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NO20045641L - Kabel med skjermingsband - Google Patents

Kabel med skjermingsband

Info

Publication number
NO20045641L
NO20045641L NO20045641A NO20045641A NO20045641L NO 20045641 L NO20045641 L NO 20045641L NO 20045641 A NO20045641 A NO 20045641A NO 20045641 A NO20045641 A NO 20045641A NO 20045641 L NO20045641 L NO 20045641L
Authority
NO
Norway
Prior art keywords
moisture barrier
cable
shielding
conductive layer
electrically conductive
Prior art date
Application number
NO20045641A
Other languages
English (en)
Other versions
NO333817B1 (no
Inventor
Lars Efraimsson
Ilf Johnsen
Anders Gatu
Original Assignee
Ericsson Telefon Ab L M
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=20287977&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20045641(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO20045641L publication Critical patent/NO20045641L/no
Publication of NO333817B1 publication Critical patent/NO333817B1/no

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
    • H01B9/005—Power cables including optical transmission elements
    • 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
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
    • 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
    • H01B7/38—Insulated conductors or cables characterised by their form with arrangements for facilitating removal of insulation
    • H01B7/385—Insulated conductors or cables characterised by their form with arrangements for facilitating removal of insulation comprising a rip cord or wire
    • 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
    • H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
    • 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)
  • Communication Cables (AREA)
  • Cable Accessories (AREA)

Abstract

Figuren viser en elektrisk kabel med ledere (1) av metall, hver omgitt av et indre ledende lag (2), isolasjon (3) og et ytre ledende lag (4). En fuktighetsbarriere (11) med et elektrisk ledende lag omgir lederne. Skjermingsbånd (5) av i det minste tildels ledende materiale befinner seg i områder mellom det ytre ledende laget (4) og fuktbarrieren (11). Elektrisk ledende skjermingstråder (6) løper langs skjermingsbåndet og er anbrakt gjennom disse i elektrisk kontakt med det elektrisk ledende laget i fuktbarrieren (11). Skjermingsbåndene bærer fuktbarrieren fra innsiden, slik at fuktbarrieren på en enkel måte kan gjøres vanntett når den påføres. Skjermingsbåndene (5), fuktbarrieren (11) og skjermingstrådene (6) utgjør sammen en effektiv elektrisk skjenn for kabel. Gjennomtrengning av et elektrisk ledende objekt i kabelen fører til en feilstrøm som enkelt kan angis, slik at den påtrykte kabelspenning kan fjernes.
NO20045641A 2002-05-27 2004-12-23 Kabel med skjermingsbånd NO333817B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0201589A SE525239C2 (sv) 2002-05-27 2002-05-27 Kabel med skärmband
PCT/SE2003/000864 WO2004006272A1 (en) 2002-05-27 2003-05-27 Cable with shielding strip

Publications (2)

Publication Number Publication Date
NO20045641L true NO20045641L (no) 2005-02-23
NO333817B1 NO333817B1 (no) 2013-09-23

Family

ID=20287977

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20045641A NO333817B1 (no) 2002-05-27 2004-12-23 Kabel med skjermingsbånd

Country Status (12)

Country Link
US (1) US7053309B2 (no)
EP (2) EP3002763B1 (no)
JP (1) JP5259915B2 (no)
CN (1) CN1328734C (no)
AU (1) AU2003230540A1 (no)
DK (1) DK1508145T3 (no)
ES (2) ES2692812T3 (no)
NO (1) NO333817B1 (no)
SE (1) SE525239C2 (no)
SI (1) SI1508145T1 (no)
WO (1) WO2004006272A1 (no)
ZA (1) ZA200408896B (no)

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US6922512B2 (en) * 2002-10-17 2005-07-26 Alcatel Non-round filler rods and tubes with superabsorbent water swellable material for large cables
PL2145339T3 (pl) * 2007-05-04 2012-11-30 Ericsson Telefon Ab L M Kabel elektryczny z rurką na kabel optyczny
MX2012004506A (es) * 2009-10-30 2012-06-08 Aker Subsea As Tubo umbilical de alta potencia integrado.
BR112014020461B1 (pt) * 2012-02-20 2021-11-23 Aker Solutions As Dispositivo de arrefecimento de cabos elétricos, cabos de ligação e cabos
ITMI20121178A1 (it) * 2012-07-05 2014-01-06 Prysmian Spa Cavo elettrico resistente a fuoco, acqua e sollecitazioni meccaniche
WO2014081361A1 (en) * 2012-11-23 2014-05-30 Nkt Cables Group A/S Self-supporting cable
EP3011376B1 (en) * 2013-06-19 2017-04-12 ABB HV Cables (Switzerland) GmbH A tool for opening an extruded profiled body of a power cord assembly device
WO2014202140A1 (en) * 2013-06-19 2014-12-24 Abb Technology Ltd A power cable assembly device and a power cable provided with such a device
CN103400717B (zh) * 2013-08-06 2015-12-23 国家电网公司 多电极场畸变气体开关及多开关同步触发方法
WO2015110148A1 (en) 2014-01-21 2015-07-30 Abb Technology Ltd A power cable assembly device and a power cable provided with such a device
US9472929B2 (en) * 2014-08-07 2016-10-18 Tyco Electronics Corporation Cable assembly having a grounded cable harness
WO2016057953A1 (en) * 2014-10-09 2016-04-14 Pentair Thermal Management Llc Voltage-leveling heater cable
DK3271926T3 (en) * 2015-03-20 2019-03-18 Prysmian Spa Waterproof power cable with metal shield bars
KR101654169B1 (ko) * 2016-03-14 2016-09-06 주식회사 세진에너지 전자파 차폐 열선
US10170866B2 (en) * 2016-05-09 2019-01-01 Simon Simmonds Shielded electric connector
CN106448853B (zh) * 2016-12-05 2017-11-07 陆叶梓 一种具有弹性芯的软电缆
CN107316699A (zh) * 2017-06-27 2017-11-03 太仓圣广仁自动化设备有限公司 一种耐磨电缆
CN110311277A (zh) * 2019-07-22 2019-10-08 南昌联能科技有限公司 一种连接线缆和连接器的方法及与连接器连接的线缆

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JPS5946709A (ja) * 1982-09-10 1984-03-16 株式会社フジクラ ソリツド導体の成形方法
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Also Published As

Publication number Publication date
ES2572164T3 (es) 2016-05-30
JP2005527962A (ja) 2005-09-15
JP5259915B2 (ja) 2013-08-07
SI1508145T1 (sl) 2016-09-30
SE525239C2 (sv) 2005-01-11
US20050217890A1 (en) 2005-10-06
SE0201589L (sv) 2003-11-28
WO2004006272A1 (en) 2004-01-15
EP3002763A1 (en) 2016-04-06
EP3002763B1 (en) 2018-07-25
ZA200408896B (en) 2006-03-29
NO333817B1 (no) 2013-09-23
SE0201589D0 (sv) 2002-05-27
CN1669095A (zh) 2005-09-14
CN1328734C (zh) 2007-07-25
AU2003230540A1 (en) 2004-01-23
US7053309B2 (en) 2006-05-30
EP1508145A1 (en) 2005-02-23
EP1508145B1 (en) 2016-02-24
ES2692812T3 (es) 2018-12-05
DK1508145T3 (en) 2016-06-06

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: NKT CABLES GROUP A/S, DK

MK1K Patent expired