GB2408393B - Microduct bundle. - Google Patents

Microduct bundle.

Info

Publication number
GB2408393B
GB2408393B GB0502851A GB0502851A GB2408393B GB 2408393 B GB2408393 B GB 2408393B GB 0502851 A GB0502851 A GB 0502851A GB 0502851 A GB0502851 A GB 0502851A GB 2408393 B GB2408393 B GB 2408393B
Authority
GB
United Kingdom
Prior art keywords
microduct
bundle
microducts
optic cable
fibre optic
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
GB0502851A
Other versions
GB0502851D0 (en
GB2408393A (en
Inventor
Gregory Devine
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.)
Uponor Innovation AB
Original Assignee
Uponor Innovation AB
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 Uponor Innovation AB filed Critical Uponor Innovation AB
Publication of GB0502851D0 publication Critical patent/GB0502851D0/en
Publication of GB2408393A publication Critical patent/GB2408393A/en
Application granted granted Critical
Publication of GB2408393B publication Critical patent/GB2408393B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/22—Multi-channel hoses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • 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
    • G02B6/44528—Patch-cords; Connector arrangements in the system or in the box
    • 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
    • G02B6/44715—Fan-out devices
    • 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
    • G02B6/3888—Protection from over-extension or over-compression

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Details Of Indoor Wiring (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

A number of ducts, or microducts 12 are arranged in a bundle 10 in a polygonal arrangement inside a protective sheath 14 in such a way that the relative orientation of each microduct 12 stays the same along the length of the sheath 14. The microducts 12 may be colour coded help distinguish one duct 12 from another. To insert a fibre optic cable into a microduct 12, a plug 100 is fixed to the end of the bundle 10 which allows each microduct 12 to have a connector 26 fitted to which a blowing machine is connected. A cone sleeve 33 and key 32 keeps the bundle in the correct orientation. A guide body 40 has a number of layers 42a,b,c 44a,b,c which form passages 46 and points 52, which, when brought against the bundle 10 channel each microduct 12 into its own passage 46. The channels 46 have openings 58 which receive the connectors 26 which are joined to the microducts 12 and are held in place by a face plate (60, Fig 3c). A fibre optic cable may then be blown down a desired microduct 12.
GB0502851A 2002-01-31 2002-01-31 Microduct bundle. Expired - Fee Related GB2408393B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0202253A GB2384919B (en) 2002-01-31 2002-01-31 Microduct and Connector plug

Publications (3)

Publication Number Publication Date
GB0502851D0 GB0502851D0 (en) 2005-03-16
GB2408393A GB2408393A (en) 2005-05-25
GB2408393B true GB2408393B (en) 2005-09-07

Family

ID=9930134

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0202253A Expired - Fee Related GB2384919B (en) 2002-01-31 2002-01-31 Microduct and Connector plug
GB0502851A Expired - Fee Related GB2408393B (en) 2002-01-31 2002-01-31 Microduct bundle.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0202253A Expired - Fee Related GB2384919B (en) 2002-01-31 2002-01-31 Microduct and Connector plug

Country Status (2)

Country Link
GB (2) GB2384919B (en)
WO (1) WO2003065101A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2421640B8 (en) * 2004-12-22 2007-11-20 Brand Rex Ltd Blown optical fibre multi tube terminal connector
GB2421641B8 (en) * 2004-12-22 2007-11-20 Brand Rex Ltd Improvements in blown optical fibre multi-tube terminal connectors
GB2438654A (en) * 2006-06-03 2007-12-05 Splice Uk Ltd Duct connection for fibre optic distributor.
CA2997162A1 (en) 2015-10-28 2017-05-04 Communications Systems, Inc. Microduct coupling and termination
DE102018118450B3 (en) * 2018-07-31 2020-01-30 Lwl-Sachsenkabel Gmbh Spezialkabel Und Vernetzungstechnik Junction box for fiber-optic distribution networks and method for installing a junction box
EP3667381A1 (en) * 2018-12-11 2020-06-17 Prysmian S.p.A. Optical cable for indoor installation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135136A (en) * 1983-02-09 1984-08-22 Wavin Bv Insert for a cable-duct tube
EP0331099A1 (en) * 1988-03-02 1989-09-06 Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG Tube bundle for receiving cables
EP0578961A1 (en) * 1992-07-11 1994-01-19 Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG Cable guide having a plastic tube bundle and its method of manufacturing
JPH08154323A (en) * 1994-11-29 1996-06-11 Nippon Tsushin Denzai Kk Spacer for stacking a plurality of pipes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214195A (en) * 1962-05-25 1965-10-26 Crawford Fitting Co Coupling device for interconnecting multiple fluid lines
DE2701212C2 (en) * 1977-01-13 1984-10-18 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Plug-in coupling for multi-core pressure lines, in particular hydraulic high-pressure hose lines
FR2443075A1 (en) * 1978-08-29 1980-06-27 Comp Generale Electricite FIBER TO FIBER CONNECTOR PLUG WITH CONNECTING ELEMENT TO AN OPTICAL CABLE
FR2580437A1 (en) * 1985-04-12 1986-10-17 Sterling Ste Electr Process for manufacturing a one-piece tubular element for the protection of a plurality of cables and element manufactured according to this process
DE59106807D1 (en) * 1990-02-17 1995-12-07 Stribel Gmbh SIGNAL TRANSMISSION LINE.
US5367595A (en) * 1993-07-15 1994-11-22 General Motors Corporation Fiber optic connector for connecting a fiber optic harness to an optical device
GB9320262D0 (en) * 1993-10-01 1993-11-17 Bicc Plc Breakout
DE9316172U1 (en) * 1993-10-22 1993-12-09 Kabelmetal Electro Gmbh, 30179 Hannover Sleeve for receiving branch or connection points of optical or electrical cables
KR100207818B1 (en) * 1995-11-27 1999-07-15 윤종용 Optical fiber multiplexing cable
IES20000280A2 (en) * 1999-04-28 2000-12-27 Donal Joseph Dunne Improvements in and relating to conduits
US6273621B1 (en) * 1999-12-07 2001-08-14 At&T Corp. In-line fiber optic cable splice and method of using the same
EP1180706A1 (en) * 2000-08-14 2002-02-20 Dätwyler Ag Schweizerische Kabel-, Gummi- Und Kunststoffwerke Prefabricated optical cable and method for prefabricating an optical cable
US6389214B1 (en) * 2001-05-17 2002-05-14 3M Innovative Properties Company Furcation apparatus for optical fibers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135136A (en) * 1983-02-09 1984-08-22 Wavin Bv Insert for a cable-duct tube
EP0331099A1 (en) * 1988-03-02 1989-09-06 Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG Tube bundle for receiving cables
EP0578961A1 (en) * 1992-07-11 1994-01-19 Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG Cable guide having a plastic tube bundle and its method of manufacturing
JPH08154323A (en) * 1994-11-29 1996-06-11 Nippon Tsushin Denzai Kk Spacer for stacking a plurality of pipes

Also Published As

Publication number Publication date
GB0502851D0 (en) 2005-03-16
GB2384919A (en) 2003-08-06
GB2384919B (en) 2005-04-27
GB2408393A (en) 2005-05-25
WO2003065101A1 (en) 2003-08-07
GB0202253D0 (en) 2002-03-20

Similar Documents

Publication Publication Date Title
WO2003072163A3 (en) Hollow endoscopy
GB2333610B (en) Fiber optic well logging cables
CA2096181A1 (en) Optical switch and method of its manufacture
WO2006113810A3 (en) Fiber breakout with integral connector
EP1146374A3 (en) Optical fiber ribbon fan-out cables
DK0627027T3 (en) Method and apparatus for making and striking an umbilical cord
AU2001273316A1 (en) Fiber optic cable management apparatus and method
CA2070901A1 (en) Monotube cable fiber access tool
EP1362250A4 (en) Fiber optic cable guide
EP0996016A3 (en) Optical fibre cable
GB9926487D0 (en) Optical fibre management
GB2384919B (en) Microduct and Connector plug
EP1143279A3 (en) Cable guiding apparatus for connection of distribution frames with glass fibre patch cables
HK1150076A1 (en) Fiber optic distribution cables and structures therefor
MXPA02011082A (en) Multi-purpose rehabilitation of conduits.
PL2132589T3 (en) Sleeve for optical waveguide cables
EP1018662A3 (en) Optical cable
CN209496179U (en) Optical fiber terminating apparatus
MY131601A (en) Optical fibre organizer.
MX9601506A (en) Submarine cable having a bi-metal tube core containing optical fibers.
GB2379519B (en) System and method for transferring much more information in optic fiber cables by significantly increasing the number of fibers per cable
GB0227541D0 (en) System and method for transferring much more information in optic fiber cables by significantly increasing the number of fibers per cable
SE9901925L (en) Limited space for handling optical fibers
ATE169745T1 (en) OPTICAL FIBER CABLE
WO2001055754A3 (en) Sleeve insert and sleeve for guiding optical waveguide elements and for accommodating a splicing device

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180131