BG64658B1 - Кабел с удароустойчиво покритие - Google Patents

Кабел с удароустойчиво покритие Download PDF

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Publication number
BG64658B1
BG64658B1 BG103792A BG10379299A BG64658B1 BG 64658 B1 BG64658 B1 BG 64658B1 BG 103792 A BG103792 A BG 103792A BG 10379299 A BG10379299 A BG 10379299A BG 64658 B1 BG64658 B1 BG 64658B1
Authority
BG
Bulgaria
Prior art keywords
cable
coating
expanded
polymer
cable according
Prior art date
Application number
BG103792A
Other languages
Bulgarian (bg)
English (en)
Other versions
BG103792A (en
Inventor
Sergio Belli
Luigi Caimi
Alberto Bareggi
Luca Balconi
Original Assignee
Pirelli Cavi E Sistemi S.P.A.
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 S.P.A. filed Critical Pirelli Cavi E Sistemi S.P.A.
Publication of BG103792A publication Critical patent/BG103792A/xx
Publication of BG64658B1 publication Critical patent/BG64658B1/bg

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
    • 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
    • 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

Landscapes

  • Insulated Conductors (AREA)
BG103792A 1997-05-15 1999-10-08 Кабел с удароустойчиво покритие BG64658B1 (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97107969 1997-05-15
US4712797P 1997-05-20 1997-05-20

Publications (2)

Publication Number Publication Date
BG103792A BG103792A (en) 2000-07-31
BG64658B1 true BG64658B1 (bg) 2005-10-31

Family

ID=26145450

Family Applications (1)

Application Number Title Priority Date Filing Date
BG103792A BG64658B1 (bg) 1997-05-15 1999-10-08 Кабел с удароустойчиво покритие

Country Status (4)

Country Link
US (2) US6501027B1 (is)
BG (1) BG64658B1 (is)
IS (1) IS5221A (is)
UA (1) UA46901C2 (is)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA46901C2 (uk) * 1997-05-15 2002-06-17 Піреллі Каві Е Сістемі С.П.А. Силовий передавальний кабель, спосіб надання ударостійкості кабелю (варіанти) та спінений полімерний матеріал для нього
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.
ES2278709T3 (es) * 2001-10-22 2007-08-16 Nexans Cable con una cubierta extruida externa y metodo de fabricacion del cable.
ES2605010T3 (es) * 2003-07-25 2017-03-10 Prysmian S.P.A. Procedimiento continuo para fabricación de cables eléctricos
US7406760B2 (en) * 2004-05-05 2008-08-05 Southwire Company Forming tool for use in a machine for making armored cable
US7166802B2 (en) 2004-12-27 2007-01-23 Prysmian Cavi E Sistemi Energia S.R.L. Electrical power cable having expanded polymeric layers
US7235743B2 (en) 2005-04-14 2007-06-26 Schlumberger Technology Corporation Resilient electrical cables
US7610994B2 (en) * 2005-05-13 2009-11-03 Draka Elevator Products Elevator compensating cable having a selected loop radius and associated system and method
EP1905045B1 (en) * 2005-07-15 2016-05-04 Prysmian S.p.A. Cable having expanded, strippable jacket
RU2420555C2 (ru) * 2006-12-15 2011-06-10 Призмиан С.П.А. Энергопередающий кабель
BRPI0622193A2 (pt) * 2006-12-15 2012-01-03 Prysmian Spa cabo de transmissço de energia
US8582941B2 (en) * 2009-02-16 2013-11-12 Corning Cable Systems Llc Micromodule cables and breakout cables therefor
PL2471077T5 (pl) * 2009-08-26 2023-11-27 Borealis Ag Kabel i kompozycja polimerowa
CN103467819A (zh) * 2013-08-26 2013-12-25 晶锋集团股份有限公司 一种耐高温阻燃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
DE102013227051B4 (de) * 2013-12-20 2017-03-30 Leoni Kabel Holding Gmbh Messanordnung und Verfahren zur Temperaturmessung sowie Sensorkabel für eine derartige Messanordnung
CN106463207B (zh) 2014-02-28 2018-04-24 普睿司曼股份公司 具有强度元件的电力线缆
CA2971180C (en) 2014-12-19 2023-08-22 Dow Global Technologies Llc Cable jackets having designed microstructures and methods for making cable jackets having designed microstructures
CN107258004A (zh) 2014-12-19 2017-10-17 陶氏环球技术有限责任公司 具有经设计的微观结构的电缆护套以及制备具有经设计的微观结构的电缆护套的方法
CN105336413B (zh) * 2015-08-13 2017-03-08 国网山东省电力公司临沂供电公司 一种防鸟啄电缆
CN106409422A (zh) * 2016-11-15 2017-02-15 江苏华远电缆有限公司 铜芯分割导体防白蚁电缆
US10373741B2 (en) * 2017-05-10 2019-08-06 Creganna Unlimited Company Electrical cable
WO2019209546A1 (en) 2018-04-27 2019-10-31 Dow Global Technologies Llc Non-foam polyolefin compositions for wire and cable coating
NO345360B1 (en) * 2018-12-04 2020-12-21 Aker Solutions As Power umbilical with impact protection

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1515709A1 (de) * 1962-10-19 1969-06-12 Felten & Guilleaume Carlswerk Kaeltefestes elektrisches Kabel
US5153381A (en) * 1990-03-20 1992-10-06 Alcan Aluminum Corporation Metal clad cable and method of making
JPH07320550A (ja) * 1994-05-24 1995-12-08 Sumitomo Electric Ind Ltd 耐衝撃性ケーブル

Family Cites Families (14)

* 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
DE1665739A1 (de) * 1963-09-25 1971-03-18 Siemens Ag Verfahren zum Isolieren duenner elektrischer Leiter
DE7122512U (de) 1971-06-09 1971-11-18 Connollys Ltd Elektrisches Mehrleiterkabel
US4104210A (en) * 1975-12-17 1978-08-01 Monsanto Company Thermoplastic compositions of high unsaturation diene rubber and polyolefin resin
DE8103947U1 (de) 1981-02-13 1989-11-16 U. I. Lapp KG, 7000 Stuttgart Elektrische Geräte- und Maschinenanschlußleitung mit besonderer mechanischer Beständigkeit und Flexibilität
US4711811A (en) 1986-10-22 1987-12-08 E. I. Du Pont De Nemours And Company Thin wall cover on foamed insulation on wire
SE460670B (sv) * 1988-01-15 1989-11-06 Abb Cables Ab Termoplastiskt bearbetbar komposition omfattande en matris av ett termoplastiskt polymermaterial och i denna matris foerdelade fina partiklar av ett vulkaniserat gummi samt saett att framstaella kompositionen
US5110998A (en) * 1990-02-07 1992-05-05 E. I. Du Pont De Nemours And Company High speed insulated conductors
EP0442346B1 (en) 1990-02-07 1996-01-31 E.I. Du Pont De Nemours And Company Insulated conductors having high transmitting speed and method for fabricating them
US5210377A (en) 1992-01-29 1993-05-11 W. L. Gore & Associates, Inc. Coaxial electric signal cable having a composite porous insulation
DE9216118U1 (de) 1992-04-28 1993-02-25 Dätwyler AG Kabel und Systeme, Altdorf Kabel
JP3424788B2 (ja) * 1996-07-25 2003-07-07 矢崎総業株式会社 同軸ケーブル及び同軸ケーブルの製造方法
UA46901C2 (uk) * 1997-05-15 2002-06-17 Піреллі Каві Е Сістемі С.П.А. Силовий передавальний кабель, спосіб надання ударостійкості кабелю (варіанти) та спінений полімерний матеріал для нього
JP3267228B2 (ja) * 1998-01-22 2002-03-18 住友電気工業株式会社 発泡電線

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1515709A1 (de) * 1962-10-19 1969-06-12 Felten & Guilleaume Carlswerk Kaeltefestes elektrisches Kabel
US5153381A (en) * 1990-03-20 1992-10-06 Alcan Aluminum Corporation Metal clad cable and method of making
JPH07320550A (ja) * 1994-05-24 1995-12-08 Sumitomo Electric Ind Ltd 耐衝撃性ケーブル

Also Published As

Publication number Publication date
US6768060B2 (en) 2004-07-27
US6501027B1 (en) 2002-12-31
IS5221A (is) 1999-10-19
UA46901C2 (uk) 2002-06-17
US20030066675A1 (en) 2003-04-10
BG103792A (en) 2000-07-31

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