EP2492923A3 - Electrical cable, preferably for an operating voltage of greater than 1000 V - Google Patents

Electrical cable, preferably for an operating voltage of greater than 1000 V Download PDF

Info

Publication number
EP2492923A3
EP2492923A3 EP12001086.3A EP12001086A EP2492923A3 EP 2492923 A3 EP2492923 A3 EP 2492923A3 EP 12001086 A EP12001086 A EP 12001086A EP 2492923 A3 EP2492923 A3 EP 2492923A3
Authority
EP
European Patent Office
Prior art keywords
cable
operating voltage
electrical cable
case
cables
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.)
Withdrawn
Application number
EP12001086.3A
Other languages
German (de)
French (fr)
Other versions
EP2492923A2 (en
Inventor
Raphael König
Urs Iberg
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.)
Studer Cables AG
Original Assignee
Leoni Studer AG
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 Leoni Studer AG filed Critical Leoni Studer AG
Publication of EP2492923A2 publication Critical patent/EP2492923A2/en
Publication of EP2492923A3 publication Critical patent/EP2492923A3/en
Withdrawn legal-status Critical Current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
    • 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
    • H01B7/22—Metal wires or tapes, e.g. made of steel
    • H01B7/221—Longitudinally placed metal wires or tapes
    • H01B7/223—Longitudinally placed metal wires or tapes forming part of a high tensile strength core
    • 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
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
    • H01B7/046—Flexible cables, conductors, or cords, e.g. trailing cables attached to objects sunk in bore holes, e.g. well drilling means, well pumps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables

Abstract

Ein elektrisches Kabel vorzugsweise für eine Betriebsspannung grösser als 1000 Volt weist mindestens drei Einleiterkabeln (10) auf. Das Kabel ist jeweils wenigstens mit einem Leiter (12), einer oder mehreren diesen umgebenden Isolationsschichten (13, 14, 15) und mit einem Aussenmantel (11) versehen. Parallel zu den nebeneinander angeordneten Einleiter-Kabeln sind ein oder mehrere Tragelemente (22) vorhanden, welche vorzugsweise jeweils aus einem Stahlseil (25) und einer diesen umschliessenden Isolation (24) gebildet sind. Mit diesem Kabel ergeben sich völlig neue Anwendungen bei vertikalen Installationen.

Figure imgaf001
An electrical cable preferably for an operating voltage greater than 1000 volts has at least three single-core cables (10). The cable is in each case provided with at least one conductor (12), one or more surrounding insulating layers (13, 14, 15) and with an outer jacket (11). One or more support elements (22) are provided in parallel with the juxtaposed launch cables, which are preferably formed in each case from a steel cable (25) and an insulation (24) enclosing it. This cable opens up completely new applications for vertical installations.
Figure imgaf001
EP12001086.3A 2011-02-23 2012-02-17 Electrical cable, preferably for an operating voltage of greater than 1000 V Withdrawn EP2492923A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3232011A CH704545A2 (en) 2011-02-23 2011-02-23 An electric cable preferably for an operating voltage greater than 1000 volts.

Publications (2)

Publication Number Publication Date
EP2492923A2 EP2492923A2 (en) 2012-08-29
EP2492923A3 true EP2492923A3 (en) 2014-10-01

Family

ID=45655106

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12001086.3A Withdrawn EP2492923A3 (en) 2011-02-23 2012-02-17 Electrical cable, preferably for an operating voltage of greater than 1000 V

Country Status (2)

Country Link
EP (1) EP2492923A3 (en)
CH (1) CH704545A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104835578A (en) * 2014-02-09 2015-08-12 安徽渡江电缆集团有限公司 Chloroprene rubber sheath radio frequency cable
CN104733119A (en) * 2015-02-26 2015-06-24 安徽华成电缆有限公司 High-temperature and high-voltage resistance electric power environmental protection cable
CN112233847B (en) * 2020-10-17 2021-08-31 江苏长飞中利光纤光缆有限公司 Butterfly-shaped introduced photoelectric composite cable

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH537080A (en) * 1972-03-08 1973-05-15 Daetwyler Ag Multi-core power cable for free-hanging installation in vertical and inclined shafts and processes for its production
GB2147138A (en) * 1983-09-27 1985-05-01 Siemens Ag Flexible electrical power transmission cable with profiled core having built-in tensile element
US4956523A (en) * 1989-05-05 1990-09-11 United Wire & Cable (Canada) Inc. Armoured electric cable with integral tensile members
US5119457A (en) * 1990-08-15 1992-06-02 University Research Engineers & Associates, Inc. High-performance electric power cable and connector system
DE20100911U1 (en) * 2001-01-18 2001-04-12 Nexans Flexible electrical wire
EP1653483A1 (en) * 2004-10-29 2006-05-03 Nexans Multiconductor flexible electrical cable

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH537080A (en) * 1972-03-08 1973-05-15 Daetwyler Ag Multi-core power cable for free-hanging installation in vertical and inclined shafts and processes for its production
GB2147138A (en) * 1983-09-27 1985-05-01 Siemens Ag Flexible electrical power transmission cable with profiled core having built-in tensile element
US4956523A (en) * 1989-05-05 1990-09-11 United Wire & Cable (Canada) Inc. Armoured electric cable with integral tensile members
US5119457A (en) * 1990-08-15 1992-06-02 University Research Engineers & Associates, Inc. High-performance electric power cable and connector system
DE20100911U1 (en) * 2001-01-18 2001-04-12 Nexans Flexible electrical wire
EP1653483A1 (en) * 2004-10-29 2006-05-03 Nexans Multiconductor flexible electrical cable

Also Published As

Publication number Publication date
CH704545A2 (en) 2012-08-31
EP2492923A2 (en) 2012-08-29

Similar Documents

Publication Publication Date Title
EP2031604A3 (en) Flexible electric cable
EP2202758A3 (en) Grounding cable for the grounding of railways apparatuses
WO2015158421A8 (en) Cable arrangement
EP2887081A3 (en) Device for insulation monitoring
EP2492923A3 (en) Electrical cable, preferably for an operating voltage of greater than 1000 V
EP3006252A3 (en) High voltage distributor for a hybrid or electric vehicle
EP3406557A3 (en) Lightweight elevator traveling cable
BR112016024549A2 (en) Continuously transposed conductor cable (ctc) and method for forming a continuously transposed conductor cable
EP1863040A3 (en) Flexible electric cable
AT512714A5 (en) MULTILADER COAXIAL CABLE WITH CONNECTING PIECE AND METHOD FOR THE PRODUCTION THEREOF
EP1701362A3 (en) Power cable
EP3180794B1 (en) Electrical cable
EP2246952A3 (en) Holding device for an open wire and open wire assembly
EP2660939A3 (en) Cable connecting apparatus for a cable
DE102010009967A1 (en) Device for charging battery of electrical or hybrid vehicle i.e. car, with electrical energy, has conductors provided with outer sheathing that comprises two plastic coatings, and steel wire reinforcement arranged between coatings
EP2706633A3 (en) Insert for wall openings of installation cabinets
MX2020012975A (en) Conductive Outer Jacket for Wireline Cable.
EP2408072A3 (en) Distributor device
CN104733098A (en) Waterproof armored cable
GB2591439B (en) Cable insulation testing method
DE102009024632A1 (en) Length-adjustable, electrical connecting cable for supplying current to lamp, has length-adjustable carrier element provided between clutch and plug, and spiral-shaped electrical conductor provided at length-adjustable carrier element
EP2621020A3 (en) Electric cable assembly and friction lining wear sensor
EP2450500A3 (en) Wall cladding module
DE202010008934U1 (en) Connection system with ground connection
EP3809149C0 (en) Electrical cable structure analysis method and apparatus

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: H01B 7/04 20060101ALN20140825BHEP

Ipc: H01B 7/22 20060101AFI20140825BHEP

Ipc: H01B 9/00 20060101ALN20140825BHEP

17P Request for examination filed

Effective date: 20150324

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160901