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SE8306555L - STRONG TROMS CABLE - Google Patents

STRONG TROMS CABLE

Info

Publication number
SE8306555L
SE8306555L SE8306555A SE8306555A SE8306555L SE 8306555 L SE8306555 L SE 8306555L SE 8306555 A SE8306555 A SE 8306555A SE 8306555 A SE8306555 A SE 8306555A SE 8306555 L SE8306555 L SE 8306555L
Authority
SE
Sweden
Prior art keywords
electrically conductive
cable
metal foil
troms
strong
Prior art date
Application number
SE8306555A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8306555D0 (en
Inventor
P Ruckert
J D Wenzel
Original Assignee
Kaiser Aluminium Kabel
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 Kaiser Aluminium Kabel filed Critical Kaiser Aluminium Kabel
Publication of SE8306555D0 publication Critical patent/SE8306555D0/en
Publication of SE8306555L publication Critical patent/SE8306555L/en

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
    • 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
    • H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Landscapes

  • Insulated Conductors (AREA)
  • Communication Cables (AREA)

Abstract

A heavy-current cable which is provided with a core, a screen, a protection sheath and, if required, reinforcement or armouring, has a metal foil in order to divert undesired internal changes, as a blocking layer of the protection sheath which is impermeable to moisture, in the case of which metal foil, one of the two covering layers which cover this metal foil is constructed to be electrically conductive, as a result of which electrical contact links to other electrically conductive parts of the cable can be produced, which contact links are located in the vicinity of the electrically conductive covering layer. An electrically conductive cushion strip is expediently used for this purpose, which surrounds an electrically conductive screen consisting, in particular, of copper wire.
SE8306555A 1983-02-24 1983-11-28 STRONG TROMS CABLE SE8306555L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833306501 DE3306501A1 (en) 1983-02-24 1983-02-24 Heavy-current cable

Publications (2)

Publication Number Publication Date
SE8306555D0 SE8306555D0 (en) 1983-11-28
SE8306555L true SE8306555L (en) 1984-08-25

Family

ID=6191735

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8306555A SE8306555L (en) 1983-02-24 1983-11-28 STRONG TROMS CABLE

Country Status (3)

Country Link
DE (1) DE3306501A1 (en)
NL (1) NL8303956A (en)
SE (1) SE8306555L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900002983B1 (en) * 1985-04-11 1990-05-03 Furukawa Electric Co Ltd Lead alloy foil for laminated tape
US5281757A (en) * 1992-08-25 1994-01-25 Pirelli Cable Corporation Multi-layer power cable with metal sheath free to move relative to adjacent layers
DE502007004818D1 (en) * 2007-12-06 2010-09-30 Nexans Power line for mobile consumers
CN105551619A (en) * 2016-01-25 2016-05-04 安徽神州缆业集团有限公司 Tin-plated copper wire armor shielding electric wire

Also Published As

Publication number Publication date
DE3306501A1 (en) 1984-08-30
SE8306555D0 (en) 1983-11-28
NL8303956A (en) 1984-09-17

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8306555-7

Effective date: 19850809