CA2169931C - Optical fibre management system - Google Patents

Optical fibre management system Download PDF

Info

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
Application number
CA002169931A
Other languages
English (en)
French (fr)
Other versions
CA2169931A1 (en
Inventor
Peter Lewis John Frost
John Kerry
John Peacock
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Publication of CA2169931A1 publication Critical patent/CA2169931A1/en
Application granted granted Critical
Publication of CA2169931C publication Critical patent/CA2169931C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439Auxiliary devices
    • G02B6/4471Terminating devices ; Cable clamps
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439Auxiliary devices
    • G02B6/444Systems or boxes with surplus lengths
    • G02B6/4441Boxes
    • G02B6/4442Cap coupling boxes
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439Auxiliary devices
    • G02B6/444Systems or boxes with surplus lengths
    • G02B6/4453Cassettes
    • G02B6/4455Cassettes characterised by the way of extraction or insertion of the cassette in the distribution frame, e.g. pivoting, sliding, rotating or gliding
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/501Underground 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)
CA002169931A 1993-09-10 1994-09-08 Optical fibre management system Expired - Fee Related CA2169931C (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

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