BR0115012A - Conjunto de cabos e método - Google Patents

Conjunto de cabos e método

Info

Publication number
BR0115012A
BR0115012A BR0115012-0A BR0115012A BR0115012A BR 0115012 A BR0115012 A BR 0115012A BR 0115012 A BR0115012 A BR 0115012A BR 0115012 A BR0115012 A BR 0115012A
Authority
BR
Brazil
Prior art keywords
cable
conduit
outer wrapping
force
cable assembly
Prior art date
Application number
BR0115012-0A
Other languages
English (en)
Inventor
Shulong Li
Original Assignee
Milliken & Co
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 Milliken & Co filed Critical Milliken & Co
Publication of BR0115012A publication Critical patent/BR0115012A/pt

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08Methods 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
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439Auxiliary devices
    • G02B6/4459Ducts; Conduits; Hollow tubes for air blown fibres
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50Underground or underwater installation; Installation through tubing, conduits or ducts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Insulated Conductors (AREA)
  • Ropes Or Cables (AREA)
  • Details Of Indoor Wiring (AREA)

Abstract

"CONJUNTO DE CABOS E MéTODO". Um conjunto de cabos inclui um elemento de cabo e um elemento de envoltório externo disposto em torno do elemento de cabo de fibra ótica em relação deslizante. Em uma modalidade preferida, o elemento de envoltório externo é um artigo trançado, feito a partir de fibras sintéticas de baixo atrito, tal como poliéster, nylon, Teflon, PEEK, ou fluoreto de polivinilideno. O elemento de envoltório externo serve como uma luva que se estende pelo menos o mesmo comprimento que o elemento de cabo. Em uso, o envoltório externo que conduz o elemento de cabo pode ser fixado em uma extremidade em uma corda ou fita de tração que se estende através do comprimento de um conduíte. Uma força de tração é exercida na corda de tração em uma extremidade remota do conduíte, fazendo o elemento de envoltório externo e o elemento de cabo a serem retirados através do conduíte. O envoltório externo suporta a maioria da força da ação de tração, e a única força exercida diretamente no elemento de cabo frágil é aquela de atrito entre o envoltório e o cabo. Esta disposição aumenta substancialmente a quantidade de força e velocidade com a qual o conjunto de cabos pode ser retirado através do conduíte, enquanto reduz a quantidade de atrito e elimina a necessidade de lubrificantes durante o processo.
BR0115012-0A 2000-10-30 2001-09-21 Conjunto de cabos e método BR0115012A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/699,917 US6398190B1 (en) 2000-10-30 2000-10-30 Cable assembly and method
PCT/US2001/029613 WO2002037632A2 (en) 2000-10-30 2001-09-21 Cable assembly and method

Publications (1)

Publication Number Publication Date
BR0115012A true BR0115012A (pt) 2004-06-15

Family

ID=24811471

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0115012-0A BR0115012A (pt) 2000-10-30 2001-09-21 Conjunto de cabos e método

Country Status (15)

Country Link
US (1) US6398190B1 (pt)
EP (1) EP1330862A2 (pt)
JP (1) JP2004514244A (pt)
KR (1) KR100554809B1 (pt)
CN (1) CN1483234A (pt)
AR (1) AR033585A1 (pt)
AU (2) AU2001296284B2 (pt)
BR (1) BR0115012A (pt)
CA (1) CA2427044C (pt)
MX (1) MXPA03003783A (pt)
RU (1) RU2266598C2 (pt)
SA (1) SA01220571B1 (pt)
TW (1) TW518615B (pt)
WO (1) WO2002037632A2 (pt)
ZA (1) ZA200303285B (pt)

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US7799997B2 (en) * 2007-04-27 2010-09-21 Milliken & Company Innerduct structure having increased flexibility
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RU2713413C2 (ru) * 2014-11-26 2020-02-05 Федерал-Могал Пауэртрейн Ллк Нетканый звукопоглощающий рукав и способ его изготовления
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USD785340S1 (en) * 2015-11-24 2017-05-02 Milliken & Company Fabric
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US10234649B2 (en) * 2017-07-03 2019-03-19 Wesco Distribution, Inc. Fabric encased micro tubes for air blown fibers
MX2018003659A (es) * 2018-03-23 2019-09-24 Servicios Condumex Sa Cable de energia de baja tension libre de halogenos.
US11342098B2 (en) * 2018-06-07 2022-05-24 Wesco Distribution Inc. Cable with a fabric sleeve and its method of manufacture
US11522347B2 (en) * 2018-06-12 2022-12-06 Wesco Distribution, Inc. Method of making an innerduct for a conduit
US11243365B2 (en) * 2018-11-16 2022-02-08 The Boeing Company Methods for providing flammability protection for plastic optical fiber
CN111355193A (zh) 2018-12-20 2020-06-30 美利肯公司 多空腔折叠的内导管结构体
CN211151396U (zh) 2018-12-20 2020-07-31 美利肯公司 多空腔内导管结构体
RU189903U1 (ru) * 2019-03-12 2019-06-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Рукав для силового кабеля
CN111509623B (zh) * 2020-04-29 2022-04-12 上海国际超导科技有限公司 电缆穿管敷设用输送装置及电缆穿管敷设方法
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Also Published As

Publication number Publication date
CA2427044C (en) 2006-05-02
RU2266598C2 (ru) 2005-12-20
KR20040010551A (ko) 2004-01-31
WO2002037632A3 (en) 2002-09-06
JP2004514244A (ja) 2004-05-13
EP1330862A2 (en) 2003-07-30
ZA200303285B (en) 2004-03-04
AU2001296284B2 (en) 2004-04-22
SA01220571B1 (ar) 2006-11-14
CN1483234A (zh) 2004-03-17
AU9628401A (en) 2002-05-15
WO2002037632A2 (en) 2002-05-10
TW518615B (en) 2003-01-21
KR100554809B1 (ko) 2006-02-22
MXPA03003783A (es) 2003-07-28
AR033585A1 (es) 2003-12-26
CA2427044A1 (en) 2002-05-10
US6398190B1 (en) 2002-06-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2021 DE 29/09/2009.