JP
- Japan
- Prior art keywords
- optical waveguide
- ferrule
- connector
- connection device
- connector connection
- 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
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
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3823—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres containing surplus lengths, internal fibre loops
-
- 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
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
- G02B6/38875—Protection from bending or twisting
-
- 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
- G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 光導波体(3)の、フェルール(4)の設けられた端部領域を、別の光導波 体に差し込み方向で解離可能に接続するためのコネクタ接続装置であって、コネ クタ接続装置(1)が、フェルール(4)をガイドするための保持領域(21) を備えたケーシング(2)を有していて、保持領域(21)は、フェルール(4 )が差込方向に対して所定の角度範囲で可動であるように案内されるように形成 されており、ケーシングが光導波体(3)とケーシング(2)との堅固な結合の ために引張負荷軽減領域(7)を有している形式のものにおいて、 引張負荷軽減領域(7)と保持領域(21)との間の領域に、フェルール( 4)が差し込み方向に対して所定の角度でずれる際に光導波体(3)の屈曲を制 限するための少なくとも1つの屈曲制限領域(8)が設けられていることを特徴 とする、光導波体を別の光導波体に解離可能に接続するためのコネクタ接続装置 。 2. 屈曲制限領域(8)が、横断面で見て傾斜部状の少なくとも1つの当接壁( 13,14,15,16)を有していて、該当接壁は、フェルール(4)が所定 の角度でずれる際に光導波体(3)が少なくとも部分的に直線状に当接壁(13 ,14,15,1 6)と接触するように形成され配置されている、請求項1記載のコネクタ接続装 置。 3. 保持領域(21)が可動の載置部材(9)を有しており、該載置部材(9) がフェルール(4)の当接端部を支持している、請求項1または2記載のコネク タ接続装置。 4. 載置部材(9)が、差込方向に対して横方向に延びる軸線(32,34)を 中心として傾動可能であるように形成されている、請求項3記載のコネクタ接続 装置。 5. ケーシング(2)に、載置部材(9)を支持するための載置個所(30,3 1;38)が設けられている、請求項4記載のコネクタ接続装置。 6. 載置個所が載置縁部(30,31)として形成されている、請求項5記載の コネクタ接続装置。 7. 載置個所が、ケーシング(2)から突出している載置点(38)として形成 されている、請求項5又は6記載のコネクタ接続装置。 8. 載置部材(9)が突出する載置点(28,29)を有している、請求項4記 載のコネクタ接続装置。 9. 載置部材(9)が、弾性的に変形可能なプレートとして形成されている、請 求項1から8までのいずれか1項記載のコネクタ接続装置。 10.載置部材(9)がU字形の金属構成部分として形成されている、請求項9記 載のコネクタ接続装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19726855.2 | 1997-06-24 | ||
DE19726855 | 1997-06-24 | ||
PCT/DE1998/001478 WO1998059270A1 (de) | 1997-06-24 | 1998-05-29 | Steckverbinder zur lösbaren verbindung eines lichtwellenleiters mit einem weiteren lichtwellenleiter |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002505015A true JP2002505015A (ja) | 2002-02-12 |
JP4215831B2 JP4215831B2 (ja) | 2009-01-28 |
Family
ID=7833533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50353499A Expired - Fee Related JP4215831B2 (ja) | 1997-06-24 | 1998-05-29 | 光導波体を別の光導波体に解離可能に接続するためのコネクタ接続装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6382840B1 (ja) |
EP (1) | EP0991968B1 (ja) |
JP (1) | JP4215831B2 (ja) |
CA (1) | CA2294534C (ja) |
DE (1) | DE59803349D1 (ja) |
WO (1) | WO1998059270A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150064158A (ko) * | 2012-10-05 | 2015-06-10 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 광 커넥터 |
JP2022093613A (ja) * | 2016-12-23 | 2022-06-23 | スリーエム イノベイティブ プロパティズ カンパニー | 光コネクタ |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2379079A1 (fr) | 1977-01-28 | 1978-08-25 | Connexion Ste Nle | Connecteur a elements auto-centreurs pour conducteurs optiques |
FR2476855A2 (fr) * | 1980-02-22 | 1981-08-28 | Deutsch Co | Dispositif de connexion pour fibres optiques |
DE8221983U1 (de) | 1982-08-03 | 1983-06-23 | Spinner-GmbH Elektrotechnische Fabrik, 8000 München | Lichtwellenleiter-steckverbinder |
US4725120A (en) * | 1984-10-25 | 1988-02-16 | American Telephone And Telegraph Company, At&T Bell Laboratories | Connector apparatus |
DE3704070A1 (de) | 1987-02-10 | 1988-08-18 | Spinner Gmbh Elektrotech | Lwl-einschubsteckverbindung |
US5155784A (en) | 1990-11-07 | 1992-10-13 | Bicc Plc | Optical connection to backplanes |
NL9202173A (nl) * | 1992-12-16 | 1994-07-18 | Framatome Connectors Belgium | Connectorsamenstel. |
US6108482A (en) * | 1998-01-14 | 2000-08-22 | Molex Incorporated | Fiber optic connector receptacle |
-
1998
- 1998-05-29 JP JP50353499A patent/JP4215831B2/ja not_active Expired - Fee Related
- 1998-05-29 WO PCT/DE1998/001478 patent/WO1998059270A1/de active IP Right Grant
- 1998-05-29 EP EP98934832A patent/EP0991968B1/de not_active Expired - Lifetime
- 1998-05-29 CA CA002294534A patent/CA2294534C/en not_active Expired - Fee Related
- 1998-05-29 DE DE59803349T patent/DE59803349D1/de not_active Expired - Fee Related
-
1999
- 1999-12-27 US US09/472,224 patent/US6382840B1/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150064158A (ko) * | 2012-10-05 | 2015-06-10 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 광 커넥터 |
JP2015530626A (ja) * | 2012-10-05 | 2015-10-15 | スリーエム イノベイティブ プロパティズ カンパニー | 光コネクター |
KR102066445B1 (ko) * | 2012-10-05 | 2020-01-16 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 광 커넥터 |
JP2022093613A (ja) * | 2016-12-23 | 2022-06-23 | スリーエム イノベイティブ プロパティズ カンパニー | 光コネクタ |
Also Published As
Publication number | Publication date |
---|---|
WO1998059270A1 (de) | 1998-12-30 |
CA2294534A1 (en) | 1998-12-30 |
EP0991968A1 (de) | 2000-04-12 |
US6382840B1 (en) | 2002-05-07 |
EP0991968B1 (de) | 2002-03-13 |
JP4215831B2 (ja) | 2009-01-28 |
DE59803349D1 (de) | 2002-04-18 |
CA2294534C (en) | 2008-03-11 |
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