CA2289748C - Cable with impact-resistant coating - Google Patents

Cable with impact-resistant coating Download PDF

Info

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)
French (fr)
Other versions
CA2289748A1 (en
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/en
Application granted granted Critical
Publication of CA2289748C publication Critical patent/CA2289748C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
CA002289748A 1997-05-15 1998-05-08 Cable with impact-resistant coating Expired - Lifetime CA2289748C (en)

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 (en) 1997-05-15 1998-05-08 Cable with impact-resistant coating

Publications (2)

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

Family

ID=8226797

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002289748A Expired - Lifetime CA2289748C (en) 1997-05-15 1998-05-08 Cable with impact-resistant coating

Country Status (38)

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

Families Citing this family (60)

* 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
EP1243004B1 (en) 1999-12-20 2006-11-08 Prysmian Cavi e Sistemi Energia S.r.l. Electric cable resistant to water penetration
EP1277263B1 (en) * 2000-04-25 2006-06-28 Prysmian Cavi e Sistemi Energia S.r.l. 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
CA2429985C (en) * 2000-11-30 2012-02-21 Pirelli S.P.A. Process for the production of a multipolar cable, and multipolar cable produced therefrom
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
ES2320856T3 (es) 2000-12-06 2009-05-29 Prysmian S.P.A. Procedimiento para la produccion de un cable con un recubrimiento recicable.
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
CN1259587C (zh) * 2001-06-04 2006-06-14 皮雷利&C.有限公司 设有机械抵抗包皮的光缆
JP2004528604A (ja) 2001-06-04 2004-09-16 ピレリ・アンド・チ・ソチエタ・ペル・アツィオーニ 機械的抵抗性のある被覆が設けられた光ケーブル
US7060209B2 (en) 2001-09-10 2006-06-13 Pirelli & C. S.P.A. Extrusion method and apparatus for producing a cable
EP1306859B1 (en) * 2001-10-22 2007-01-10 Nexans Cable with an external extruded sheath and method of manufacturing of the cable
CN1326159C (zh) * 2002-04-16 2007-07-11 皮雷利&C.有限公司 电缆及其制造过程
WO2004003939A1 (en) * 2002-06-28 2004-01-08 Sergio Belli Impact resistant compact cable
EP1576624B1 (en) 2002-12-23 2007-06-06 Prysmian Cavi e Sistemi Energia S.r.l. Method for producing a coating layer made of expandable and cross-linkable material in a cable
WO2004066317A1 (en) 2003-01-20 2004-08-05 Gabriele Perego Cable with recycable covering layer
WO2005015577A1 (en) * 2003-07-25 2005-02-17 Pirelli & C. S.P.A. Continuous process for manufacturing electrical cables
CN1868006B (zh) 2003-09-30 2010-04-28 普雷斯曼电缆及系统能源有限公司 具有从废材料制备的包覆层的电缆及其制备方法
WO2005055250A1 (en) * 2003-12-03 2005-06-16 Prysmian Cavi E Sistemi Energia S.R.L. Impact resistant cable
CN1961386B (zh) 2004-04-27 2010-05-05 普雷斯曼电缆及系统能源有限公司 制造抗外部化学试剂的电缆的方法
CA2570733C (en) 2004-06-28 2013-08-13 Prysmian Cavi E Sistemi Energia S.R.L. Cable with environmental stress cracking resistance
US7811494B2 (en) 2004-11-23 2010-10-12 Prysmian Cavi E Sistemi Energia S.R.L. Cable manufacturing process
EP1874521B1 (en) 2005-04-27 2016-03-23 Prysmian S.p.A. Cable manufacturing process and apparatus for carrying out the process
WO2007048422A1 (en) 2005-10-25 2007-05-03 Prysmian Cavi E Sistemi Energia S.R.L. Energy cable comprising a dielectric fluid and a mixture of thermoplastic polymers
WO2009000326A1 (en) 2007-06-28 2008-12-31 Prysmian S.P.A. Energy cable
EP2223309B1 (en) 2007-12-14 2011-07-20 Prysmian S.p.A. Electric article comprising at least one element made from a semiconductive polymeric material and semiconductive polymeric composition
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
BR112012018898B1 (pt) 2010-01-29 2019-11-26 Prysmian S.P.A. Cabo
RU2539359C1 (ru) 2010-11-25 2015-01-20 Призмиан С.П.А. Силовой кабель, содержащий термопластичный электроизоляционный слой со стабилизатором напряжения
BR112013015109B1 (pt) 2010-12-23 2020-07-07 Prysmian S.P.A. cabo
RU2550157C2 (ru) 2010-12-23 2015-05-10 Призмиан С.П.А. Непрерывный способ для изготовления силового кабеля высокого напряжения
CA2843308C (en) 2011-08-04 2018-08-28 Prysmian S.P.A. Energy cable having a thermoplastic electrically insulating layer
ES2749509T3 (es) 2012-05-18 2020-03-20 Prysmian Spa Procedimiento para producir un cable de energía que presenta una capa termoplástica de aislamiento eléctrico
US10297372B2 (en) 2012-05-18 2019-05-21 Prysmian S.P.A Process for producing an energy cable having a thermoplastic electrically insulating layer
EP2920238B1 (en) 2012-11-14 2019-10-30 Prysmian S.p.A. Process for recovering wastes of a polymeric composition including a peroxidic crosslinking agent
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
WO2015040448A1 (en) * 2013-09-23 2015-03-26 Prysmian S.P.A. Lightweight and flexible impact resistant power cable and process for producing it
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
EP3103123A4 (en) 2014-02-07 2017-09-20 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
EP3234013B1 (en) 2014-12-17 2018-11-28 Prysmian S.p.A. Energy cable having a cold-strippable semiconductive layer
ES2885682T3 (es) 2015-01-21 2021-12-15 Prysmian Spa Accesorio para cables de energía de corriente continua de alta tensión
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
US10361010B2 (en) 2015-04-22 2019-07-23 Prysmian S.P.A. Energy cable having a crosslinked electrically insulating system, and method for extracting crosslinking by-products therefrom
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
RU167560U1 (ru) * 2016-03-16 2017-01-10 Акционерное общество "Самарская кабельная компания" Кабель связи высокочастотный, предназначенный для цифровых транспортных сетей
RU167559U1 (ru) * 2016-03-16 2017-01-10 Акционерное общество "Самарская кабельная компания" Кабель связи низкочастотный с плёнко-пористо-плёночной полиэтиленовой изоляцией
EP3491653B9 (en) * 2016-07-29 2022-04-06 Dow Global Technologies LLC Cable comprising flooding compositions comprising bio-based fluids
AU2016431429A1 (en) 2016-11-30 2019-06-20 Prysmian S.P.A. Power cable
JP6855966B2 (ja) * 2017-07-19 2021-04-07 住友電装株式会社 ワイヤハーネス
WO2019043440A1 (en) 2017-09-04 2019-03-07 Prysmian S.P.A. ELECTRIC CABLE HAVING A RETICULATED ELECTRICAL LAYER, AND METHOD FOR EXTRACTING RETICULATION BY-PRODUCTS
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.
CN114008128A (zh) * 2019-07-01 2022-02-01 陶氏环球技术有限责任公司 膨胀低密度聚乙烯绝缘物组合物
DE102019217625A1 (de) * 2019-11-15 2021-05-20 Contitech Antriebssysteme Gmbh Aufzugsgurt mit Corden aus beschichteten Litzen

Family Cites Families (6)

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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 (cs) * 1981-02-13 1989-11-16 U. I. Lapp Kg, 7000 Stuttgart, De
US5110998A (en) † 1990-02-07 1992-05-05 E. I. Du Pont De Nemours And Company High speed insulated conductors
DE9216118U1 (cs) * 1992-04-28 1993-02-25 Daetwyler Ag Kabel Und Systeme, Altdorf, Ch

Also Published As

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

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