WO2002008816A3 - Optic cable and conduit or pipe system comprising an installed optic cable - Google Patents

Optic cable and conduit or pipe system comprising an installed optic cable Download PDF

Info

Publication number
WO2002008816A3
WO2002008816A3 PCT/DE2001/002750 DE0102750W WO0208816A3 WO 2002008816 A3 WO2002008816 A3 WO 2002008816A3 DE 0102750 W DE0102750 W DE 0102750W WO 0208816 A3 WO0208816 A3 WO 0208816A3
Authority
WO
WIPO (PCT)
Prior art keywords
optic cable
conduit
pipe system
cable
installed optic
Prior art date
Application number
PCT/DE2001/002750
Other languages
German (de)
Other versions
WO2002008816A2 (en
Inventor
Lothar Finzel
Peter Dotzer
Original Assignee
Ccs Technology Inc
Lothar Finzel
Peter Dotzer
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 Ccs Technology Inc, Lothar Finzel, Peter Dotzer filed Critical Ccs Technology Inc
Priority to AU2001278390A priority Critical patent/AU2001278390A1/en
Publication of WO2002008816A2 publication Critical patent/WO2002008816A2/en
Publication of WO2002008816A3 publication Critical patent/WO2002008816A3/en

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
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • 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
    • 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
    • G02B6/4478—Bending relief means
PCT/DE2001/002750 2000-07-20 2001-07-20 Optic cable and conduit or pipe system comprising an installed optic cable WO2002008816A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001278390A AU2001278390A1 (en) 2000-07-20 2001-07-20 Optic cable and conduit or pipe system comprising an installed optic cable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10035267.7 2000-07-20
DE10035267A DE10035267B4 (en) 2000-07-20 2000-07-20 Optical cable and duct or pipe system with an installed optical cable

Publications (2)

Publication Number Publication Date
WO2002008816A2 WO2002008816A2 (en) 2002-01-31
WO2002008816A3 true WO2002008816A3 (en) 2002-04-25

Family

ID=7649567

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/002750 WO2002008816A2 (en) 2000-07-20 2001-07-20 Optic cable and conduit or pipe system comprising an installed optic cable

Country Status (3)

Country Link
AU (1) AU2001278390A1 (en)
DE (1) DE10035267B4 (en)
WO (1) WO2002008816A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10257348A1 (en) * 2002-12-06 2004-06-24 Norddeutsche Seekabelwerke Gmbh & Co. Kg Installation system for cables in underground conduits has holding points in vertical shafts keeping cables in tension using adjustable capstans

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0361863A1 (en) * 1988-09-29 1990-04-04 AT&T Corp. Communication cable having water blocking provisions in core
EP0373846A2 (en) * 1988-12-14 1990-06-20 AT&T Corp. All-dielectric optical fiber cable having enhanced fiber access
EP0942504A1 (en) * 1998-03-12 1999-09-15 Siemens Aktiengesellschaft Methode for fastening cables in ducts or tubesystems

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2036361B (en) * 1978-12-04 1983-01-12 Bendix Corp Reinforced optical fibre conductor and optical fibre cable incorporating such conductors
DE3015732C2 (en) * 1980-04-24 1983-06-01 Philips Kommunikations Industrie AG, 8500 Nürnberg Overhead cable with optical fibers arranged in its interior
US4838635A (en) * 1987-10-28 1989-06-13 Siemens Aktiengesellschaft Metal-free, self-supporting optical cable
DE3804419A1 (en) * 1988-02-10 1989-08-24 Siemens Ag HIGH VOLTAGE CABLE WITH INTEGRATED OPTICAL TRANSMISSION ELEMENTS
US4874219A (en) * 1988-05-17 1989-10-17 American Telephone And Telegraph Company, At&T Bell Laboratories Animal-resistant cable
JP2869462B2 (en) * 1989-02-01 1999-03-10 株式会社ハッコー Optical cable laying method
DE3937804A1 (en) * 1989-11-14 1991-05-16 Rheydt Kabelwerk Ag OPTICAL CABLE
JP2851169B2 (en) * 1991-01-23 1999-01-27 東京都下水道サービス株式会社 How to lay optical cable in sewage / drainage pipeline
DE9102185U1 (en) * 1991-02-25 1991-05-16 Felten & Guilleaume Energietechnik Ag, 5000 Koeln, De
DE4126860A1 (en) * 1991-08-14 1993-02-18 Bayer Ag Light-conducting strips prodn. of improved mechanical strength - by coating optical fibres with UV-cured resin in oxygen@-contg. gas and bonding several coated fibres together with UV-cured adhesive
JPH09127346A (en) * 1995-09-22 1997-05-16 W L Gore & Assoc Inc Optical-fiber cable assembly having many sheaths
DE19642542B4 (en) * 1995-11-16 2010-07-29 Norddeutsche Seekabelwerke Gmbh & Co. Kg Device and method for generating excess lengths of an optical waveguide with respect to a metallic tube
DE29816469U1 (en) * 1998-09-14 1998-12-24 Huang Wen Sheng Steel rope structure with optical fibers
EP0992826A3 (en) * 1998-10-09 2002-01-02 Siemens Aktiengesellschaft Anchorable cable for installation in a drainage or pipe system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0361863A1 (en) * 1988-09-29 1990-04-04 AT&T Corp. Communication cable having water blocking provisions in core
EP0373846A2 (en) * 1988-12-14 1990-06-20 AT&T Corp. All-dielectric optical fiber cable having enhanced fiber access
EP0942504A1 (en) * 1998-03-12 1999-09-15 Siemens Aktiengesellschaft Methode for fastening cables in ducts or tubesystems

Also Published As

Publication number Publication date
DE10035267B4 (en) 2007-09-06
WO2002008816A2 (en) 2002-01-31
DE10035267A1 (en) 2002-01-31
AU2001278390A1 (en) 2002-02-05

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