ES2072986T3 - Sistema de conduccion de cables y metodo para instalar cables a traves de conductos portacables. - Google Patents
Sistema de conduccion de cables y metodo para instalar cables a traves de conductos portacables.Info
- Publication number
- ES2072986T3 ES2072986T3 ES90309189T ES90309189T ES2072986T3 ES 2072986 T3 ES2072986 T3 ES 2072986T3 ES 90309189 T ES90309189 T ES 90309189T ES 90309189 T ES90309189 T ES 90309189T ES 2072986 T3 ES2072986 T3 ES 2072986T3
- Authority
- ES
- Spain
- Prior art keywords
- cable
- ducts
- duct
- tabs
- spiral
- 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.)
- Expired - Lifetime
Links
- 210000000720 eyelash Anatomy 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
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)
- Electric Cable Installation (AREA)
- Details Of Indoor Wiring (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
UN CONDUCTO PARA CABLE DE TRANSMISION COMPRENDIENDO TUBERIA POLIMERICA QUE TIENE PESTAÑAS (58) EN ESPIRAL, SITUADAS SOBRE LA PARED INTERNA (50). LAS CAVIDADES (56) SE ADAPTAN PARA RECIBIR LUBRICACION, Y LOS PICOS (54) FORMAN UNA SUPERFICIE SOBRE LA CUAL EL CABLE PUEDE DISCURRIR A FRICCION REDUCIDA. LA ESPIRAL FORMA UNA REVOLUCION CADA UNO A SEIS PIES LINEALES APROXIMADAMENTE, EN LAS ALTURAS DE LAS PESTAÑAS, DESDE UNOS 0''127 MM HASTA 3''175 MM (0''005 A 0''125 PULGADAS) Y EL ESPACIAMIENTO ENTRE LAS PESTAÑAS ES DE UNAS 0''025 A 0''500 PULGADAS. EL CONDUCTO PUEDE SITUARSE EN UN CONDUCTO EXTERIOR QUE, NORMALMENTE, ESTA BAJO TIERRA, O DIRECTAMENTE ENTERRADO O ACANALADO. PUEDE HABER VARIOS CONDUCTOS COLOCADOS EN LA TIERRA CON UN CONDUCTO EXTERIOR. LA NERVADURA LONGITUDINAL (59, 60) SOBRE LAS PAREDES EXTERNAS EVITA LA ROTACION. UN CABLE SE DEPOSITA TIRANDO DE LOS CONDUCTOS A TRAVES DE OTROS CONDUCTOS SOBRE LAS PESTAÑAS LONGITUDINALES (59, 60) Y, POSTERIORMENTE, TIRANDO DEL CABLE A TRAVES DE LOS CONDUCTOS, A LO LARGO DE LAS PESTAÑAS EN ESPIRAL (58), DISMINUYENDO ASI LA FRICCION Y AUMENTANDO LA LONGITUD DEL TIRON QUE PUEDE HACERSE SIN EXCEDER DE LA RESISTENCIA A LA TRACCION DEL CABLE.
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 (1)
Publication Number | Publication Date |
---|---|
ES2072986T3 true ES2072986T3 (es) | 1995-08-01 |
Family
ID=23572439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90309189T Expired - Lifetime ES2072986T3 (es) | 1989-08-23 | 1990-08-22 | Sistema de conduccion de cables y metodo para instalar cables a traves de conductos portacables. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5087153A (es) |
EP (1) | EP0414514B1 (es) |
JP (1) | JPH03122603A (es) |
AU (1) | AU630221B2 (es) |
BR (1) | BR9004158A (es) |
CA (1) | CA2023060C (es) |
DE (1) | DE69019262T2 (es) |
ES (1) | ES2072986T3 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2154612A1 (es) * | 1997-03-14 | 2001-04-01 | Novoplastic Sa | Producto tubular alargado, especialmente de tipo conducto para instalacion |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2663665B2 (ja) * | 1990-02-09 | 1997-10-15 | 日立電線株式会社 | 光ファイバ布設用パイプ及びそれを用いた光ファイバの布設方法 |
DE9011565U1 (de) * | 1990-05-24 | 1990-12-20 | Dipl.-Ing. Dr. Ernst Vogelsang Gmbh & Co Kg, 4352 Herten | Kabelführungseinrichtung |
DE4124156C1 (es) * | 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 |
US5861191A (en) * | 1996-02-26 | 1999-01-19 | Technology Licensing Company | Bacteriostatic coating of polymeric conduit |
JP3040506U (ja) * | 1997-02-13 | 1997-08-26 | 英一 鈴木 | 電線の引き込みを容易にした電線管 |
US7351009B2 (en) * | 1998-05-06 | 2008-04-01 | Corning Cable Systems Llc | Fiber optic installation structures in a paved surface, ducts, and methods therefor |
FI104923B (fi) * | 1998-11-09 | 2000-04-28 | Uponor Innovation Ab | Kaapelinsuojaputki ja menetelmä ja laite kaapelinsuojaputken tekemiseksi |
KR20020056897A (ko) * | 2000-08-07 | 2002-07-10 | 산키공업주식회사 | 지중관로 내에 통신 케이블의 부설 방법과 부설 구조 및부설에 사용되는 부재 |
US6751834B2 (en) * | 2001-03-26 | 2004-06-22 | Brooks Automation, Inc. | Automatic jacketing of a cable |
US6845789B2 (en) * | 2001-11-30 | 2005-01-25 | Corning Cable Systems Llc | High density fiber optic cable inner ducts |
US6796547B1 (en) | 2002-02-20 | 2004-09-28 | Arnco Corporation | Collapsible duct |
US7182104B2 (en) | 2002-02-20 | 2007-02-27 | Arnco Corporation | Collapsible duct |
US20070093802A1 (en) * | 2005-10-21 | 2007-04-26 | Danek Christopher J | Energy delivery devices and methods |
GB0614416D0 (en) * | 2006-07-20 | 2006-08-30 | Thomas Elfed | Laying network cables in sewers |
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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-
1989
- 1989-08-23 US US07/397,740 patent/US5087153A/en not_active Expired - Lifetime
-
1990
- 1990-08-10 CA CA002023060A patent/CA2023060C/en not_active Expired - Lifetime
- 1990-08-14 AU AU60928/90A patent/AU630221B2/en not_active Expired
- 1990-08-22 ES ES90309189T patent/ES2072986T3/es not_active Expired - Lifetime
- 1990-08-22 BR BR909004158A patent/BR9004158A/pt not_active IP Right Cessation
- 1990-08-22 EP EP90309189A patent/EP0414514B1/en not_active Revoked
- 1990-08-22 DE DE69019262T patent/DE69019262T2/de not_active Revoked
- 1990-08-23 JP JP2222338A patent/JPH03122603A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2154612A1 (es) * | 1997-03-14 | 2001-04-01 | Novoplastic Sa | Producto tubular alargado, especialmente de tipo conducto para instalacion |
Also Published As
Publication number | Publication date |
---|---|
AU6092890A (en) | 1991-02-28 |
DE69019262T2 (de) | 1995-10-26 |
EP0414514B1 (en) | 1995-05-10 |
US5087153A (en) | 1992-02-11 |
AU630221B2 (en) | 1992-10-22 |
EP0414514A2 (en) | 1991-02-27 |
EP0414514A3 (en) | 1992-02-05 |
CA2023060A1 (en) | 1991-02-24 |
CA2023060C (en) | 1994-06-07 |
US5087153B1 (es) | 1994-01-18 |
BR9004158A (pt) | 1991-09-03 |
DE69019262D1 (de) | 1995-06-14 |
JPH03122603A (ja) | 1991-05-24 |
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