MXPA03000023A - Insercion de conducto de cable optico y metodo de fabricacion. - Google Patents

Insercion de conducto de cable optico y metodo de fabricacion.

Info

Publication number
MXPA03000023A
MXPA03000023A MXPA03000023A MXPA03000023A MXPA03000023A MX PA03000023 A MXPA03000023 A MX PA03000023A MX PA03000023 A MXPA03000023 A MX PA03000023A MX PA03000023 A MXPA03000023 A MX PA03000023A MX PA03000023 A MXPA03000023 A MX PA03000023A
Authority
MX
Mexico
Prior art keywords
conduit sleeve
layers
channel
longitudinal edges
sheets
Prior art date
Application number
MXPA03000023A
Other languages
English (en)
Inventor
George C Mclarty Iii
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 MXPA03000023A publication Critical patent/MXPA03000023A/es

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
    • 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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
    • 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
    • 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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
    • H02G9/065—Longitudinally split tubes or conduits therefor
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0476—Including stacking of plural workpieces
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0524—Plural cutting steps
    • Y10T83/0538—Repetitive transverse severing from leading edge of work
    • Y10T83/0548—With longitudinal severing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Details Of Indoor Wiring (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Communication Cables (AREA)

Abstract

Una estructura (2) de manguito de conducto para el uso con cables de fibra optica, cables coaxiales y similares incluye un par de capas (6, 8, 10, 12) en forma de tiras adyacentes de material flexible que se unen a lo largo de sus bordes longitudinales para definir un canal (4) a través del cual el cable puede extenderse en forma longitudinal a través de la estructura de conducto interno entre las capas. Las capas (6, 8, 10, 12) adyacentes tienen diferentes anchos entre sus bordes longitudinales, mediante los cuales la capa más ancha se pandea alejada de la capa más estrecha para impartir una configuracion abierta al canal. Se ha encontrado que la estructura de manguito de conducto puede fabricarse más eficientemente y en forma menos costosa si m°ltiples láminas y cordones (22) de traccion se apilan y se acomodan de tal forma que m°ltiples estructuras de manguito de conducto pueden fabricarse simultáneamente en una disposicion paralela. El método para fabricar las estructuras de manguito de conducto incluye varias láminas apiladas de alimentacion a través de una máquina de plegamiento o mecanismo, una máquina de adhesivo, y después una máquina de division. Este método permite que los miembros de manguito se separen en unidades individuales, o m°ltiples unidades si se desea. En una modalidad preferida, cuatro láminas apiladas se utilizan, lo cual proporciona al final tres celdas o cámaras por manguito de conducto.
MXPA03000023A 2000-07-14 2001-04-04 Insercion de conducto de cable optico y metodo de fabricacion. MXPA03000023A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/616,864 US6571833B1 (en) 2000-07-14 2000-07-14 Optic cable conduit insert and method of manufacture
PCT/US2001/010884 WO2002007279A1 (en) 2000-07-14 2001-04-04 Optic cable conduit insert and method of manufacture

Publications (1)

Publication Number Publication Date
MXPA03000023A true MXPA03000023A (es) 2003-06-19

Family

ID=24471277

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03000023A MXPA03000023A (es) 2000-07-14 2001-04-04 Insercion de conducto de cable optico y metodo de fabricacion.

Country Status (15)

Country Link
US (1) US6571833B1 (es)
EP (1) EP1301970B1 (es)
JP (1) JP3863488B2 (es)
KR (1) KR100519840B1 (es)
CN (1) CN1441984A (es)
AT (1) ATE331331T1 (es)
AU (2) AU4982301A (es)
BR (1) BR0112511A (es)
CA (1) CA2415367A1 (es)
DE (1) DE60120981T2 (es)
ES (1) ES2261390T3 (es)
MX (1) MXPA03000023A (es)
RU (1) RU2250546C2 (es)
WO (1) WO2002007279A1 (es)
ZA (1) ZA200210270B (es)

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US11522347B2 (en) * 2018-06-12 2022-12-06 Wesco Distribution, Inc. Method of making an innerduct for a conduit
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US20200161844A1 (en) * 2018-11-20 2020-05-21 Milliken & Company Innerduct having multiple sized chambers
CN111355192B (zh) 2018-12-20 2022-03-15 美利肯公司 多空腔内导管结构体
CN213279010U (zh) 2018-12-20 2021-05-25 美利肯公司 柔性内导管结构体以及包含所述柔性内导管结构体的导管
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Also Published As

Publication number Publication date
JP3863488B2 (ja) 2006-12-27
WO2002007279A1 (en) 2002-01-24
DE60120981D1 (de) 2006-08-03
BR0112511A (pt) 2003-09-02
ZA200210270B (en) 2004-03-11
AU2001249823B2 (en) 2005-02-17
EP1301970A1 (en) 2003-04-16
US6571833B1 (en) 2003-06-03
KR100519840B1 (ko) 2005-10-06
ATE331331T1 (de) 2006-07-15
JP2004504794A (ja) 2004-02-12
RU2250546C2 (ru) 2005-04-20
AU4982301A (en) 2002-01-30
CN1441984A (zh) 2003-09-10
CA2415367A1 (en) 2002-01-24
KR20030015386A (ko) 2003-02-20
EP1301970B1 (en) 2006-06-21
ES2261390T3 (es) 2006-11-16
DE60120981T2 (de) 2007-03-15

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