ES2078785T3 - Objeto en forma de tubo recuperable en sus dimensiones y procedimiento para su fabricacion. - Google Patents

Objeto en forma de tubo recuperable en sus dimensiones y procedimiento para su fabricacion.

Info

Publication number
ES2078785T3
ES2078785T3 ES93115132T ES93115132T ES2078785T3 ES 2078785 T3 ES2078785 T3 ES 2078785T3 ES 93115132 T ES93115132 T ES 93115132T ES 93115132 T ES93115132 T ES 93115132T ES 2078785 T3 ES2078785 T3 ES 2078785T3
Authority
ES
Spain
Prior art keywords
dimensions
tube
procedure
manufacture
recoverable tube
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
ES93115132T
Other languages
English (en)
Inventor
Franz Dr-Ing Grajewski
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.)
Kabelmetal Electro GmbH
Original Assignee
Kabelmetal Electro GmbH
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 Kabelmetal Electro GmbH filed Critical Kabelmetal Electro GmbH
Application granted granted Critical
Publication of ES2078785T3 publication Critical patent/ES2078785T3/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/065—Preforms held in a stressed condition by means of a removable support; Supports therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
    • B29C63/42—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Insulating Bodies (AREA)

Abstract

UN OBJETO EN FORMA DE TUBO QUE SE PUEDE REPOSICIONAR A SUS DIMENSIONES PARA EL RECUBRIMIENTO DE SUSTRATOS (1), EN PARTICULAR, PARA EL RECUBRIMIENTO DE UNIONES DE CABLES, EXTREMOS DE CABLES, ETC., SE COMPONE DE UN TUBO (2) ENSANCHADO EN DIRECCION RADIAL, DE MATERIAL ELASTICO COMO LA GOMA, EL CUAL SE MANTIENE EN ESTADO ENSANCHADO POR UN ELEMENTO DE SUJECION (3) UNIDO CON LA SUPERFICIE EXTERIOR DEL TUBO (2), ELEMENTO QUE PARA FINES DE REPOSICIONADO DEL OBJETO SE PUEDE DESPRENDER DE LA SUPERFICIE DEL OBJETO. EL ELEMENTO DE SUJECION (3) ES UN PERFIL (3) DE UN PLASTICO TERMOPLASTICO COLOCADO A MODO DE HELICE SOBRE EL OBJETO ENSANCHADO (2).
ES93115132T 1992-10-02 1993-09-21 Objeto en forma de tubo recuperable en sus dimensiones y procedimiento para su fabricacion. Expired - Lifetime ES2078785T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4233202A DE4233202A1 (de) 1992-10-02 1992-10-02 Rückstellbarer rohrförmiger Gegenstand zum Umhüllen von Substraten, insbesondere zum Umhüllen von Kabelspleißen, Kabelenden etc.

Publications (1)

Publication Number Publication Date
ES2078785T3 true ES2078785T3 (es) 1995-12-16

Family

ID=6469513

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93115132T Expired - Lifetime ES2078785T3 (es) 1992-10-02 1993-09-21 Objeto en forma de tubo recuperable en sus dimensiones y procedimiento para su fabricacion.

Country Status (4)

Country Link
EP (1) EP0590469B1 (es)
CA (1) CA2107383A1 (es)
DE (2) DE4233202A1 (es)
ES (1) ES2078785T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441849A1 (de) * 1994-11-24 1996-05-30 Abb Patent Gmbh Verfahren und Vorrichtung zum Aufbringen eines elastischen Muffenkörpers auf eine Verbindungsstelle eines Elektrokabels
KR100499819B1 (ko) 1996-12-19 2005-07-07 레이켐 리미티드 케이블 밀봉 장치 및 방법
US5856634A (en) * 1997-03-19 1999-01-05 Raychem Corporation Recoverable article
GB9705697D0 (en) 1997-03-19 1997-05-07 Raychem Ltd Recoverable article
GB9705692D0 (en) 1997-03-19 1997-05-07 Raychem Ltd Recoverable article
GB9705696D0 (en) * 1997-03-19 1997-05-07 Raychem Ltd Recoverable article
GB9705695D0 (en) * 1997-03-19 1997-05-07 Raychem Ltd Recoverable article
ATE450914T1 (de) 2006-05-05 2009-12-15 3M Innovative Properties Co ROHRFÖRMIGER KABELANSCHLUß
WO2007130811A2 (en) 2006-05-05 2007-11-15 3M Innovative Properties Company Tubular terminal for a cable
DK2608338T3 (en) 2011-12-21 2014-02-17 3M Innovative Properties Co Terminal connector for a power cable
EP2951003A1 (en) * 2013-01-30 2015-12-09 Tyco Electronics Raychem GmbH Tubular member and method and apparatus for producing a tubular member
EP3014721A4 (en) 2013-06-26 2017-02-15 3M Innovative Properties Company Power cable terminal connection device
CN110401167A (zh) * 2019-07-26 2019-11-01 杭州三创有机硅有限公司 电缆接头对接冷缩管及冷缩对接方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947403B1 (es) * 1970-11-05 1974-12-16
FR2315158A1 (fr) * 1975-06-16 1977-01-14 Raychem Corp Manchon a reprise, son procede de fabrication et son application au recouvrement d'un substrat
GB2018527B (en) * 1978-04-10 1982-11-03 Raychem Corp Recoverable flexible covers for elongate substrates
JPS58179634A (ja) * 1982-04-13 1983-10-20 Sumitomo Electric Ind Ltd 収縮性スリ−ブ

Also Published As

Publication number Publication date
CA2107383A1 (en) 1994-04-03
DE59300428D1 (de) 1995-09-07
EP0590469B1 (de) 1995-08-02
EP0590469A1 (de) 1994-04-06
DE4233202A1 (de) 1994-04-07

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