DE69019262T2 - Kabelrohr und Verfahren zum Verlegen von Kabeln durch Rohre. - Google Patents

Kabelrohr und Verfahren zum Verlegen von Kabeln durch Rohre.

Info

Publication number
DE69019262T2
DE69019262T2 DE69019262T DE69019262T DE69019262T2 DE 69019262 T2 DE69019262 T2 DE 69019262T2 DE 69019262 T DE69019262 T DE 69019262T DE 69019262 T DE69019262 T DE 69019262T DE 69019262 T2 DE69019262 T2 DE 69019262T2
Authority
DE
Germany
Prior art keywords
pipes
cable pipe
laying cables
laying
cables
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.)
Revoked
Application number
DE69019262T
Other languages
English (en)
Other versions
DE69019262D1 (de
Inventor
Robert B Washburn
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.)
Arnco Corp
Original Assignee
Arnco Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23572439&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69019262(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arnco Corp filed Critical Arnco Corp
Publication of DE69019262D1 publication Critical patent/DE69019262D1/de
Application granted granted Critical
Publication of DE69019262T2 publication Critical patent/DE69019262T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Insulated Conductors (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Electric Cable Installation (AREA)
  • Details Of Indoor Wiring (AREA)
DE69019262T 1989-08-23 1990-08-22 Kabelrohr und Verfahren zum Verlegen von Kabeln durch Rohre. Revoked DE69019262T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/397,740 US5087153A (en) 1989-08-23 1989-08-23 Internally spiraled duct and method of installation

Publications (2)

Publication Number Publication Date
DE69019262D1 DE69019262D1 (de) 1995-06-14
DE69019262T2 true DE69019262T2 (de) 1995-10-26

Family

ID=23572439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69019262T Revoked DE69019262T2 (de) 1989-08-23 1990-08-22 Kabelrohr und Verfahren zum Verlegen von Kabeln durch Rohre.

Country Status (8)

Country Link
US (1) US5087153A (de)
EP (1) EP0414514B1 (de)
JP (1) JPH03122603A (de)
AU (1) AU630221B2 (de)
BR (1) BR9004158A (de)
CA (1) CA2023060C (de)
DE (1) DE69019262T2 (de)
ES (1) ES2072986T3 (de)

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DE4016726C1 (de) * 1990-05-24 1991-07-25 Dipl.-Ing. Dr. Ernst Vogelsang Gmbh & Co Kg, 4352 Herten, De
DE4124156C1 (de) * 1991-07-20 1993-02-04 Dipl.-Ing. Dr. Ernst Vogelsang Gmbh & Co Kg, 4352 Herten, De
US5238328A (en) * 1992-01-23 1993-08-24 Adams Robert M System for coextruded innerduct with filled outer layer
DE4219403A1 (de) * 1992-06-13 1993-12-16 Vogelsang Ernst Gmbh Co Kg Kabelführungseinrichtung mit zumindest einem Kabelführungsrohr aus thermoplastischem Kunststoff
US5713700A (en) * 1993-06-14 1998-02-03 Dipl-Inc. Dr. Ernst Vogelsang Gmbh & Co.Kg Method of providing subterranean cable systems
FI95962C (fi) * 1994-01-21 1996-04-10 Aineko Ab Oy Laite erityisesti viemäriputkistojen saneeraukseen pakkosujutusmenetelmää hyväksikäyttäen
US5658613A (en) * 1995-01-27 1997-08-19 Technology Licensing Company Hot melt fluidized cladding of innerduct liner
US5678609A (en) * 1995-03-06 1997-10-21 Arnco Corporation Aerial duct with ribbed liner
IT1279164B1 (it) * 1995-03-14 1997-12-04 Cselt Centro Studi Lab Telecom Perfezionamenti alle canalizzazioni tubolari sotterranee per reti di telecomunicazioni.
DE19542595A1 (de) * 1995-11-15 1997-05-22 Asea Brown Boveri Anlage zur Übertragung elektrischer Energie mit mindestens einem unterirdisch verlegten, hochspannungsführenden Stromleiter und Verfahren zur Herstellung einer solchen Anlage
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US7179019B2 (en) * 2000-08-07 2007-02-20 Ashimori Industry Co., Ltd. Method and structure for laying communication cable in underground line, and members used for laying
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US6796547B1 (en) 2002-02-20 2004-09-28 Arnco Corporation Collapsible duct
US20070093802A1 (en) * 2005-10-21 2007-04-26 Danek Christopher J Energy delivery devices and methods
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US20080128041A1 (en) * 2006-12-04 2008-06-05 The Lamson & Sessions Co. Duct having silicone inner striping and composition for lubricious stripe coating
USD707419S1 (en) 2013-02-07 2014-06-24 Nisshin Foods Inc. Macaroni
DE102015220318A1 (de) * 2015-10-19 2017-04-20 Lisa Dräxlmaier GmbH Tülle sowie verfahren zum herstellen einer solchen tülle
WO2018144529A1 (en) 2017-02-01 2018-08-09 Commscope Technologies Llc Low friction indoor/outdoor optic fiber cable with fluted outer shape
IT201700037789A1 (it) * 2017-04-06 2018-10-06 Ultraflex Spa Sonda passacavi o per elementi flessibili simili
CN112952658B (zh) * 2021-04-25 2022-04-12 广东电网有限责任公司 用于敷设电缆的转弯辅助装置

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Also Published As

Publication number Publication date
EP0414514A3 (en) 1992-02-05
JPH03122603A (ja) 1991-05-24
CA2023060C (en) 1994-06-07
AU6092890A (en) 1991-02-28
DE69019262D1 (de) 1995-06-14
BR9004158A (pt) 1991-09-03
US5087153A (en) 1992-02-11
ES2072986T3 (es) 1995-08-01
EP0414514B1 (de) 1995-05-10
CA2023060A1 (en) 1991-02-24
AU630221B2 (en) 1992-10-22
US5087153B1 (de) 1994-01-18
EP0414514A2 (de) 1991-02-27

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation