DK1191A - Transmissionsledningskanaler - Google Patents

Transmissionsledningskanaler Download PDF

Info

Publication number
DK1191A
DK1191A DK001191A DK1191A DK1191A DK 1191 A DK1191 A DK 1191A DK 001191 A DK001191 A DK 001191A DK 1191 A DK1191 A DK 1191A DK 1191 A DK1191 A DK 1191A
Authority
DK
Denmark
Prior art keywords
transmission cable
cable channels
channels
transmission
cable
Prior art date
Application number
DK001191A
Other languages
English (en)
Other versions
DK171520B1 (da
DK1191D0 (da
Inventor
David John Stockton
Roger John Bates
Clifford Frank Cook
Philip Alfred Barker
Original Assignee
British Telecomm
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 Telecomm filed Critical British Telecomm
Publication of DK1191A publication Critical patent/DK1191A/da
Publication of DK1191D0 publication Critical patent/DK1191D0/da
Application granted granted Critical
Publication of DK171520B1 publication Critical patent/DK171520B1/da

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y10S428/921—Fire or flameproofing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Duct Arrangements (AREA)
DK001191A 1988-07-05 1991-01-04 Kanal til lysledertransmissionsledninger og fremgangsmåde til fremstilling af kanalen DK171520B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8815977 1988-07-05
GB888815977A GB8815977D0 (en) 1988-07-05 1988-07-05 Transmission line ducts
GB8900780 1989-01-13
PCT/GB1989/000780 WO1990000823A1 (en) 1988-07-05 1989-07-04 Transmission line ducts

Publications (3)

Publication Number Publication Date
DK1191A true DK1191A (da) 1991-01-04
DK1191D0 DK1191D0 (da) 1991-01-04
DK171520B1 DK171520B1 (da) 1996-12-16

Family

ID=10639894

Family Applications (1)

Application Number Title Priority Date Filing Date
DK001191A DK171520B1 (da) 1988-07-05 1991-01-04 Kanal til lysledertransmissionsledninger og fremgangsmåde til fremstilling af kanalen

Country Status (12)

Country Link
US (1) US5358011A (da)
EP (1) EP0432171B1 (da)
JP (1) JP3061390B2 (da)
AU (1) AU634166B2 (da)
CA (1) CA1328085C (da)
DE (1) DE68911689T2 (da)
DK (1) DK171520B1 (da)
GB (2) GB8815977D0 (da)
HK (1) HK121196A (da)
IE (1) IE64479B1 (da)
NZ (1) NZ229827A (da)
WO (1) WO1990000823A1 (da)

Families Citing this family (36)

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JPH0369104U (da) * 1989-11-07 1991-07-09
GB9009176D0 (en) * 1990-04-24 1990-06-20 Bicc Plc Duct for receiving an optical fibre member
JP2504346B2 (ja) * 1991-06-11 1996-06-05 日立電線株式会社 光ファイバ空気圧送用ポリマパイプ
GB9115227D0 (en) * 1991-07-15 1991-08-28 Bicc Plc Duct for receiving an optical fibre member
BE1006221A3 (fr) * 1992-10-12 1994-06-14 Solvay Conduit protecteur pour cables constitue d'un tube rainure en matiere thermoplastique, et dispositif pour sa fabrication.
US5574816A (en) * 1995-01-24 1996-11-12 Alcatel Na Cable Sytems, Inc. Polypropylene-polyethylene copolymer buffer tubes for optical fiber cables and method for making the same
JPH08262289A (ja) * 1995-03-20 1996-10-11 Sumitomo Electric Ind Ltd チューブ集合光ケーブル
WO1999004297A1 (en) 1997-07-18 1999-01-28 Lumenyte International Corporation Fire retardant and/or self-extinguishing fiber optic assemblies
US6122424A (en) * 1997-09-26 2000-09-19 Siecor Corporation Fiber optic cable with flame inhibiting capability
MXPA00012722A (es) * 1998-06-23 2002-04-24 Rxs Ges Fur Vermogensverwaltun Proteccion de fibras de vidrio para la transmision de informacion con nucleo aislado en forma de aire-espacio-papel.
US6098666A (en) * 1999-01-13 2000-08-08 Parker-Hannifin Corporation Dual coil tubing assembly
FR2802719B1 (fr) * 1999-12-21 2002-01-18 France Telecom Systeme de precablage pour le cablage interieur de batiments et procede de cablage mettant en oeuvre ledit systeme
US6501887B1 (en) 2000-08-30 2002-12-31 Corning Cable Systems Llc Fiber optic cable having water blocking and flame retardant properties
US6853781B2 (en) * 2001-08-13 2005-02-08 Sumitomo Electric Lightwave Corp. Air blown fiber (ABF) cable with low composite coefficient of thermal expansion
GB0121458D0 (en) * 2001-09-05 2001-10-24 Emtelle Uk Ltd Tube assembly for installation into a duct
US7116872B2 (en) * 2002-05-28 2006-10-03 Sumitomo Electric Industries, Ltd. Optical fiber tape core
GB0313018D0 (en) * 2002-08-10 2003-07-09 Emtelle Uk Ltd Signal transmitting cable
US20040141863A1 (en) * 2002-10-11 2004-07-22 Seiko Epson Corporation Tube pump, tube for tube pump and liquid ejecting apparatus
WO2004057717A1 (en) * 2002-12-19 2004-07-08 Telefonaktiebolaget Lm Ericsson (Publ) Flexible optical cabling
GB0305968D0 (en) * 2003-03-15 2003-04-23 Emtelle Uk Ltd Tubes for installation of cables
GB0314462D0 (en) * 2003-06-23 2003-07-23 Emtelle Uk Ltd Tube for installation of flexible cable
US20070113911A1 (en) * 2005-11-22 2007-05-24 Temp-Flex Cable, Inc. Multi-lumen miniature ribbon tubing
US8202265B2 (en) 2006-04-20 2012-06-19 Boston Scientific Scimed, Inc. Multiple lumen assembly for use in endoscopes or other medical devices
EP2191312A4 (en) 2007-09-25 2012-08-08 Polyone Corp CONCENTRIC ISOLATION SLEEVE HAVING INTERNAL AND EXTERNAL SURFACES WITH DIFFERENT PROPERTIES
CZ200822A3 (cs) * 2008-02-15 2009-08-26 Dura-Line Ct, S. R. O. Svazek trubek nebo mikrotrubicek
NZ598018A (en) * 2009-08-21 2014-04-30 Titeflex Corp Energy dissipative tubes, sealing devices, and methods of fabricating and installing the same
CZ2009707A3 (cs) * 2009-10-27 2011-05-04 Kabelovna Kabex A.S. Ohen nešírící ochranná a instalacní trubka pro kabely
SG185461A1 (en) * 2010-07-01 2012-12-28 Emd Millipore Corp Rigid disposable flow path
EP2431779A1 (en) 2010-09-16 2012-03-21 GM Plast A/S Tube assembly for guiding and protecting optical fibre cables
FR2988179B1 (fr) * 2012-03-19 2015-02-20 Nexans Cable optique de liaison a un reseau general
EP2657740A1 (en) 2012-04-23 2013-10-30 British Telecommunications public limited company Cable
EP2682795A1 (en) 2012-07-06 2014-01-08 British Telecommunications Public Limited Company Cable
AU2016362901A1 (en) * 2015-11-30 2018-06-28 Corning Optical Communications LLC Coextruded jacket for flame retardant fiber optic cables
CA2964648A1 (en) * 2016-04-19 2017-10-19 STM Venture Partners Inc. Multi-line conduit assemblies
GB2592955B (en) 2020-03-11 2022-08-24 Landways Man Limited Cable system
CN114278542B (zh) * 2021-12-28 2023-11-21 通达创智(厦门)股份有限公司 一种多管等量输送液体的蠕动泵

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US2888954A (en) * 1955-09-09 1959-06-02 Gates Mitten Howell Laminated plastic pipe
US2910094A (en) * 1956-05-31 1959-10-27 Foil Process Corp Tube-providing sheet
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US3310447A (en) * 1962-08-30 1967-03-21 Moore & Co Samuel Composite tubing method of manufacture
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US3290426A (en) * 1964-01-06 1966-12-06 Transpolymer Ind Inc Plastic pipe having a conductive exterior surface and method of making the same
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US3600487A (en) * 1969-09-08 1971-08-17 Phillips Petroleum Co Forming parisons with nucleated inner layer
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US3823745A (en) * 1972-11-06 1974-07-16 Keller Glove Mfg Co Flame-resistant conduit covering
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US4099425A (en) * 1976-06-01 1978-07-11 Samuel Moore And Company Method of making push-pull cable conduit and product
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US4275769A (en) * 1979-10-01 1981-06-30 Stratoflex, Inc. Fireguard for hose assembly
US4468089A (en) * 1982-07-09 1984-08-28 Gk Technologies, Inc. Flat cable of assembled modules and method of manufacture
DE3373039D1 (en) * 1982-10-01 1987-09-17 Raychem Ltd Electric wire with flame retarded cladding
EP0108590B1 (en) * 1982-11-08 1986-11-26 BRITISH TELECOMMUNICATIONS public limited company Optical fibre transmission lines
JPS59226413A (ja) * 1983-06-06 1984-12-19 住友電気工業株式会社 光複合ケ−ブル
US4513173A (en) * 1983-06-07 1985-04-23 Minnesota Mining And Manufacturing Company Intumescent fire protective sheaths
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DE3567307D1 (en) * 1984-09-18 1989-02-09 Nkf Kabel Bv Signal transmission cable
EP0178373B1 (de) * 1984-10-12 1989-11-15 Siemens Aktiengesellschaft Schutzhülle für mindestens einen Lichtwellenleiter
FR2580437A1 (fr) * 1985-04-12 1986-10-17 Sterling Ste Electr Procede de fabrication d'un element tubulaire monobloc pour la protection de plusieurs cables et element fabrique selon ce procede
DE3526823A1 (de) * 1985-07-26 1987-02-05 Siemens Ag Element mit mehreren lichtwellenleitern
CH669678A5 (da) * 1986-11-17 1989-03-31 Inventa Ag
US4791965A (en) * 1987-02-13 1988-12-20 James Hardie Irrigation, Inc. Co-extruded tube
US4892442A (en) * 1987-03-03 1990-01-09 Dura-Line Prelubricated innerduct
GB8716032D0 (en) * 1987-07-08 1987-08-12 British Telecomm Duct testing
US4952021A (en) * 1988-05-18 1990-08-28 Sumitomo Electric Industries Ltd. Pressure transporting system
US5046815A (en) * 1990-05-17 1991-09-10 Corning Incorporated Optical fiber cabling

Also Published As

Publication number Publication date
JPH03505791A (ja) 1991-12-12
EP0432171B1 (en) 1993-12-22
GB9028198D0 (en) 1991-04-03
DE68911689D1 (de) 1994-02-03
CA1328085C (en) 1994-03-29
HK121196A (en) 1996-07-19
GB2241121B (en) 1992-02-05
US5358011A (en) 1994-10-25
IE892164L (en) 1990-01-05
AU634166B2 (en) 1993-02-18
DK171520B1 (da) 1996-12-16
NZ229827A (en) 1991-10-25
GB2241121A (en) 1991-08-21
WO1990000823A1 (en) 1990-01-25
DK1191D0 (da) 1991-01-04
GB8815977D0 (en) 1988-08-10
AU3973689A (en) 1990-02-05
IE64479B1 (en) 1995-08-09
DE68911689T2 (de) 1994-04-07
JP3061390B2 (ja) 2000-07-10
EP0432171A1 (en) 1991-06-19

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed