DE69623874D1 - Optische Faservorrichtungen und zugehörige Kabelkanäle - Google Patents

Optische Faservorrichtungen und zugehörige Kabelkanäle

Info

Publication number
DE69623874D1
DE69623874D1 DE69623874T DE69623874T DE69623874D1 DE 69623874 D1 DE69623874 D1 DE 69623874D1 DE 69623874 T DE69623874 T DE 69623874T DE 69623874 T DE69623874 T DE 69623874T DE 69623874 D1 DE69623874 D1 DE 69623874D1
Authority
DE
Germany
Prior art keywords
optical fibre
antistatic
optical fiber
cable channels
associated cable
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
DE69623874T
Other languages
English (en)
Other versions
DE69623874T2 (de
Inventor
Jonathan Paul Wells
Aidan Patrick Joseph Cadden
Beverly Anne Brown
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.)
Corning Ltd
CORNING OPTICAL FIBER Inc
Original Assignee
Corning Ltd
CORNING OPTICAL FIBER Inc
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 Corning Ltd, CORNING OPTICAL FIBER Inc filed Critical Corning Ltd
Publication of DE69623874D1 publication Critical patent/DE69623874D1/de
Application granted granted Critical
Publication of DE69623874T2 publication Critical patent/DE69623874T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/4459—Ducts; Conduits; Hollow tubes for air blown fibres
    • 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
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/4438—Means specially adapted for strengthening or protecting the cables for facilitating insertion by fluid drag in ducts or capillaries
    • 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
    • G02B6/52—Underground or underwater installation; Installation through tubing, conduits or ducts using fluid, e.g. air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Paints Or Removers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Communication Cables (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Electric Cable Installation (AREA)
DE69623874T 1995-07-04 1996-07-03 Optische Faservorrichtungen und zugehörige Kabelkanäle Expired - Fee Related DE69623874T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9513569.5A GB9513569D0 (en) 1995-07-04 1995-07-04 Optical fibre assemblies and ducts therefor

Publications (2)

Publication Number Publication Date
DE69623874D1 true DE69623874D1 (de) 2002-10-31
DE69623874T2 DE69623874T2 (de) 2003-05-22

Family

ID=10777087

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623874T Expired - Fee Related DE69623874T2 (de) 1995-07-04 1996-07-03 Optische Faservorrichtungen und zugehörige Kabelkanäle

Country Status (6)

Country Link
US (1) US6022620A (de)
EP (1) EP0752604B1 (de)
JP (1) JPH09142891A (de)
AT (1) ATE225045T1 (de)
DE (1) DE69623874T2 (de)
GB (1) GB9513569D0 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0933343B1 (de) * 1998-01-29 2003-06-25 Coi Ceramics, Inc. Verfahren zur Herstellung von geschlichteten beschichteten keramischen Fasern
WO2001073494A1 (en) 2000-03-29 2001-10-04 Emtelle Uk Limited Cable for installation in duct
GB0121458D0 (en) * 2001-09-05 2001-10-24 Emtelle Uk Ltd Tube assembly for installation into a duct
AUPR949901A0 (en) * 2001-12-17 2002-01-24 University Of Sydney, The Ring structures in optical fibres
BRPI0303672B1 (pt) * 2002-03-28 2015-05-12 Prysmian Cables & Systems Ltd Método para revestir uma unidade de fibras ópticas
US6912347B2 (en) * 2002-11-15 2005-06-28 Alcatel Optimized fiber optic cable suitable for microduct blown installation
US20040096166A1 (en) * 2002-11-15 2004-05-20 Alcatel Jacket materials and cable design for duct application
GB0314462D0 (en) * 2003-06-23 2003-07-23 Emtelle Uk Ltd Tube for installation of flexible cable
KR100579007B1 (ko) * 2003-08-13 2006-05-12 주식회사 루밴틱스 대전 방지 특성을 가진 광섬유 코팅용 광경화형 고분자수지 조성물
JP2006317589A (ja) * 2005-05-11 2006-11-24 Fujikura Ltd 低帯電プラスチック光ファイバ及びプラスチック光ファイバテープ心線とその製造方法
DE102005039482A1 (de) 2005-08-18 2007-02-22 CCS Technology, Inc., Wilmington Optisches Übertragungselement und Verfahren zum Herstellen eines optischen Übertragungselements
DK3004018T3 (da) * 2013-06-06 2019-11-18 Prysmian Spa Fremgangsmåde og indretning til fremstilling af blæste optiske fiberenheder
EP4170401A4 (de) * 2020-07-09 2024-02-28 Sumitomo Electric Industries Harzzusammensetzung, sekundäres beschichtungsmaterial für optische fasern, optische faser und herstellungsverfahren für optische fasern
EP3951464A1 (de) * 2020-08-07 2022-02-09 Prysmian S.p.A. Verfahren zum blasen einer faseroptischen einheit und faseroptische kommunikationsleitung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774369A (en) * 1980-10-28 1982-05-10 Mitsui Petrochem Ind Ltd Coating composition
US4740053A (en) * 1984-03-29 1988-04-26 British Telecommunications Plc Sheathed optical fiber cable
JPS6026910A (ja) * 1983-07-23 1985-02-09 Sumitomo Electric Ind Ltd 光フアイバ−心線
GB2156837A (en) * 1984-03-29 1985-10-16 British Telecomm Optical fibre transmission lines
US5179171A (en) * 1985-05-24 1993-01-12 Mitsui Petrochemical Industries, Ltd. Random copolymer, and process for production thereof
US4952021A (en) * 1988-05-18 1990-08-28 Sumitomo Electric Industries Ltd. Pressure transporting system
GB8911959D0 (en) * 1988-05-28 1989-07-12 Ici Plc Coated optical fibres
DE68925791T2 (de) * 1988-12-14 1996-10-17 Idemitsu Kosan Co Polyethercopolymere, Verfahren zu ihrer Herstellung, Zusammensetzungen, diese enthalted, aus diesen geformte Gegenstände und deren Verwendung
GB9009176D0 (en) * 1990-04-24 1990-06-20 Bicc Plc Duct for receiving an optical fibre member
JP2895923B2 (ja) * 1990-06-27 1999-05-31 株式会社フジクラ 空気圧送式光ファイバケーブルおよびその製造方法
JPH05188224A (ja) * 1992-01-13 1993-07-30 Hitachi Cable Ltd ケーブルの空気圧送装置
US5302439A (en) * 1993-03-19 1994-04-12 Xerox Corporation Recording sheets

Also Published As

Publication number Publication date
EP0752604B1 (de) 2002-09-25
EP0752604A1 (de) 1997-01-08
GB9513569D0 (en) 1995-09-06
DE69623874T2 (de) 2003-05-22
US6022620A (en) 2000-02-08
ATE225045T1 (de) 2002-10-15
JPH09142891A (ja) 1997-06-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee