EP1816656A3 - Electric cable protected against corrosion - Google Patents

Electric cable protected against corrosion Download PDF

Info

Publication number
EP1816656A3
EP1816656A3 EP07300763.5A EP07300763A EP1816656A3 EP 1816656 A3 EP1816656 A3 EP 1816656A3 EP 07300763 A EP07300763 A EP 07300763A EP 1816656 A3 EP1816656 A3 EP 1816656A3
Authority
EP
European Patent Office
Prior art keywords
screen
conductor
neutral conductor
protected against
electric cable
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.)
Granted
Application number
EP07300763.5A
Other languages
German (de)
French (fr)
Other versions
EP1816656A2 (en
EP1816656B1 (en
Inventor
Sophie Wasiuta
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.)
Nexans SA
Original Assignee
Nexans SA
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 Nexans SA filed Critical Nexans SA
Publication of EP1816656A2 publication Critical patent/EP1816656A2/en
Publication of EP1816656A3 publication Critical patent/EP1816656A3/en
Application granted granted Critical
Publication of EP1816656B1 publication Critical patent/EP1816656B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/028—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients with screen grounding means, e.g. drain wires

Landscapes

  • Insulated Conductors (AREA)

Abstract

L'invention concerne un câble pour le transport de l'électricité du type comprenant au moins un conducteur de phase isolé (12, 14, 16), un conducteur neutre (24) et un écran (28), l'écran entourant le conducteur de phase et le conducteur neutre et étant destiné à être relié à un potentiel de référence, une partie du conducteur neutre étant en contact avec une partie de l'écran. Les parties en contact (30) sont constituées d'un matériau à base d'un même métal électriquement conducteur.The invention relates to a cable for the transmission of electricity of the type comprising at least one insulated phase conductor (12, 14, 16), a neutral conductor (24) and a screen (28), the screen surrounding the conductor phase and the neutral conductor and being intended to be connected to a reference potential, a part of the neutral conductor being in contact with a portion of the screen. The contacting portions (30) consist of a material based on the same electrically conductive metal.

Selon l'invention, l'écran (28) est en un matériau métallique recouvert d'une couche de zinc (34) et le conducteur neutre (24) est en aluminium recouvert d'une couche de zinc (26).According to the invention, the screen (28) is made of a metal material covered with a zinc layer (34) and the neutral conductor (24) is made of aluminum covered with a zinc layer (26).

Application au transport de l'électricité, plus particulièrement à basse tension.

Figure imgaf001
Application to the transport of electricity, especially at low voltage.
Figure imgaf001
EP20070300763 2006-02-03 2007-02-01 Electric cable protected against corrosion Not-in-force EP1816656B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0650386A FR2897194B1 (en) 2006-02-03 2006-02-03 ELECTRIC CABLE PROTECTED AGAINST CORROSION

Publications (3)

Publication Number Publication Date
EP1816656A2 EP1816656A2 (en) 2007-08-08
EP1816656A3 true EP1816656A3 (en) 2014-04-16
EP1816656B1 EP1816656B1 (en) 2015-04-29

Family

ID=37027465

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070300763 Not-in-force EP1816656B1 (en) 2006-02-03 2007-02-01 Electric cable protected against corrosion

Country Status (5)

Country Link
US (1) US20070199731A1 (en)
EP (1) EP1816656B1 (en)
CA (1) CA2576492A1 (en)
ES (1) ES2541542T3 (en)
FR (1) FR2897194B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8686290B2 (en) 2008-12-29 2014-04-01 Prysmian S.P.A. Submarine electric power transmission cable armour transition
CN102646467B (en) * 2012-03-06 2015-05-20 立讯精密工业股份有限公司 Signal transmission wire provided with conductive plastic material layer
CN203288307U (en) * 2013-04-03 2013-11-13 潮州三环（集团）股份有限公司 Through ground wire
EP2790189B1 (en) * 2013-04-08 2016-02-03 Nexans Data-transmission cable for the aeronautical industry
CN103871625A (en) * 2014-03-01 2014-06-18 安徽华源电缆集团有限公司 Grounding control cable for power generation
CN104200882B (en) * 2014-09-10 2016-08-31 安徽华能电缆集团有限公司 A kind of top-drive drilling aluminium alloy core rubber sleeve flexible cable
EP3428932A1 (en) 2017-07-10 2019-01-16 NKT Cables Group A/S Electrical power cable
EP4050129A1 (en) 2021-02-26 2022-08-31 Nexans Electric cable protected against corrosion
CN113205918B (en) * 2021-04-30 2023-02-03 合肥零碳技术有限公司 Communication transmission cable
FR3146757A1 (en) * 2023-03-17 2024-09-20 Nexans Corrosion protected electrical cable

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172872A (en) * 1966-03-01 1969-12-03 Jeumont Schneider Improvements in Armoured Low Voltage Electric Cables
EP0093031A1 (en) * 1982-04-06 1983-11-02 Thomson Jeumont Cables Electrical cable with aluminium conductors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795540A (en) * 1966-09-30 1974-03-05 Dow Chemical Co Cable shielding tape
US3817783A (en) * 1970-09-10 1974-06-18 British Insulated Callenders Electric conductor
US3737557A (en) * 1972-06-27 1973-06-05 British Insulated Callenders Electric cables with ethylene-propylene insulation
USRE30228E (en) * 1973-02-23 1980-03-11 General Cable Corporation Power cable with corrugated or smooth longitudinally folded metallic shielding tape
US3880358A (en) * 1973-08-15 1975-04-29 Edward J Schaming Coolant distribution and control system for metal rolling mills and the like
US4025715A (en) * 1976-03-15 1977-05-24 Alcan Aluminum Corporation Shielded electric cable
US5263307A (en) * 1991-02-15 1993-11-23 Hokkai Koki Co., Ltd. Corrosion resistant PC steel stranded cable and process of and apparatus for producing the same
US5714093A (en) * 1994-10-21 1998-02-03 Elisha Technologies Co. L.L.C. Corrosion resistant buffer system for metal products
EP1118397A1 (en) * 2000-01-19 2001-07-25 N.V. Bekaert S.A. A deformed metal composite wire
US6555752B2 (en) * 2000-04-06 2003-04-29 Baker Hughes Incorporated Corrosion-resistant submersible pump electric cable
US20050167188A1 (en) * 2001-02-15 2005-08-04 Integral Technologies, Inc. Low cost acoustical structures manufactured from conductive loaded resin-based materials

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172872A (en) * 1966-03-01 1969-12-03 Jeumont Schneider Improvements in Armoured Low Voltage Electric Cables
EP0093031A1 (en) * 1982-04-06 1983-11-02 Thomson Jeumont Cables Electrical cable with aluminium conductors

Also Published As

Publication number Publication date
EP1816656A2 (en) 2007-08-08
US20070199731A1 (en) 2007-08-30
CA2576492A1 (en) 2007-08-03
FR2897194B1 (en) 2009-04-17
ES2541542T3 (en) 2015-07-21
EP1816656B1 (en) 2015-04-29
FR2897194A1 (en) 2007-08-10

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