CA2169931C - Optical fibre management system - Google Patents
Optical fibre management system Download PDFInfo
- Publication number
- CA2169931C CA2169931C CA002169931A CA2169931A CA2169931C CA 2169931 C CA2169931 C CA 2169931C CA 002169931 A CA002169931 A CA 002169931A CA 2169931 A CA2169931 A CA 2169931A CA 2169931 C CA2169931 C CA 2169931C
- Authority
- CA
- Canada
- Prior art keywords
- fibre
- fibres
- optical
- splice
- tray
- 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 - Fee Related
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 29
- 239000000835 fiber Substances 0.000 claims abstract description 166
- 230000003287 optical effect Effects 0.000 claims abstract description 42
- 238000000926 separation method Methods 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 description 14
- 238000000429 assembly Methods 0.000 description 12
- 238000009434 installation Methods 0.000 description 10
- 230000001052 transient effect Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000012876 topography Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 241000212384 Bifora Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- XDXHAEQXIBQUEZ-UHFFFAOYSA-N Ropinirole hydrochloride Chemical compound Cl.CCCN(CCC)CCC1=CC=CC2=C1CC(=O)N2 XDXHAEQXIBQUEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4442—Cap coupling boxes
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4453—Cassettes
- G02B6/4455—Cassettes characterised by the way of extraction or insertion of the cassette in the distribution frame, e.g. pivoting, sliding, rotating or gliding
-
- 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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
- G02B6/501—Underground or underwater installation; Installation through tubing, conduits or ducts underground installation of connection boxes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP93307145 | 1993-09-10 | ||
| EP93307145.8 | 1993-09-10 | ||
| EP94303091 | 1994-04-28 | ||
| EP94303091.6 | 1994-04-28 | ||
| PCT/GB1994/001960 WO1995007486A1 (en) | 1993-09-10 | 1994-09-08 | Optical fibre management system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2169931A1 CA2169931A1 (en) | 1995-03-16 |
| CA2169931C true CA2169931C (en) | 2003-01-07 |
Family
ID=26134448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002169931A Expired - Fee Related CA2169931C (en) | 1993-09-10 | 1994-09-08 | Optical fibre management system |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPH09502288A (ja) |
| KR (1) | KR960705243A (ja) |
| CN (1) | CN1041964C (ja) |
| AU (1) | AU696350B2 (ja) |
| CA (1) | CA2169931C (ja) |
| NZ (1) | NZ271729A (ja) |
| SG (1) | SG48898A1 (ja) |
| WO (1) | WO1995007486A1 (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5402515A (en) * | 1994-03-01 | 1995-03-28 | Minnesota Mining And Manufacturing Company | Fiber distribution frame system, cabinets, trays and fiber optic connector couplings |
| NZ288715A (en) * | 1994-07-08 | 1998-02-26 | British Telecomm | Underground installation of transmission line in tunnel formed by water-jetting mole guided along previously-buried line |
| DE4442823A1 (de) * | 1994-12-01 | 1996-06-05 | Siemens Ag | Kassettenmodul für Lichtwellenleiter |
| ATE192856T1 (de) * | 1995-11-22 | 2000-05-15 | Bowthorpe Plc | Spleissanordnungen für faseroptische kabel |
| EP0883828B1 (en) * | 1996-02-29 | 2002-06-05 | Tyco Electronics Raychem NV | Optical fibre organizer |
| WO1998022842A1 (en) * | 1996-11-20 | 1998-05-28 | N.V. Raychem S.A. | Optical fibre organizer |
| KR100261762B1 (ko) * | 1997-12-02 | 2000-07-15 | 이계철 | 리본형광섬유의 보호지지판 |
| US6925241B2 (en) | 2002-10-11 | 2005-08-02 | 3M Innovative Properties Company | Drawer for the management of optical fibers |
| JP4390705B2 (ja) | 2002-10-11 | 2009-12-24 | スリーエム イノベイティブ プロパティズ カンパニー | 光ファイバスプライシングカセットのアレイ |
| EP1609012B1 (en) * | 2003-03-31 | 2017-01-04 | BRITISH TELECOMMUNICATIONS public limited company | Optical fiber cable distribution frame |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102208A (ja) * | 1982-12-06 | 1984-06-13 | Nippon Telegr & Teleph Corp <Ntt> | 光フアイバ心線接続部の収納構造 |
| US4595255A (en) * | 1983-08-24 | 1986-06-17 | Fiberlan, Inc. | Optical fiber wiring center |
| US4595225A (en) * | 1984-01-06 | 1986-06-17 | Kemble Mern S | Method and apparatus for lifting ingot molds and like objects |
| DE3676260D1 (de) * | 1985-09-17 | 1991-01-31 | Adc Telecommunications Inc | Trennvorrichtung fuer optische fasern. |
| JPH05503162A (ja) * | 1989-09-29 | 1993-05-27 | ノーザン・テレコム・リミテッド | コネクタホルダ及び光ケーブル用の配線盤・コネクタホルダ組み合わせ装置 |
| US5100221A (en) * | 1990-01-22 | 1992-03-31 | Porta Systems Corp. | Optical fiber cable distribution frame and support |
| US5129030A (en) * | 1991-05-30 | 1992-07-07 | At&T Bell Laboratories | Movable lightguide connector panel |
-
1994
- 1994-09-08 SG SG1996003570A patent/SG48898A1/en unknown
- 1994-09-08 CA CA002169931A patent/CA2169931C/en not_active Expired - Fee Related
- 1994-09-08 WO PCT/GB1994/001960 patent/WO1995007486A1/en not_active Application Discontinuation
- 1994-09-08 NZ NZ271729A patent/NZ271729A/en unknown
- 1994-09-08 AU AU75446/94A patent/AU696350B2/en not_active Ceased
- 1994-09-08 CN CN94193338A patent/CN1041964C/zh not_active Expired - Fee Related
- 1994-09-08 KR KR1019960701313A patent/KR960705243A/ko not_active Application Discontinuation
- 1994-09-08 JP JP7508549A patent/JPH09502288A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09502288A (ja) | 1997-03-04 |
| SG48898A1 (en) | 1998-05-18 |
| AU696350B2 (en) | 1998-09-10 |
| CA2169931A1 (en) | 1995-03-16 |
| KR960705243A (ko) | 1996-10-09 |
| NZ271729A (en) | 1996-10-28 |
| AU7544694A (en) | 1995-03-27 |
| CN1130948A (zh) | 1996-09-11 |
| WO1995007486A1 (en) | 1995-03-16 |
| CN1041964C (zh) | 1999-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |