BR9809119A - Cabo para transmissão de potência, e, processos para conferir resistência a impactos a um cabo para transmissão de potência e para avaliar a resistência a impactos de um cabo e uso de um material de polìmero expandido - Google Patents

Cabo para transmissão de potência, e, processos para conferir resistência a impactos a um cabo para transmissão de potência e para avaliar a resistência a impactos de um cabo e uso de um material de polìmero expandido

Info

Publication number
BR9809119A
BR9809119A BR9809119-0A BR9809119A BR9809119A BR 9809119 A BR9809119 A BR 9809119A BR 9809119 A BR9809119 A BR 9809119A BR 9809119 A BR9809119 A BR 9809119A
Authority
BR
Brazil
Prior art keywords
cable
power transmission
impact resistance
polymer material
impacts
Prior art date
Application number
BR9809119-0A
Other languages
English (en)
Other versions
BR9809119B1 (pt
Inventor
Sergio Belli
Luigi Caimi
Alberto Bareggi
Luca Balconi
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8226797&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9809119(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pirelli Cavi E Sistemi Spa filed Critical Pirelli Cavi E Sistemi Spa
Publication of BR9809119A publication Critical patent/BR9809119A/pt
Publication of BR9809119B1 publication Critical patent/BR9809119B1/pt

Links

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

"CABO PARA TRANSMISSãO DE POTêNCIA, E, PROCESSOS PARA CONFERIR RESISTêNCIA A IMPACTOS A ESTRUTURA INTERNA DE UM CABO PARA TRANSMISSãO DE POTêNCIA E PARA AVALIAR A RESISTêNCIA A IMPACTOS DE UM CABO, E, USO DE UM MATERIAL DE POLìMERO EXPANDIDO". A presente invenção está relacionada a um revestimento para cabos o qual é capaz de proteger o cabo contra impactos acidentais. Pela inserção na estrutura de um cabo para transmissão de potência de um revestimento adequado de um material de polímero expandido com uma espessura adequada, de preferência em contato com a proteção do revestimento externo de polímero, é possível se obter um cabo que possui uma elevada resistência a impactos. O Requerente observou alem disso que um material de polímero expandido utilizado como revestimento para cabos torna possível a obtenção de uma resistência a impactos para esse cabo mais elevada que aquela obtida utilizando um revestimento similar baseado no mesmo polímero que não é expandido. Um cabo com um revestimento desse tipo possui diversas vantagens sobre os cabos convencionais com armadura de metal, tais como, por exemplo, mais fácil processamento, uma redução no peso e nas dimensões do cabo acabado e um impacto no meio ambiente mais baixo no que diz respeito à reciclagem do cabo uma vez terminado o seu ciclo útil.
BRPI9809119-0A 1997-05-15 1998-05-08 cabo, e, processos para conferir resistência a impactos a uma estrutura interna de um cabo e para avaliar a resistência a impactos de um cabo, e, uso de um material de polìmero expandido. BR9809119B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97107969 1997-05-15
PCT/EP1998/002698 WO1998052197A1 (en) 1997-05-15 1998-05-08 Cable with impact-resistant coating

Publications (2)

Publication Number Publication Date
BR9809119A true BR9809119A (pt) 2000-08-01
BR9809119B1 BR9809119B1 (pt) 2011-10-18

Family

ID=8226797

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9809119-0A BR9809119B1 (pt) 1997-05-15 1998-05-08 cabo, e, processos para conferir resistência a impactos a uma estrutura interna de um cabo e para avaliar a resistência a impactos de um cabo, e, uso de um material de polìmero expandido.

Country Status (38)

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

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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
US7087842B2 (en) 1999-12-20 2006-08-08 Pirelli Cavi E Sistemi S.P.A. Electric cable resistant to water penetration
WO2001082436A1 (en) * 2000-04-25 2001-11-01 Pirelli Cavi E Sistemi S.P.A. Method for protecting joints for electrical cables, protective coating for said joints and joints thus protected
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
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
WO2002045100A1 (en) * 2000-11-30 2002-06-06 Pirelli S.P.A. Process for the production of a multipolar cable, and multipolar cable produced therefrom
WO2002047092A1 (en) 2000-12-06 2002-06-13 Pirelli S.P.A. Process for producing a cable with a recyclable coating
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
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
US6740396B2 (en) 2001-02-26 2004-05-25 Pirelli Cavi E Sistemi S.P.A. Cable with coating of a composite material
ES2311610T3 (es) * 2001-06-04 2009-02-16 Prysmian S.P.A. Cable optico parovisto de recubrimiento resistente mecanicamente.
CN1259587C (zh) * 2001-06-04 2006-06-14 皮雷利&C.有限公司 设有机械抵抗***的光缆
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CA2482652C (en) 2002-04-16 2012-06-12 Pirelli & C. S.P.A. Electric cable and manufacturing process thereof
WO2004003939A1 (en) 2002-06-28 2004-01-08 Sergio Belli Impact resistant compact cable
BR0215987B1 (pt) 2002-12-23 2011-11-16 processo para a produção de um cabo.
WO2004066317A1 (en) 2003-01-20 2004-08-05 Gabriele Perego Cable with recycable covering layer
JP2007515742A (ja) * 2003-07-25 2007-06-14 ピレリ・アンド・チ・ソチエタ・ペル・アツィオーニ 電気ケーブルを製造する連続的な方法
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US7514633B2 (en) 2003-12-03 2009-04-07 Prysmian Cavi E Sistemi Energia S.R.L. Impact resistant cable
US7601915B2 (en) 2004-04-27 2009-10-13 Prysmian Cavi E Sistemi Energia S.R.L. Process for manufacturing a cable resistant to external chemical agents
BRPI0418923B1 (pt) 2004-06-28 2013-06-18 cabo, método para melhorar a resistência à rachadura por tensão ambiental de um cabo, e, uso de uma composição
BRPI0419188B1 (pt) 2004-11-23 2021-01-26 Prysmian Cavi E Sistemi Energia S.R.L. processo para a fabricação de um cabo
AU2005330979B2 (en) 2005-04-27 2011-09-15 Prysmian Cavi E Sistemi Energia S.R.L. Cable manufacturing process
DE602005021712D1 (de) 2005-10-25 2010-07-15 Prysmian Spa Energiekabel mit einem dielektrischen fluid und einer mischung thermoplastischer polymere
WO2009000326A1 (en) 2007-06-28 2008-12-31 Prysmian S.P.A. Energy cable
ATE517422T1 (de) 2007-12-14 2011-08-15 Prysmian Spa Elektrischer artikel mit mindestens einem aus einem halbleitenden polymermaterial hergestellten element und halbleitende polymerzusammensetzung
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
AU2010344307B2 (en) 2010-01-29 2014-06-05 Prysmian S.P.A. Energy cable
EP2643837B1 (en) 2010-11-25 2015-03-04 Prysmian S.p.A. Energy cable having a voltage stabilized thermoplastic electrically insulating layer
DK2656357T3 (en) 2010-12-23 2015-06-15 Prysmian Spa Energy cable with stabilized dielectric resistance
RU2550157C2 (ru) 2010-12-23 2015-05-10 Призмиан С.П.А. Непрерывный способ для изготовления силового кабеля высокого напряжения
BR112014002550B1 (pt) 2011-08-04 2020-06-30 Prysmian S.P.A. cabo de energia
US10297372B2 (en) 2012-05-18 2019-05-21 Prysmian S.P.A Process for producing an energy cable having a thermoplastic electrically insulating layer
AU2012379976B2 (en) 2012-05-18 2016-12-15 Prysmian S.P.A. Process for producing an energy cable having a thermoplastic electrically insulating layer
BR112015010623B1 (pt) 2012-11-14 2020-09-15 Prysmian S.P.A Processo para recuperar rejeitos de uma composição polimérica, cabo, e, uso de uma composição polimérica
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
AU2013400927B2 (en) * 2013-09-23 2018-10-25 Prysmian S.P.A. Lightweight and flexible impact resistant power cable and process for producing it
EP3033753B1 (en) 2013-10-23 2018-12-05 Prysmian S.p.A. Energy cable having a crosslinked electrically insulating layer, and method for extracting crosslinking by-products therefrom
CA2937799C (en) 2014-02-07 2022-10-18 General Cable Technologies Corporation Methods of forming cables with improved coverings
WO2016005791A1 (en) 2014-07-08 2016-01-14 Prysmian S.P.A. Energy cable having a thermoplastic electrically insulating layer
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
AU2015378858B9 (en) 2015-01-21 2021-02-04 Prysmian S.P.A. Accessory for high voltage direct current energy cables
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
CN107533885B (zh) 2015-04-22 2019-11-12 普睿司曼股份公司 具有交联电绝缘***的能量电缆，和从中提取交联性副产物的方法
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
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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.
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Also Published As

Publication number Publication date
DE69806377T2 (de) 2003-01-23
DK0981821T3 (da) 2002-10-21
IL132408A (en) 2003-12-10
CZ293006B6 (cs) 2004-01-14
YU58199A (sh) 2001-05-28
HUP0002747A3 (en) 2001-01-29
DE69806377D1 (de) 2002-08-08
ES2178223T3 (es) 2002-12-16
ATE220240T1 (de) 2002-07-15
IL132408A0 (en) 2001-03-19
NZ337909A (en) 2001-10-26
CA2289748A1 (en) 1998-11-19
CZ398999A3 (cs) 2000-06-14
CN1308964C (zh) 2007-04-04
AP1121A (en) 2002-11-29
EP0981821A1 (en) 2000-03-01
PL187115B1 (pl) 2004-05-31
AP9901665A0 (en) 1999-12-31
DE69806377T3 (de) 2009-07-23
KR20010012611A (ko) 2001-02-15
MA24545A1 (fr) 1998-12-31
TNSN98064A1 (fr) 2000-12-29
PL336696A1 (en) 2000-07-03
MY117958A (en) 2004-08-30
JP2002510424A (ja) 2002-04-02
EA001727B1 (ru) 2001-08-27
KR100493625B1 (ko) 2005-06-10
TR199902729T2 (xx) 2000-03-21
NO995535D0 (no) 1999-11-12
OA11303A (en) 2003-08-25
AR015677A1 (es) 2001-05-16
CA2289748C (en) 2003-07-22
NO995535L (no) 1999-11-12
EP0981821B2 (en) 2008-12-31
EA199901035A1 (ru) 2000-08-28
DZ2490A1 (fr) 2003-01-25
SI0981821T1 (en) 2002-10-31
NO327795B1 (no) 2009-09-28
AU743873B2 (en) 2002-02-07
AU8015898A (en) 1998-12-08
HUP0002747A2 (hu) 2000-12-28
UY25000A1 (es) 1998-08-26
TW405126B (en) 2000-09-11
BR9809119B1 (pt) 2011-10-18
ID24381A (id) 2000-07-13
PT981821E (pt) 2002-11-29
CN1255229A (zh) 2000-05-31
EE04446B1 (et) 2005-02-15
SK286369B6 (sk) 2008-08-05
HU223994B1 (hu) 2005-04-28
GEP20022663B (en) 2002-03-25
EG21959A (en) 2002-04-30
ES2178223T5 (es) 2009-05-18
EP0981821B1 (en) 2002-07-03
EE9900489A (et) 2000-06-15
SK152099A3 (en) 2000-08-14
ZA984027B (en) 1999-01-19
WO1998052197A1 (en) 1998-11-19

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