BR9005211A - Elemento armazenavel de revestimento de emendas de cabos eletricos,aplicavel a mais cabos de diferente diametro,com camada interna de baixa deformacao residual - Google Patents

Elemento armazenavel de revestimento de emendas de cabos eletricos,aplicavel a mais cabos de diferente diametro,com camada interna de baixa deformacao residual

Info

Publication number
BR9005211A
BR9005211A BR909005211A BR9005211A BR9005211A BR 9005211 A BR9005211 A BR 9005211A BR 909005211 A BR909005211 A BR 909005211A BR 9005211 A BR9005211 A BR 9005211A BR 9005211 A BR9005211 A BR 9005211A
Authority
BR
Brazil
Prior art keywords
seams
applicable
coating
internal layer
electric cable
Prior art date
Application number
BR909005211A
Other languages
English (en)
Inventor
Ubaldo Vallauri
Francesco Portas
Original Assignee
Pirelli Cavi 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 Spa filed Critical Pirelli Cavi Spa
Publication of BR9005211A publication Critical patent/BR9005211A/pt

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
    • H02G15/184—Cable junctions protected by sleeves, e.g. for communication cable with devices for relieving electrical stress
    • 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
    • B29C61/0616—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms layered or partially layered preforms, e.g. preforms with layers of adhesive or sealing compositions
    • 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
BR909005211A 1989-10-11 1990-10-11 Elemento armazenavel de revestimento de emendas de cabos eletricos,aplicavel a mais cabos de diferente diametro,com camada interna de baixa deformacao residual BR9005211A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02197989A IT1236543B (it) 1989-10-11 1989-10-11 Elemento immagazzinabile di rivestimento di giunti di cavi elettrici, applicabile a piu' cavi di differente diametro, con strato interno a bassa deformazione residua.

Publications (1)

Publication Number Publication Date
BR9005211A true BR9005211A (pt) 1991-09-17

Family

ID=11189695

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909005211A BR9005211A (pt) 1989-10-11 1990-10-11 Elemento armazenavel de revestimento de emendas de cabos eletricos,aplicavel a mais cabos de diferente diametro,com camada interna de baixa deformacao residual

Country Status (8)

Country Link
EP (1) EP0422567A3 (pt)
JP (1) JPH03207210A (pt)
AU (1) AU629693B2 (pt)
BR (1) BR9005211A (pt)
CA (1) CA2026757A1 (pt)
IT (1) IT1236543B (pt)
NZ (1) NZ235542A (pt)
PE (1) PE34190A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9307348D0 (en) * 1993-04-07 1993-06-02 Raychem Ltd Substrate covering
JP3366725B2 (ja) * 1994-04-21 2003-01-14 ミネソタ マイニング アンド マニュファクチャリング カンパニー 接続部被覆部材
IT1269799B (it) * 1994-05-19 1997-04-15 Pirelli Cavi Spa Procedimento per realizzare manicotti elastomerici di rivestimento per giunzioni di cavi elettrici e relativo manicotto
ES2276411T3 (es) 1996-07-31 2007-06-16 Prysmian Cavi E Sistemi Energia S.R.L. Cubierta tubular elastica de dos capas para componentes electricos, en particular para terminacion de cables electricos, asi como su procedimiento de fabricacion y de montaje.
EP0845845B1 (en) * 1996-11-29 2003-07-09 Nexans Cold shrinkable protection element for cable joint
ATE332026T1 (de) 2000-04-25 2006-07-15 Prysmian Cavi Sistemi Energia Verfahren zum schutz von elektrischen kabelverbindungen, schutzschicht für solche verbindungen und auf diese weise geschützte verbindungen
GB0014643D0 (en) * 2000-06-16 2000-08-09 Smiths Industries Plc Methods and assemblies
AU2002351802B2 (en) 2002-10-30 2007-10-25 Prysmian Cavi E Sistemi Energia S.R.L. Process for manufacturing the elastomeric sleeve of a joint for electrical cables and manufacturing apparatus thereof
US7728227B2 (en) 2004-06-25 2010-06-01 Prysmian Cavi E Sistemi Energia Srl Method for covering an elongate object and device for covering said elongate object
WO2006029646A2 (en) * 2004-09-16 2006-03-23 Prysmian Cavi E Sistemi Energia S.R.L. Method and device for splicing electric cables
WO2007046115A1 (en) 2005-10-19 2007-04-26 Prysmian Cavi E Sistemi Energia S.R.L. Method and apparatus for joining a pair of electric cables
CN101388536B (zh) * 2007-09-11 2013-05-29 3M创新有限公司 连接器靴套和具有该连接器靴套的电缆连接器组件
GB2462264A (en) * 2008-07-30 2010-02-03 Tyco Electronics Ltd Uk Cable assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816640A (en) * 1973-07-12 1974-06-11 Minnesota Mining & Mfg Multitube cable splice assembly and method of making same
CH626754A5 (en) * 1979-01-16 1981-11-30 Cossonay Cableries Trefileries Method for joining high-voltage cables and device for implementing this method
US4304616A (en) * 1979-04-02 1981-12-08 Raychem Corporation Radially shrinkable sleeves
IT1203719B (it) * 1983-12-27 1989-02-23 Pirelli Cavi Spa Procedimento e dispositivo per realizzare giunti per cavi
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.
IT1230364B (it) * 1989-08-01 1991-10-18 Pirelli Cavi Spa Elemento immagazzinabile di rivestimento di giunti di cavi elettrici, applicabile a piu' cavi di differente diametro, con strato isolante che ammette deformazione residua.

Also Published As

Publication number Publication date
AU6325390A (en) 1991-04-18
JPH03207210A (ja) 1991-09-10
EP0422567A3 (en) 1992-01-22
IT8921979A1 (it) 1991-04-11
NZ235542A (en) 1993-03-26
EP0422567A2 (en) 1991-04-17
IT8921979A0 (it) 1989-10-11
PE34190A1 (es) 1991-01-19
CA2026757A1 (en) 1991-04-12
AU629693B2 (en) 1992-10-08
IT1236543B (it) 1993-03-11

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Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee