ES2154612B1 - Producto tubular alargado, especialmente de tipo conducto para instalacion - Google Patents

Producto tubular alargado, especialmente de tipo conducto para instalacion

Info

Publication number
ES2154612B1
ES2154612B1 ES009950044A ES9950044A ES2154612B1 ES 2154612 B1 ES2154612 B1 ES 2154612B1 ES 009950044 A ES009950044 A ES 009950044A ES 9950044 A ES9950044 A ES 9950044A ES 2154612 B1 ES2154612 B1 ES 2154612B1
Authority
ES
Spain
Prior art keywords
type
tubular product
surface layer
lubricant
installation
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
Application number
ES009950044A
Other languages
English (en)
Other versions
ES2154612A1 (es
Inventor
Christian Blanch
Eric Pirony
Claude Trichard
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.)
Novoplastic SA
Original Assignee
Novoplastic SA
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 Novoplastic SA filed Critical Novoplastic SA
Publication of ES2154612A1 publication Critical patent/ES2154612A1/es
Application granted granted Critical
Publication of ES2154612B1 publication Critical patent/ES2154612B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/121—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting specially profiled cross sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/26—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting the pipes all along their length, e.g. pipe channels or ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/121—Rigid pipes of plastics with or without reinforcement with three layers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
    • 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
    • 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
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lubricants (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Insulated Conductors (AREA)
  • Electric Cable Installation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

EL INVENTO SE REFIERE A UN PRODUCTO TUBULAR ALARGADO, QUE PRESENTA LA MISMA SECCION EN TODA SU DIRECCION LONGITUDINAL, COMPRENDIENDO UN TUBO SOLIDO (1) CONSTITUIDO POR AL MENOS UNA MATERIA PLASTICA, A LA VEZ SUFICIENTEMENTE FLEXIBLE PARA PODER ENROLLARSE Y DESENROLLARSE, Y SUFICIENTEMENTE RIGIDO PARA RESISTIR A UN ESFUERZO RADIAL CENTRIPETO O CENTRIFUGO, DICHO TUBO COMPRENDE, DEL LADO INTERIOR Y/O DEL LADO EXTERIOR, UNA CAPA SUPERFICIAL (3) CUYA SUPERFICIE LIBRE CONSTITUYE UNA SUPERFICIE DE ROZAMIENTO Y COMPRENDE UNA MATRIZ PLASTICA EN LA CUAL ESTA DISTRIBUIDO UN LUBRIFICANTE. SEGUN LA INVENCION, DE MANERA SINERGICA, POR UNA PARTE UNAS PARTICULAS (4) DE UN LUBRIFICANTE DE NATURALEZA SOLIDA ESTAN DISTRIBUIDAS EN LA MATRIZ PLASTICA, AFLORANDO POR LO MENOS EN PARTE A NIVEL DE LA SUPERFICIE LIBRE DE LA CAPA SUPERFICIAL, Y POR OTRA PARTE UN LUBRIFICANTE DE NATURALEZA LIQUIDA, COMPATIBLE CON LA MATRIZ PLASTICA, ESTA DISPERSADO EN LA CAPA SUPERFICIAL, PRACTICAMENTE SIN MOJAR LA SUPERFICIE LIBRE DEESTA ULTIMA.
ES009950044A 1997-03-14 1998-03-13 Producto tubular alargado, especialmente de tipo conducto para instalacion Expired - Lifetime ES2154612B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9703372A FR2760814B1 (fr) 1997-03-14 1997-03-14 Produit tubulaire allonge, notamment du type conduit d'installation

Publications (2)

Publication Number Publication Date
ES2154612A1 ES2154612A1 (es) 2001-04-01
ES2154612B1 true ES2154612B1 (es) 2001-10-16

Family

ID=9504986

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009950044A Expired - Lifetime ES2154612B1 (es) 1997-03-14 1998-03-13 Producto tubular alargado, especialmente de tipo conducto para instalacion

Country Status (24)

Country Link
JP (1) JP2001521604A (es)
KR (1) KR20000076210A (es)
AU (1) AU741152B2 (es)
BR (1) BR9806324A (es)
CH (1) CH693801A5 (es)
CZ (1) CZ251099A3 (es)
DE (1) DE19882152T1 (es)
EE (1) EE9900407A (es)
ES (1) ES2154612B1 (es)
FR (1) FR2760814B1 (es)
GB (1) GB2337367B (es)
HU (1) HUP0002341A3 (es)
ID (1) ID22695A (es)
LT (1) LT4659B (es)
LV (1) LV12425B (es)
NZ (1) NZ337348A (es)
PL (1) PL334903A1 (es)
RO (1) RO120440B1 (es)
RU (1) RU2189098C2 (es)
SI (1) SI20133A (es)
SK (1) SK283429B6 (es)
TR (1) TR199902238T2 (es)
UA (1) UA57069C2 (es)
WO (1) WO1998042052A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795879B1 (fr) * 1999-06-29 2001-10-12 Usinage Tubes Pour Electr Conduit annele en matiere synthetique pre-lubrifie, et procede et installation pour sa realisation
JP2002028984A (ja) * 2000-07-13 2002-01-29 Tokai Rubber Ind Ltd 燃料輸送ホースの製法
FR2816388B1 (fr) 2000-11-07 2003-01-24 Novoplastic Sa Produit tubulaire allonge, notamment du type conduit d'installation
DE20201588U1 (de) * 2002-02-02 2003-03-13 CCS Technology, Inc., Wilmington, Del. Lichtwellenleiterkabel
FR2857461B1 (fr) * 2003-07-08 2007-10-12 Acome Soc Coop Production Materiau a faible coefficient de frottement et produit tubulaire allonge le comprenant
DE102005039482A1 (de) * 2005-08-18 2007-02-22 CCS Technology, Inc., Wilmington Optisches Übertragungselement und Verfahren zum Herstellen eines optischen Übertragungselements
DE202010017052U1 (de) * 2010-12-24 2012-04-03 Rehau Ag + Co. Rohr oder Rohrformteil
RU2462801C1 (ru) * 2011-05-18 2012-09-27 Государственное образовательное учреждение высшего профессионального образования "Поволжский государственный университет телекоммуникаций и информатики" (ГОУВПО ПГУТИ) Способ защиты оптического кабеля от воздействий замерзающей воды в защитном полимерном трубопроводе и его резервирования при повреждении
CN106133425B (zh) * 2014-02-18 2019-03-22 株式会社索夫塞拉 内表面改性管、内表面改性管的制造方法及内表面改性管的制造装置
KR101504692B1 (ko) * 2014-08-29 2015-03-20 유옥수 마찰계수 감소용 내면 피복관의 제조방법
KR101508656B1 (ko) * 2014-08-29 2015-04-07 유옥수 마찰계수 감소용 내면 피복관의 제조방법
US11231132B2 (en) 2017-01-13 2022-01-25 National Oilwell Vareo Denmark I/S Unbonded flexible pipe
CN118098688B (zh) * 2024-04-28 2024-06-28 四川新东方电缆集团有限公司 一种抗曲挠铝合金电缆

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3539304A1 (de) * 1985-11-06 1987-05-07 Wavin Bv Kunststoffrohr zur aufnahme von einzuegen
SU1495884A1 (ru) * 1986-10-21 1989-07-23 Уральский Автомобильный Завод Им.60-Летия Союза Сср Узел креплени гибкого провода
SU1561143A1 (ru) * 1987-12-07 1990-04-30 А.Н.Жадан, П.Н.Сорочан и С.В.Динеев Кабельна лини
DE3802493C1 (es) * 1988-01-28 1989-08-17 Rehau Ag + Co, 8673 Rehau, De
DE3830942A1 (de) * 1988-09-12 1990-03-15 Wavin Bv Kunststoffrohr zur aufnahme von einzuegen, insbesondere kabelschutzrohr
US5087153A (en) * 1989-08-23 1992-02-11 Arnco Corporation Internally spiraled duct and method of installation
DE4124156C1 (es) * 1991-07-20 1993-02-04 Dipl.-Ing. Dr. Ernst Vogelsang Gmbh & Co Kg, 4352 Herten, De
AU3476693A (en) * 1992-01-17 1993-08-03 Arnco Corporation Prelubricated duct
FI89117C (fi) 1992-01-21 1993-08-10 Tuomas Kerttunen Fastsaettningsraenna foer el-ledning

Also Published As

Publication number Publication date
CH693801A5 (fr) 2004-02-13
FR2760814A1 (fr) 1998-09-18
KR20000076210A (ko) 2000-12-26
SK121499A3 (en) 2000-08-14
RO120440B1 (ro) 2006-01-30
HUP0002341A2 (hu) 2000-11-28
DE19882152T1 (de) 2000-04-27
UA57069C2 (uk) 2003-06-16
JP2001521604A (ja) 2001-11-06
LT99111A (en) 2000-01-25
SK283429B6 (sk) 2003-07-01
GB2337367A (en) 1999-11-17
WO1998042052A1 (fr) 1998-09-24
GB9919234D0 (en) 1999-10-20
LV12425A (lv) 2000-01-20
CZ251099A3 (cs) 1999-10-13
AU741152B2 (en) 2001-11-22
HUP0002341A3 (en) 2001-12-28
ES2154612A1 (es) 2001-04-01
LV12425B (lv) 2000-04-20
ID22695A (id) 1999-12-09
PL334903A1 (en) 2000-03-27
SI20133A (sl) 2000-06-30
EE9900407A (et) 2000-04-17
BR9806324A (pt) 2000-02-29
RU2189098C2 (ru) 2002-09-10
LT4659B (lt) 2000-05-25
AU6923498A (en) 1998-10-12
GB2337367B (en) 2001-04-25
FR2760814B1 (fr) 1999-04-23
TR199902238T2 (xx) 1999-12-21
NZ337348A (en) 2001-08-31

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