BR0008399B1 - dispositivo para alimentar fibras óticas a um elemento tubular, duto, ou semelhante. - Google Patents

dispositivo para alimentar fibras óticas a um elemento tubular, duto, ou semelhante.

Info

Publication number
BR0008399B1
BR0008399B1 BRPI0008399-2A BR0008399A BR0008399B1 BR 0008399 B1 BR0008399 B1 BR 0008399B1 BR 0008399 A BR0008399 A BR 0008399A BR 0008399 B1 BR0008399 B1 BR 0008399B1
Authority
BR
Brazil
Prior art keywords
duct
optical fibers
tubular element
feeding optical
feeding
Prior art date
Application number
BRPI0008399-2A
Other languages
English (en)
Other versions
BR0008399A (pt
Inventor
Erik Bergqvist
Bertil Olsson
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 filed Critical
Publication of BR0008399A publication Critical patent/BR0008399A/pt
Publication of BR0008399B1 publication Critical patent/BR0008399B1/pt

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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4485—Installing in protective tubing by fluid drag during manufacturing
    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/086—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using fluid as pulling means, e.g. liquid, pressurised gas or suction means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Electric Cable Installation (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Paper (AREA)
  • Looms (AREA)
  • Preliminary Treatment Of Fibers (AREA)
BRPI0008399-2A 1999-02-22 2000-02-18 dispositivo para alimentar fibras óticas a um elemento tubular, duto, ou semelhante. BR0008399B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9900623A SE9900623L (sv) 1999-02-22 1999-02-22 Anordning för matning av optofiber
PCT/SE2000/000332 WO2000050947A1 (en) 1999-02-22 2000-02-18 A fibre feeding device

Publications (2)

Publication Number Publication Date
BR0008399A BR0008399A (pt) 2002-01-29
BR0008399B1 true BR0008399B1 (pt) 2012-05-29

Family

ID=20414582

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0008399-2A BR0008399B1 (pt) 1999-02-22 2000-02-18 dispositivo para alimentar fibras óticas a um elemento tubular, duto, ou semelhante.

Country Status (11)

Country Link
US (1) US6694085B2 (pt)
EP (1) EP1181606B1 (pt)
JP (1) JP2002538491A (pt)
CN (1) CN1146739C (pt)
AU (1) AU3204500A (pt)
BR (1) BR0008399B1 (pt)
DE (1) DE60037187T2 (pt)
HK (1) HK1045195B (pt)
NO (1) NO324080B1 (pt)
SE (1) SE9900623L (pt)
WO (1) WO2000050947A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2206010B1 (es) 2002-01-24 2004-12-01 Melchor Daumal Castellon Dispositivo para el montaje de sistemas antipinzamiento directo.
US20030142945A1 (en) * 2002-01-28 2003-07-31 Dallas Joseph L. Method and system for attaching one or more optical fibers to a retaining device
ITRM20020093A1 (it) * 2002-02-20 2003-08-20 Fibot Holding Ltd Procedimento e dispositivo per la posa di un cavo, in particolare un cavo in fibra ottica, all'interno di un tubo guida, per mezzo di un flu
GB2388966A (en) * 2002-05-24 2003-11-26 Cbs Products Ltd Cable blowing machine
KR100511891B1 (ko) * 2003-04-11 2005-09-02 엘에스전선 주식회사 유체 역류방지 수단을 구비한 광섬유 유닛 포설장치
US20040208463A1 (en) * 2003-04-15 2004-10-21 Kyung-Tae Park Cable for use in an air blowing installation and apparatus for manufacturing the same
US20080013893A1 (en) * 2006-07-14 2008-01-17 Tenvera, Inc. Optical Fiber Ferrule and Ferrule Receiver, and Method for Manufacturing the Same
US20080013956A1 (en) * 2006-07-14 2008-01-17 Tenvera, Inc. Provisioning of Services Via an Optical Fiber Network
US20080011990A1 (en) * 2006-07-14 2008-01-17 Tenvera, Inc. Installation of Fiber Optic Cables
US20080013957A1 (en) * 2006-07-14 2008-01-17 Tenvera, Inc. Service Aggregation Gateway
US20080013907A1 (en) * 2006-07-14 2008-01-17 Tenvera, Inc. Optical Fiber Blowing Device and Method
US20080013909A1 (en) * 2006-07-14 2008-01-17 Tenvera, Inc. Modular Optical Fiber Network Interface
US20080011514A1 (en) * 2006-07-14 2008-01-17 Tenvera, Inc. Optical Fiber Distribution Apparatus and Method
EP1914577A1 (en) * 2006-10-17 2008-04-23 British Telecommunications Public Limited Company Optical fibre installation apparatus
KR100856658B1 (ko) 2006-11-08 2008-09-04 주식회사 케이티 진공 펌프를 이용한 광섬유 포설방법 및 장치
EP2075608A1 (en) * 2007-12-28 2009-07-01 British Telecmmunications public limited campany Cable installation using optical detection
EP2075606A1 (en) * 2007-12-28 2009-07-01 British Telecmmunications public limited campany Cable installation using induction
GB0817639D0 (en) * 2008-09-26 2008-11-05 British Telecomm Cable installation apparatus
EP2230545A1 (en) 2009-03-19 2010-09-22 BRITISH TELECOMMUNICATIONS public limited company Passive remote air flow and cable detection
GB0905590D0 (en) 2009-03-31 2009-05-13 British Telecomm Blown cable apparatus
EP2369388A1 (en) 2010-03-26 2011-09-28 British Telecommunications public limited company Optical fibre splice tray assembly
CN201698065U (zh) * 2010-05-31 2011-01-05 四川汇源光通信有限公司 一种适合于气送敷设的光缆结构
CN103775062B (zh) * 2013-07-25 2017-02-08 中国石油天然气股份有限公司 一种连续油管压力式活塞输送装置及方法
CN105262009B (zh) * 2015-10-24 2017-08-29 车晋绥 管内子弹穿线装置
GB2584164B (en) * 2019-07-23 2022-01-26 Factair Ltd Optical fibre installation tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169126C1 (en) * 1982-11-08 2001-05-08 British Telecomm Method and apparatus for installing transmission lines
US4640576A (en) * 1984-06-26 1987-02-03 Canada Wire And Cable Limited Method and apparatus for tubing optical fibers
JPS61148012A (ja) 1984-12-24 1986-07-05 Toyoda Gosei Co Ltd ウエザストリツプの成形方法
GB8717715D0 (en) * 1987-07-27 1987-09-03 Bicc Plc Optical fibre transmission lines
CN1040044C (zh) * 1991-04-10 1998-09-30 堀井清之 安装装置
JP3296197B2 (ja) 1996-08-06 2002-06-24 豊田合成株式会社 車両用ガラスラン
DE29722107U1 (de) * 1997-12-17 1998-02-05 Alsthom Cge Alcatel Vorrichtung zum Einführen und/oder Herausführen eines Kabels in eine bzw. aus einer rohrförmigen Leitung

Also Published As

Publication number Publication date
HK1045195A1 (en) 2002-11-15
JP2002538491A (ja) 2002-11-12
DE60037187T2 (de) 2008-10-02
SE513045C2 (sv) 2000-06-26
EP1181606A1 (en) 2002-02-27
EP1181606B1 (en) 2007-11-21
AU3204500A (en) 2000-09-14
DE60037187D1 (de) 2008-01-03
HK1045195B (zh) 2005-02-25
US6694085B2 (en) 2004-02-17
SE9900623L (sv) 2000-06-26
NO20014062D0 (no) 2001-08-21
BR0008399A (pt) 2002-01-29
CN1146739C (zh) 2004-04-21
WO2000050947A1 (en) 2000-08-31
NO324080B1 (no) 2007-08-06
NO20014062L (no) 2001-08-21
SE9900623D0 (sv) 1999-02-22
US20020028058A1 (en) 2002-03-07
CN1341227A (zh) 2002-03-20

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/05/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)