ES2131725T3 - Procedimiento de fabricacion de manguitos de elastomero para el descubrimiento de conexiones de cables electricos y manguito asociado a dicho procedimiento. - Google Patents

Procedimiento de fabricacion de manguitos de elastomero para el descubrimiento de conexiones de cables electricos y manguito asociado a dicho procedimiento.

Info

Publication number
ES2131725T3
ES2131725T3 ES95107116T ES95107116T ES2131725T3 ES 2131725 T3 ES2131725 T3 ES 2131725T3 ES 95107116 T ES95107116 T ES 95107116T ES 95107116 T ES95107116 T ES 95107116T ES 2131725 T3 ES2131725 T3 ES 2131725T3
Authority
ES
Spain
Prior art keywords
procedure
discovery
connections
manufacture
electrical cables
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
ES95107116T
Other languages
English (en)
Inventor
Ubaldo Vallauri
Francesco Portas
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.)
Pirelli and C SpA
Original Assignee
Pirelli Cavi e Sistemi SpA
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 Pirelli Cavi e Sistemi SpA filed Critical Pirelli Cavi e Sistemi SpA
Application granted granted Critical
Publication of ES2131725T3 publication Critical patent/ES2131725T3/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
    • 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
    • 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
    • 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
    • H02G15/184—Cable junctions protected by sleeves, e.g. for communication cable with devices for relieving electrical stress
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1317—Multilayer [continuous layer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1317—Multilayer [continuous layer]
    • Y10T428/1321—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]

Landscapes

  • Cable Accessories (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Insulating Bodies (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

EL PROCESO SE REFIERE A LA EXTRUSION DE UNA ESTRUCTURA TUBULAR MULTICAPA CON LA CAPA MAS INTERNA CON PROPIEDADES SEMICONDUCTORAS. EN LA PRODUCCION DEL MANGUITO DICHA CAPA SE ELIMINA PARCIALMENTE DEJANDO SOLAMENTE UNA CAPA CENTRAL QUE FORMA UN ELECTRODO. ADEMAS LA CAPA INTERMEDIA ESTA HECHA DE UN COMPUESTO QUE TIENE UNA CONSTANTE DIELECTRICA RELATIVA PREDETERMINADA Y RIGIDEZ DIELECTRICA.
ES95107116T 1994-05-19 1995-05-11 Procedimiento de fabricacion de manguitos de elastomero para el descubrimiento de conexiones de cables electricos y manguito asociado a dicho procedimiento. Expired - Lifetime ES2131725T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941018A IT1269799B (it) 1994-05-19 1994-05-19 Procedimento per realizzare manicotti elastomerici di rivestimento per giunzioni di cavi elettrici e relativo manicotto

Publications (1)

Publication Number Publication Date
ES2131725T3 true ES2131725T3 (es) 1999-08-01

Family

ID=11368942

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95107116T Expired - Lifetime ES2131725T3 (es) 1994-05-19 1995-05-11 Procedimiento de fabricacion de manguitos de elastomero para el descubrimiento de conexiones de cables electricos y manguito asociado a dicho procedimiento.

Country Status (9)

Country Link
US (1) US5985062A (es)
EP (1) EP0683557B1 (es)
JP (1) JPH0847156A (es)
AU (1) AU706357B2 (es)
BR (1) BR9502121A (es)
CA (1) CA2149726C (es)
DE (1) DE69508840T2 (es)
ES (1) ES2131725T3 (es)
IT (1) IT1269799B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0840422B1 (en) * 1996-07-31 2006-11-08 Prysmian Cavi e Sistemi Energia S.r.l. Two-layered elastic tubular covering for electric components, in particular terminations for electric cables, and related manufacturing method and mounting
GB9705696D0 (en) * 1997-03-19 1997-05-07 Raychem Ltd 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
GB9705695D0 (en) * 1997-03-19 1997-05-07 Raychem Ltd Recoverable article
JP4652603B2 (ja) * 2001-04-03 2011-03-16 古河電気工業株式会社 ケーブル接続処理方法及びゴムユニット
US20030215592A1 (en) * 2002-05-14 2003-11-20 3M Innovative Properties Company Imageable multi-wall elastic sleeves
DE10344165A1 (de) * 2003-09-22 2005-04-28 Duromer Kunststoffverarbeitung Isolieranordnung mit Feldsteuerelementen und Verfahren zu deren Herstellung
CN101053134B (zh) * 2004-10-27 2010-10-06 普雷斯曼电缆及系统能源有限公司 包覆至少两个细长元件之间的接合区域的方法和设备
EP1966863B1 (en) * 2005-12-28 2019-05-15 Prysmian S.p.A. Joining method and related junction for electric cables
DE602006015937D1 (de) 2006-06-21 2010-09-16 Abb Technology Ltd Vorrichtung zur elektrischen Feldsteuerung
SE531409C2 (sv) * 2006-12-20 2009-03-24 Abb Research Ltd Fältstyrande material
US9270031B2 (en) 2010-12-22 2016-02-23 Prysmian S.P.A. Processes for manufacturing jointing assemblies for medium or high voltage electrical cables and jointing assemblies obtainable by the processes
DK2608338T3 (en) * 2011-12-21 2014-02-17 3M Innovative Properties Co Terminal connector for a power cable
US9425605B2 (en) 2013-03-14 2016-08-23 Tyco Electronics Corporation Method for protecting a cable splice connection with a cover assembly
WO2015196459A1 (en) 2014-06-27 2015-12-30 Dow Global Technologies Llc Cold shrink article for electrical device
EP3001523B1 (en) * 2014-09-24 2018-11-14 Tyco Electronics Raychem GmbH Electrical connector for end-to-end connection
US9780549B2 (en) * 2015-09-17 2017-10-03 Te Connectivity Corporation Cover assemblies and methods for covering electrical cables and connections
US10389103B2 (en) 2016-10-18 2019-08-20 Te Connectivity Corporation Breakout boot assemblies and methods for covering electrical cables and connections
WO2018091941A1 (en) * 2016-11-15 2018-05-24 Prysmian S.P.A. Electrical field grading material and use thereof in electrical cable accessories
CN107452452B (zh) * 2017-09-29 2018-10-26 珠海市濠德达机电科技有限公司 一种绝缘胶带缠绕装置
CN107697750B (zh) * 2017-09-29 2018-08-21 濮阳市泰普胶粘制品有限公司 一种用于电缆包裹胶带的装置
CA3153815A1 (en) 2021-03-24 2022-09-24 Richards Mfg. Co., A New Jersey Limited Partnership Cold shrink core

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304616A (en) * 1979-04-02 1981-12-08 Raychem Corporation Radially shrinkable sleeves
US4363842A (en) * 1981-03-02 1982-12-14 Minnesota Mining And Manufacturing Company Elastomeric pre-stretched tubes for providing electrical stress control
US4822952A (en) * 1985-08-21 1989-04-18 Cable Technology Laboratories, Inc. Electrical cable joint and electrical cable termination and methods of making same
IT1228468B (it) * 1989-01-16 1991-06-19 Pirelli Cavi Spa Elemento di un dispositivo per realizzare un giunto di cavi elettrici, giunto di cavi elettrici con esso ottenuto e rivestimento della connessione dei conduttori di cavi elettrici per detto giunto.
IT1230014B (it) * 1989-04-20 1991-09-20 Pirelli Cavi Spa Rivestimento per giunti di cavi, elemento diun dispositivo per realizzare giunti di cavi e giunto di cavi incorporante tale rivestimento.
IT1236543B (it) * 1989-10-11 1993-03-11 Ubaldo Vallauri Elemento immagazzinabile di rivestimento di giunti di cavi elettrici, applicabile a piu' cavi di differente diametro, con strato interno a bassa deformazione residua.
IT1251986B (it) * 1991-11-08 1995-05-27 Pirelli Cavi Spa Complesso di rivestimento di elementi cilindrici allungati giunti di cavi elettrici
GB2269712B (en) * 1992-08-12 1996-05-01 Ass Elect Ind Ltd Electric power cable jointing
US5321711A (en) * 1992-08-17 1994-06-14 Alliedsignal Inc. Segmented solid state laser gain media with gradient doping level

Also Published As

Publication number Publication date
CA2149726A1 (en) 1995-11-20
EP0683557A1 (en) 1995-11-22
DE69508840D1 (de) 1999-05-12
JPH0847156A (ja) 1996-02-16
AU2004795A (en) 1995-11-30
IT1269799B (it) 1997-04-15
EP0683557B1 (en) 1999-04-07
DE69508840T2 (de) 1999-10-07
CA2149726C (en) 2006-07-25
ITMI941018A1 (it) 1995-11-19
AU706357B2 (en) 1999-06-17
US5985062A (en) 1999-11-16
ITMI941018A0 (it) 1994-05-19
BR9502121A (pt) 1995-12-19

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