WO2011015703A1 - Tube de protection - Google Patents
Tube de protection Download PDFInfo
- Publication number
- WO2011015703A1 WO2011015703A1 PCT/ES2010/070523 ES2010070523W WO2011015703A1 WO 2011015703 A1 WO2011015703 A1 WO 2011015703A1 ES 2010070523 W ES2010070523 W ES 2010070523W WO 2011015703 A1 WO2011015703 A1 WO 2011015703A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- protection tube
- threads
- monofilament
- protection
- tube
- Prior art date
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
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
-
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
-
- 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
Definitions
- the present invention relates to a protection tube, specially designed for the protection of automobile cables.
- these protection tubes are formed from a plurality of interwoven threads of different materials and characteristics, depending on their particular application.
- these protection tubes may be coated with some material that provides some improvement to their characteristics.
- the threads that form the protection tube are of the multifilament type, that is, each thread is in turn formed from a plurality of filaments.
- the protection tube of the present invention comprises a plurality of woven threads, and is characterized by the fact that said threads that form the protection tube are expandable monofilament threads.
- the placement of the cables inside the protection tube is easier, thanks to the expandability of the tube, because the wires are not multifilament, but monofilament.
- said monofilament threads are made of plastic material, in particular they are made of polyester or polyamide.
- each monofilament thread has a diameter between 0.10 and 0.50 mm.
- said protection tube also comprises an external silicone coating.
- the threads at the ends of the tube are welded together by mechanical and hot cutting.
- the protection tube of the present invention is formed by a plurality of expandable monofilament yarns woven together.
- each thread is formed solely by its single filament, unlike multifilament threads, which are formed by a plurality of filaments.
- Each monofilament thread of the protection tube of the present invention is made of plastic material, preferably polyester or polyamide, and has a diameter between 0.10 and 0.50 mm.
- the protection tube of the present invention also comprises a silicone coating.
- the threads of the ends of the protection tube of the present invention are welded together to prevent the tube from fraying. This welding is done by mechanical and hot cutting.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Woven Fabrics (AREA)
Abstract
L'invention porte sur un tube de protection qui comprend une pluralité de fils tissés entre eux, et est caractérisé par le fait que lesdits fils qui forment le tube de protection sont des fils monofilaments expansibles. Lesdits fils monofilaments sont, de préférence, en matière plastique, en particulier, lesdits fils monofilaments sont en polyester ou en polyamide. Ceci permet à la pose de câbles à l'intérieur du tube de protection d'être plus facile, grâce à la capacité d'expansion du tube, étant donné que les fils ne sont pas de type multifilaments, mais monofilaments.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09382134.6 | 2009-08-05 | ||
EP09382134 | 2009-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011015703A1 true WO2011015703A1 (fr) | 2011-02-10 |
Family
ID=43543964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2010/070523 WO2011015703A1 (fr) | 2009-08-05 | 2010-07-28 | Tube de protection |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2011015703A1 (fr) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2135836A (en) * | 1983-01-06 | 1984-09-05 | Raychem Ltd | Cable splice basing including recoverable fabric sleeve |
EP0556140A1 (fr) * | 1992-02-12 | 1993-08-18 | Sofanou S.A. | Gaine tubulaire d'isolation phonique pour câbles électriques et procédé de fabrication |
CZ287744B6 (cs) * | 1991-02-14 | 2001-01-17 | Hew-Kabel | Ohebná ochranná hadice pro dlouhý materiál |
ES2239898A1 (es) * | 2004-03-18 | 2005-10-01 | Relats, S.A. | Tubo de proteccion. |
-
2010
- 2010-07-28 WO PCT/ES2010/070523 patent/WO2011015703A1/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2135836A (en) * | 1983-01-06 | 1984-09-05 | Raychem Ltd | Cable splice basing including recoverable fabric sleeve |
CZ287744B6 (cs) * | 1991-02-14 | 2001-01-17 | Hew-Kabel | Ohebná ochranná hadice pro dlouhý materiál |
EP0556140A1 (fr) * | 1992-02-12 | 1993-08-18 | Sofanou S.A. | Gaine tubulaire d'isolation phonique pour câbles électriques et procédé de fabrication |
ES2239898A1 (es) * | 2004-03-18 | 2005-10-01 | Relats, S.A. | Tubo de proteccion. |
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