ES2087735T3 - Nucleo separable para un tubo preestirado. - Google Patents
Nucleo separable para un tubo preestirado.Info
- Publication number
- ES2087735T3 ES2087735T3 ES93909247T ES93909247T ES2087735T3 ES 2087735 T3 ES2087735 T3 ES 2087735T3 ES 93909247 T ES93909247 T ES 93909247T ES 93909247 T ES93909247 T ES 93909247T ES 2087735 T3 ES2087735 T3 ES 2087735T3
- Authority
- ES
- Spain
- Prior art keywords
- nucleus
- prestirated
- separable
- tube
- nucleum
- 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
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
-
- 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
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
- H02G15/182—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation
- H02G15/1826—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube
- H02G15/1833—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube formed of helically wound strip with adjacent windings, which are removable by applying a pulling force to a strip end
-
- 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
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
Abstract
UN NUCLEO (1) MOVIL PARA UN TUBO ELASTOMERO PRETENSADO INCLUYE UNA SERPENTINA MEJOR QUE DISPOSICION HELICOIDAL PARA LAS LINEAS (22) DE ROTURA ALREDEDOR DEL NUCLEO (1) QUE PERMITE AL NUCLEO SER EXTRAIDO EN UNA OPERACION CONTINUA DE ESTIRADO MEJOR QUE LA OPERACION ROTATORIA, INTERMITENTE, REQUERIDA EN EL PASADO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10937492A JPH05303985A (ja) | 1992-04-28 | 1992-04-28 | 直線抜き可能なpst用コアー |
JP4116249A JPH05326045A (ja) | 1992-05-08 | 1992-05-08 | Pst用コアー |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2087735T3 true ES2087735T3 (es) | 1996-07-16 |
Family
ID=26449136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93909247T Expired - Lifetime ES2087735T3 (es) | 1992-04-28 | 1993-04-02 | Nucleo separable para un tubo preestirado. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0638210B1 (es) |
KR (1) | KR950701463A (es) |
AU (1) | AU664447B2 (es) |
BR (1) | BR9306290A (es) |
CA (1) | CA2133322A1 (es) |
DE (1) | DE69303020T2 (es) |
ES (1) | ES2087735T3 (es) |
MX (1) | MX9302186A (es) |
MY (1) | MY108808A (es) |
WO (1) | WO1993022816A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2708394B1 (fr) * | 1993-07-26 | 1995-08-25 | Alcatel Cable | Support de positionnement d'un manchon retractable. |
FR2724444B1 (fr) | 1994-09-14 | 1996-11-22 | Alcatel Cable | Support de pose d'un manchon retractable |
DE19500804A1 (de) * | 1995-01-13 | 1996-07-18 | Minnesota Mining & Mfg | Elastisch verformbare, annähernd T-förmige Umhüllung für eine elektrische Kabelendverschlußverbindung |
US20030124285A1 (en) * | 2001-12-31 | 2003-07-03 | Hopcus Ernest A. | Removable core for pre-stretched tube |
DE102006012593A1 (de) * | 2006-03-16 | 2007-09-20 | Tyco Electronics Raychem Gmbh | Stützwendel und Verfahren zu dessen Herstellung |
US7744977B2 (en) | 2006-05-24 | 2010-06-29 | Tyco Electronics Raychem Gmbh | Support coil comprising a mechanical locking means and method for the production thereof |
DE102007018915B4 (de) * | 2006-05-24 | 2009-12-24 | Tyco Electronics Raychem Gmbh | Stützwendel mit mechanischer Verriegelung und Verfahren zu deren Herstellung |
DE102008023963A1 (de) | 2008-05-16 | 2009-12-10 | Tyco Electronics Raychem Gmbh | Laserstrahl absorbierende Stützwendel sowie Verfahren und Vorrichtung zur Herstellung derselben |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3515798A (en) * | 1968-12-06 | 1970-06-02 | Minnesota Mining & Mfg | Elastic cover and removable cone assembly |
JPH0539246Y2 (es) * | 1989-07-28 | 1993-10-05 |
-
1993
- 1993-04-02 DE DE69303020T patent/DE69303020T2/de not_active Expired - Fee Related
- 1993-04-02 ES ES93909247T patent/ES2087735T3/es not_active Expired - Lifetime
- 1993-04-02 CA CA002133322A patent/CA2133322A1/en not_active Abandoned
- 1993-04-02 EP EP93909247A patent/EP0638210B1/en not_active Expired - Lifetime
- 1993-04-02 BR BR9306290A patent/BR9306290A/pt not_active Application Discontinuation
- 1993-04-02 WO PCT/US1993/003139 patent/WO1993022816A1/en active IP Right Grant
- 1993-04-02 KR KR1019940703810A patent/KR950701463A/ko not_active Application Discontinuation
- 1993-04-02 AU AU39732/93A patent/AU664447B2/en not_active Ceased
- 1993-04-10 MY MYPI93000662A patent/MY108808A/en unknown
- 1993-04-15 MX MX9302186A patent/MX9302186A/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP0638210A1 (en) | 1995-02-15 |
BR9306290A (pt) | 1998-06-30 |
DE69303020T2 (de) | 1996-10-02 |
AU664447B2 (en) | 1995-11-16 |
CA2133322A1 (en) | 1993-11-11 |
KR950701463A (ko) | 1995-03-23 |
MY108808A (en) | 1996-11-30 |
MX9302186A (es) | 1994-03-31 |
AU3973293A (en) | 1993-11-29 |
EP0638210B1 (en) | 1996-06-05 |
WO1993022816A1 (en) | 1993-11-11 |
DE69303020D1 (de) | 1996-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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