CA2289748C - Cable avec revetement resistant aux impacts - Google Patents

Cable avec revetement resistant aux impacts Download PDF

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Publication number
CA2289748C
CA2289748C CA002289748A CA2289748A CA2289748C CA 2289748 C CA2289748 C CA 2289748C CA 002289748 A CA002289748 A CA 002289748A CA 2289748 A CA2289748 A CA 2289748A CA 2289748 C CA2289748 C CA 2289748C
Authority
CA
Canada
Prior art keywords
cable
coating
expanded
polymer material
ethylene
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
CA002289748A
Other languages
English (en)
Other versions
CA2289748A1 (fr
Inventor
Sergio Belli
Luigi Caimi
Alberto Bareggi
Luca Balconi
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.)
Prysmian Cavi e Sistemi Energia SRL
Original Assignee
Pirelli and C 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8226797&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2289748(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pirelli and C SpA filed Critical Pirelli and C SpA
Publication of CA2289748A1 publication Critical patent/CA2289748A1/fr
Application granted granted Critical
Publication of CA2289748C publication Critical patent/CA2289748C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/185—Sheaths comprising internal cavities or channels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/189—Radial force absorbing layers providing a cushioning effect

Landscapes

  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)
  • Ropes Or Cables (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Paints Or Removers (AREA)

Abstract

La présente invention concerne un revêtement qui permet de protéger les câbles contre les impacts accidentels. En effet, il est possible d'obtenir un câble présentant une forte résistance aux impacts. Dans ce but, on insère un revêtement approprié d'un matériau polymère d'une épaisseur adéquate dans la structure d'un câble de puissance, en le plaçant, de préférence, en contact avec la gaine du revêtement polymère extérieur. Par ailleurs, un matériau polymère expansé, utilisé comme revêtement pour câbles, permet d'obtenir une résistance aux impacts supérieure par rapport à un revêtement semblable en polymère non expansé. Un câble recouvert d'un revêtement de ce type présente divers avantages par rapport à un câble traditionnel avec une armature métallique, à savoir, un traitement plus facile, un moindre poids et des dimensions inférieures du câble fini, ainsi qu'un impact plus faible sur l'environnement, en ce qui concerne le recyclage du câble une fois son cycle de travail terminé.
CA002289748A 1997-05-15 1998-05-08 Cable avec revetement resistant aux impacts Expired - Lifetime CA2289748C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP97107969 1997-05-15
EP97107969.4 1997-05-15
US4712797P 1997-05-20 1997-05-20
US60/047,127 1997-05-20
PCT/EP1998/002698 WO1998052197A1 (fr) 1997-05-15 1998-05-08 Cable avec revetement resistant aux impacts

Publications (2)

Publication Number Publication Date
CA2289748A1 CA2289748A1 (fr) 1998-11-19
CA2289748C true CA2289748C (fr) 2003-07-22

Family

ID=8226797

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002289748A Expired - Lifetime CA2289748C (fr) 1997-05-15 1998-05-08 Cable avec revetement resistant aux impacts

Country Status (38)

Country Link
EP (1) EP0981821B2 (fr)
JP (1) JP2002510424A (fr)
KR (1) KR100493625B1 (fr)
CN (1) CN1308964C (fr)
AP (1) AP1121A (fr)
AR (1) AR015677A1 (fr)
AT (1) ATE220240T1 (fr)
AU (1) AU743873B2 (fr)
BR (1) BR9809119B1 (fr)
CA (1) CA2289748C (fr)
CZ (1) CZ293006B6 (fr)
DE (1) DE69806377T3 (fr)
DK (1) DK0981821T3 (fr)
DZ (1) DZ2490A1 (fr)
EA (1) EA001727B1 (fr)
EE (1) EE04446B1 (fr)
EG (1) EG21959A (fr)
ES (1) ES2178223T5 (fr)
GE (1) GEP20022663B (fr)
HU (1) HU223994B1 (fr)
ID (1) ID24381A (fr)
IL (1) IL132408A (fr)
MA (1) MA24545A1 (fr)
MY (1) MY117958A (fr)
NO (1) NO327795B1 (fr)
NZ (1) NZ337909A (fr)
OA (1) OA11303A (fr)
PL (1) PL187115B1 (fr)
PT (1) PT981821E (fr)
SI (1) SI0981821T1 (fr)
SK (1) SK286369B6 (fr)
TN (1) TNSN98064A1 (fr)
TR (1) TR199902729T2 (fr)
TW (1) TW405126B (fr)
UY (1) UY25000A1 (fr)
WO (1) WO1998052197A1 (fr)
YU (1) YU58199A (fr)
ZA (1) ZA984027B (fr)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010009198A1 (en) 1998-03-04 2001-07-26 Sergio Belli Electrical cable with self-repairing protection
ITMI981658A1 (it) 1998-07-20 2000-01-20 Pirelli Cavi E Sistemi Spa Cavo ibrido elettrico ed ottico per installazioni aeree
WO2001046965A1 (fr) 1999-12-20 2001-06-28 Pirelli Cavi E Sistem I.P.A. Cable electrique resistant a la penetration de l'eau
AU2001252133B2 (en) 2000-02-21 2005-10-27 Prysmian Cavi E Sistemi Energia S.R.L. Impact-resistant self-extinguishing cable
ES2267765T3 (es) 2000-04-25 2007-03-16 Prysmian Cavi E Sistemi Energia S.R.L. Procedimiento para proteger un empalme de cables electricos, revestimiento de proteccion indicado para preservar la integridad de dicho empalme, y un empalme para cables electricos protegido de esta forma.
US6908673B2 (en) 2000-06-28 2005-06-21 Pirelli Cavi E Sistemi S.P.A. Cable with recyclable covering
US8257782B2 (en) 2000-08-02 2012-09-04 Prysmian Cavi E Sistemi Energia S.R.L. Electrical cable for high voltage direct current transmission, and insulating composition
US6824870B2 (en) 2000-09-28 2004-11-30 Pirelli S.P.A. Cable with recyclable covering
WO2002045100A1 (fr) * 2000-11-30 2002-06-06 Pirelli S.P.A. Procede de fabrication d'un cable multipolaire et cable multipolaire fabrique selon ce procede
US7465880B2 (en) 2000-11-30 2008-12-16 Prysmian Cavi E Sistemi Energia S.R.L. Process for the production of a multipolar cable, and multipolar cable produced therefrom
CA2430426A1 (fr) 2000-12-06 2002-06-13 Pirelli & C. S.P.A. Procede de production de cable a revetement recyclable
US6903263B2 (en) 2000-12-27 2005-06-07 Pirelli, S.P.A. Electrical cable, particularly for high voltage direct current transmission or distribution, and insulating composition
US6824815B2 (en) 2000-12-27 2004-11-30 Pirelli Cavi E Sistemi S.P.A. Process for producing an electrical cable, particularly for high voltage direct current transmission or distribution
US6740396B2 (en) 2001-02-26 2004-05-25 Pirelli Cavi E Sistemi S.P.A. Cable with coating of a composite material
KR20040022428A (ko) * 2001-06-04 2004-03-12 피렐리 앤 씨. 에스.피.에이. 기계적 저항 덮개를 갖춘 광케이블
ES2311610T3 (es) 2001-06-04 2009-02-16 Prysmian S.P.A. Cable optico parovisto de recubrimiento resistente mecanicamente.
CA2459907C (fr) 2001-09-10 2012-10-23 Pirelli & C. S.P.A. Procede et appareil d'extrusion destines a produire un cable
ES2278709T3 (es) * 2001-10-22 2007-08-16 Nexans Cable con una cubierta extruida externa y metodo de fabricacion del cable.
ES2315376T3 (es) * 2002-04-16 2009-04-01 Prysmian S.P.A. Cable electrico y proceso de fabricacion del mismo.
WO2004003939A1 (fr) * 2002-06-28 2004-01-08 Sergio Belli Cable compact resistant a un impact
BR0215987B1 (pt) 2002-12-23 2011-11-16 processo para a produção de um cabo.
WO2004066317A1 (fr) 2003-01-20 2004-08-05 Gabriele Perego Cable avec couche de revetement recyclable
ES2605010T3 (es) * 2003-07-25 2017-03-10 Prysmian S.P.A. Procedimiento continuo para fabricación de cables eléctricos
DE60326891D1 (de) 2003-09-30 2009-05-07 Prysmian Spa Kabel mit ummantelung aus abfallmaterial
NZ547567A (en) * 2003-12-03 2007-12-21 Prysmian Cavi Sistemi Energia Impact resistant cable
AU2004319993B2 (en) 2004-04-27 2010-12-16 Prysmian Cavi E Sistemi Energia S.R.L. Process for manufacturing a cable resistant to external chemical agents
AU2004320951B9 (en) 2004-06-28 2011-12-01 Prysmian Cavi E Sistemi Energia S.R.L. Cable with environmental stress cracking resistance
DK1825484T3 (da) 2004-11-23 2019-11-11 Prysmian Spa Fremgangsmåde til fremstilling af kabler
US8147739B2 (en) 2005-04-27 2012-04-03 Prysmian Cavi E Sistemi Energia S.R.L. Cable manufacturing process
BRPI0520642B1 (pt) 2005-10-25 2016-05-24 Prysmian Cavi Sistemi Energia cabo, composição de polímero, e, uso de uma composição de polímero
WO2009000326A1 (fr) 2007-06-28 2008-12-31 Prysmian S.P.A. Câble d'énergie
EP2223309B1 (fr) 2007-12-14 2011-07-20 Prysmian S.p.A. Article électrique renfermant au moins un élément fabriqué à partir d'un matériau polymérique semi-conducteur et une composition polymérique semi-conductrice
CN101694787B (zh) * 2009-09-28 2011-09-21 深圳市联嘉祥科技股份有限公司 视频安防监控的新型同轴电缆及其生产方法
CN102822257B (zh) 2010-01-29 2014-03-12 普睿司曼股份公司 能量电缆
KR20170139696A (ko) 2010-11-25 2017-12-19 프리즈미안 에스피에이 전압 안정화 열가소성 전기 절연층을 가진 에너지 케이블
CN103415893B (zh) 2010-12-23 2016-06-01 普睿司曼股份公司 制造高电压电力电缆的连续方法
BR112013015109B1 (pt) 2010-12-23 2020-07-07 Prysmian S.P.A. cabo
BR112014002550B1 (pt) 2011-08-04 2020-06-30 Prysmian S.P.A. cabo de energia
CA2873531C (fr) 2012-05-18 2019-09-17 Prysmian S.P.A. Procede de production d'un cable electrique comprenant une couche d'isolation electrique thermoplastique
US10297372B2 (en) 2012-05-18 2019-05-21 Prysmian S.P.A Process for producing an energy cable having a thermoplastic electrically insulating layer
CN104981509B (zh) 2012-11-14 2017-12-12 普睿司曼股份公司 包括过氧化物交联剂的聚合物组合物废料的回收方法
CN103509257A (zh) * 2013-08-30 2014-01-15 安徽天民电气科技有限公司 一种105℃低烟无卤阻燃三元乙丙橡胶电缆料及其制备方法
BR112016006186B1 (pt) * 2013-09-23 2021-05-18 Prysmian S.P.A. cabo de alimentação multipolar resistente ao impacto, e, processo para produção de um cabo de alimentação multipolar resistente ao impacto
CN105723470B (zh) 2013-10-23 2018-07-17 普睿司曼股份公司 具有交联的电绝缘层的能量电缆，和从中提取交联副产物的方法
KR20160119079A (ko) 2014-02-07 2016-10-12 제너럴 케이블 테크놀로지즈 코오포레이션 개선된 외피를 가지는 케이블 형성방법
WO2016005791A1 (fr) 2014-07-08 2016-01-14 Prysmian S.P.A. Câble d'énergie comportant une couche thermoplastique électriquement isolante
CN107108988B (zh) 2014-12-17 2019-10-15 普睿司曼股份公司 具有可冷剥离的半导体层的能源电缆
DK3248197T3 (da) 2015-01-21 2021-09-13 Prysmian Spa Tilbehør til højspændingsjævnstrømskabler
CN104616808A (zh) * 2015-01-22 2015-05-13 安徽凌宇电缆科技有限公司 一种低烟无卤阻燃柔性防火中压电缆
RU2704009C2 (ru) 2015-04-22 2019-10-23 Призмиан С.П.А. Силовой кабель с системой сшитой электрической изоляции и способ его изготовления с извлечением побочных продуктов сшивания
CN105355283A (zh) * 2015-12-10 2016-02-24 江苏远方电缆厂有限公司 一种改进型柔性防火电缆
RU167559U1 (ru) * 2016-03-16 2017-01-10 Акционерное общество "Самарская кабельная компания" Кабель связи низкочастотный с плёнко-пористо-плёночной полиэтиленовой изоляцией
RU167560U1 (ru) * 2016-03-16 2017-01-10 Акционерное общество "Самарская кабельная компания" Кабель связи высокочастотный, предназначенный для цифровых транспортных сетей
RU2742052C2 (ru) * 2016-07-29 2021-02-02 Дау Глоубл Текнолоджиз Ллк Кабель, содержащий заливочную композицию
AU2016431429A1 (en) 2016-11-30 2019-06-20 Prysmian S.P.A. Power cable
US10703496B2 (en) 2017-04-21 2020-07-07 General Electric Company Propulsion system for an aircraft
JP6855966B2 (ja) * 2017-07-19 2021-04-07 住友電装株式会社 ワイヤハーネス
WO2019043440A1 (fr) 2017-09-04 2019-03-07 Prysmian S.P.A. Câble électrique ayant une couche électroisolante réticulée, et procédé pour en extraire des sous-produits de réticulation
JP7124723B2 (ja) * 2019-01-16 2022-08-24 株式会社オートネットワーク技術研究所 融着層付き絶縁電線
IT201900002609A1 (it) 2019-02-22 2020-08-22 Prysmian Spa Metodo per estrarre sottoprodotti di reticolazione da un sistema isolante elettrico reticolato di un cavo energia e relativo cavo energia.
MX2022000070A (es) * 2019-07-01 2022-02-25 Dow Global Technologies Llc Composicion aislante de polietileno expandido de baja densidad.
DE102019217625A1 (de) * 2019-11-15 2021-05-20 Contitech Antriebssysteme Gmbh Aufzugsgurt mit Corden aus beschichteten Litzen
CN111599524A (zh) * 2020-07-02 2020-08-28 西安西电光电缆有限责任公司 一种高抗压缩型铁路数字信号电缆
CN115837782A (zh) * 2021-09-18 2023-03-24 江苏宏远新材料科技有限公司 一种导电改性热塑性弹性体复合薄膜及其生产工艺
CN118098688B (zh) * 2024-04-28 2024-06-28 四川新东方电缆集团有限公司 一种抗曲挠铝合金电缆

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1228888A (fr) † 1959-03-14 1960-09-02 Comp Generale Electricite Câble électrique ayant une gaine extérieure en une matière souple non métallique
DE1515709A1 (de) * 1962-10-19 1969-06-12 Felten & Guilleaume Carlswerk Kaeltefestes elektrisches Kabel
DE7122512U (de) † 1971-06-09 1971-11-18 Connollys Ltd Elektrisches Mehrleiterkabel
DE8103947U1 (de) * 1981-02-13 1989-11-16 U. I. Lapp KG, 7000 Stuttgart Elektrische Geräte- und Maschinenanschlußleitung mit besonderer mechanischer Beständigkeit und Flexibilität
US5110998A (en) † 1990-02-07 1992-05-05 E. I. Du Pont De Nemours And Company High speed insulated conductors
DE9216118U1 (de) * 1992-04-28 1993-02-25 Dätwyler AG Kabel und Systeme, Altdorf Kabel

Also Published As

Publication number Publication date
DE69806377D1 (de) 2002-08-08
EA001727B1 (ru) 2001-08-27
ID24381A (id) 2000-07-13
BR9809119A (pt) 2000-08-01
CZ293006B6 (cs) 2004-01-14
EG21959A (en) 2002-04-30
NO327795B1 (no) 2009-09-28
ES2178223T5 (es) 2009-05-18
PL336696A1 (en) 2000-07-03
UY25000A1 (es) 1998-08-26
BR9809119B1 (pt) 2011-10-18
WO1998052197A1 (fr) 1998-11-19
TW405126B (en) 2000-09-11
ATE220240T1 (de) 2002-07-15
JP2002510424A (ja) 2002-04-02
AP1121A (en) 2002-11-29
GEP20022663B (en) 2002-03-25
ES2178223T3 (es) 2002-12-16
ZA984027B (en) 1999-01-19
AU743873B2 (en) 2002-02-07
AP9901665A0 (en) 1999-12-31
SK152099A3 (en) 2000-08-14
DE69806377T3 (de) 2009-07-23
HU223994B1 (hu) 2005-04-28
EP0981821B2 (fr) 2008-12-31
KR100493625B1 (ko) 2005-06-10
NZ337909A (en) 2001-10-26
AU8015898A (en) 1998-12-08
EE04446B1 (et) 2005-02-15
OA11303A (en) 2003-08-25
MY117958A (en) 2004-08-30
NO995535L (no) 1999-11-12
TR199902729T2 (xx) 2000-03-21
DE69806377T2 (de) 2003-01-23
AR015677A1 (es) 2001-05-16
IL132408A0 (en) 2001-03-19
CA2289748A1 (fr) 1998-11-19
CN1255229A (zh) 2000-05-31
CN1308964C (zh) 2007-04-04
YU58199A (sh) 2001-05-28
EP0981821B1 (fr) 2002-07-03
HUP0002747A2 (hu) 2000-12-28
DZ2490A1 (fr) 2003-01-25
DK0981821T3 (da) 2002-10-21
EE9900489A (et) 2000-06-15
MA24545A1 (fr) 1998-12-31
TNSN98064A1 (fr) 2000-12-29
EP0981821A1 (fr) 2000-03-01
HUP0002747A3 (en) 2001-01-29
IL132408A (en) 2003-12-10
PL187115B1 (pl) 2004-05-31
NO995535D0 (no) 1999-11-12
EA199901035A1 (ru) 2000-08-28
KR20010012611A (ko) 2001-02-15
SK286369B6 (sk) 2008-08-05
PT981821E (pt) 2002-11-29
CZ398999A3 (cs) 2000-06-14
SI0981821T1 (en) 2002-10-31

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