MX9302186A - Nucleo separable para sostener un tuvo elastomerico pre-estirado, en una condicion expandida radialmente - Google Patents

Nucleo separable para sostener un tuvo elastomerico pre-estirado, en una condicion expandida radialmente

Info

Publication number
MX9302186A
MX9302186A MX9302186A MX9302186A MX9302186A MX 9302186 A MX9302186 A MX 9302186A MX 9302186 A MX9302186 A MX 9302186A MX 9302186 A MX9302186 A MX 9302186A MX 9302186 A MX9302186 A MX 9302186A
Authority
MX
Mexico
Prior art keywords
separable
nucleus
support
elastomeric tube
radially expanded
Prior art date
Application number
MX9302186A
Other languages
English (en)
Inventor
Tomio Tsukasaki
Tsunihisa Nakamura
Original Assignee
Minnesota Mining & Mfg
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
Priority claimed from JP10937492A external-priority patent/JPH05303985A/ja
Priority claimed from JP4116249A external-priority patent/JPH05326045A/ja
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of MX9302186A publication Critical patent/MX9302186A/es

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

Landscapes

  • Cable Accessories (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

Se describe un núcleo separable para un tubo elastomérico que incluye un arreglo en serpentín en lugar de un arreglo helicoidal para líneas de pliegue alrededor del núcleo, lo cual permite que el núcleo se extraiga en una operación de tracción continua en lugar de una operación de rotación intermitente, que se requería en el pasado.
MX9302186A 1992-04-28 1993-04-15 Nucleo separable para sostener un tuvo elastomerico pre-estirado, en una condicion expandida radialmente MX9302186A (es)

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
MX9302186A true MX9302186A (es) 1994-03-31

Family

ID=26449136

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9302186A MX9302186A (es) 1992-04-28 1993-04-15 Nucleo separable para sostener un tuvo elastomerico pre-estirado, en una condicion expandida radialmente

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0638210B1 (en) 1996-06-05
EP0638210A1 (en) 1995-02-15
CA2133322A1 (en) 1993-11-11
BR9306290A (pt) 1998-06-30
DE69303020T2 (de) 1996-10-02
WO1993022816A1 (en) 1993-11-11
DE69303020D1 (de) 1996-07-11
AU664447B2 (en) 1995-11-16
ES2087735T3 (es) 1996-07-16
MY108808A (en) 1996-11-30
AU3973293A (en) 1993-11-29
KR950701463A (ko) 1995-03-23

Similar Documents

Publication Publication Date Title
MX168795B (es) Helice de soporte para un manguito elastico radialmente expandido
BR8400468A (pt) Nucleo de plastico tubular oco para suportar um membro de cobertura tubular elastico
MX9302186A (es) Nucleo separable para sostener un tuvo elastomerico pre-estirado, en una condicion expandida radialmente
MX9301816A (es) Diferencial con medios de precarga y medios distanciadores seccionadores.
FR2385520A1 (fr) Ensemble a moyeu et appareil destine a le demonter
ES471122A1 (es) Aparato para dilatar hidraulicamente un tubo
ATE122770T1 (de) Relining von pipelines und kanälen.
ES2100629T3 (es) Mandril con hilo conformador redondo.
ES2103924T3 (es) Un cuerpo portador de barra de labios con un mecanismo para su impulsion.
AR212087A1 (es) Aparato para la reparacion de una caneria,que tiene un agujero en la pared de la misma
AR022054A1 (es) Boquilla de proteccion para un extremo de tubo
ES2117206T3 (es) Metodo y aparato para conformar el espacio central de los rollos de papel higienico.
ES2079107T3 (es) Subconjunto de produccion de desplazamiento espectral destinado a ser utilizado en un conjunto de combustible nuclear.
ES151846U (es) Un nucleo para la formacion del interior de un articulo cilindrico hueco.
KR840006843A (ko) 턴넬 라이닝 죔 장치
SE8000717L (sv) Anordning for utvinning av borrkernor
JPS5677498A (en) Device for inserting large diameter pipe* expanding curved small diameter hole
GB608755A (en) An insubmersible pipe line
GB2011299A (en) A Die for Cold Drawing Polygonal Shapes
AR201743Q (es) Aparato para formar una tuberia provista de una aleta helicoidal que forma una sola pieza con una porcion tubular
ES2106232T3 (es) Metodo para producir una carcasa toroidal de neumatico para vehiculo carretero.
KR840001471A (ko) 콘크리트관의 형틀 분해장치
GB847433A (en) Improvements in lamp shades
Klijn LÖVESTAM, EVALD:" Spiritual Wakefulness in the New Testament"(Book Review)
IT7925352A0 (it) Apparecchio per il collegamento in serie da inserire nel tubo di alimentazione del gas di un bruciatore per gas.