NO863482L - Isoleringsbaand for elektrisk kraftledning. - Google Patents

Isoleringsbaand for elektrisk kraftledning.

Info

Publication number
NO863482L
NO863482L NO863482A NO863482A NO863482L NO 863482 L NO863482 L NO 863482L NO 863482 A NO863482 A NO 863482A NO 863482 A NO863482 A NO 863482A NO 863482 L NO863482 L NO 863482L
Authority
NO
Norway
Prior art keywords
layer
tape according
band
insulating
semi
Prior art date
Application number
NO863482A
Other languages
English (en)
Norwegian (no)
Other versions
NO863482D0 (no
Inventor
Connor Lawrence O
Original Assignee
Kt Technologies Inc
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
Priority claimed from GB858521598A external-priority patent/GB8521598D0/en
Priority claimed from GB858522706A external-priority patent/GB8522706D0/en
Application filed by Kt Technologies Inc filed Critical Kt Technologies Inc
Publication of NO863482D0 publication Critical patent/NO863482D0/no
Publication of NO863482L publication Critical patent/NO863482L/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
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/022—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of longitudinal lapped tape-conductors
    • 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
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/023—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of helicoidally wound tape-conductors
    • 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)
  • Organic Insulating Materials (AREA)
  • Adhesive Tapes (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
NO863482A 1985-08-30 1986-08-29 Isoleringsbaand for elektrisk kraftledning. NO863482L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858521598A GB8521598D0 (en) 1985-08-30 1985-08-30 Encapsulated shielding tape
GB858522706A GB8522706D0 (en) 1985-09-13 1985-09-13 Shield tape

Publications (2)

Publication Number Publication Date
NO863482D0 NO863482D0 (no) 1986-08-29
NO863482L true NO863482L (no) 1987-03-02

Family

ID=26289712

Family Applications (1)

Application Number Title Priority Date Filing Date
NO863482A NO863482L (no) 1985-08-30 1986-08-29 Isoleringsbaand for elektrisk kraftledning.

Country Status (5)

Country Link
EP (1) EP0213946A3 (da)
AU (1) AU6214486A (da)
DK (1) DK413186A (da)
FI (1) FI863463A7 (da)
NO (1) NO863482L (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963695A (en) * 1986-05-16 1990-10-16 Pirelli Cable Corporation Power cable with metallic shielding tape and water swellable powder
DE4344546C1 (de) * 1993-12-24 1995-05-04 Felten & Guilleaume Energie Längswasserdichtes Kabel mit Kunststoffisolierung und äußerem spiral- oder ringgewelltem Metallmantel
CH690473A5 (de) * 1995-03-14 2000-09-15 Studer Ag Draht & Kabelwerk Elektrokabel.
CH708133B1 (de) 2013-06-03 2017-06-30 Leoni Studer Ag Elektrokabel, insbesondere für Solar- bzw. Windkraftwerke.
EP2863397B1 (en) 2013-10-15 2016-05-04 Nexans Water barrier for submarine power cable
DE102015216276B4 (de) * 2015-08-26 2022-06-15 Jolanta SWIATOWSKA Einadriges Kabel mit einer Abdichtung gegen das Eindringen von Feuchte und einer Rücklaufader

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318367A (en) * 1938-07-19 1943-05-04 Okonite Callender Cable Co Inc Insulated electric conductor
US3829340A (en) * 1971-03-17 1974-08-13 Western Electric Co Methods of making a tubular member having a sealed longitudinal seam
US3823747A (en) * 1971-03-17 1974-07-16 Western Electric Co Tubular member having a sealed longitudinal seam
FR2382077A2 (fr) * 1977-02-28 1978-09-22 Scal Procede d'amelioration des barrieres d'etancheite pour cables de transport d'energie

Also Published As

Publication number Publication date
FI863463L (fi) 1987-03-01
DK413186D0 (da) 1986-08-29
NO863482D0 (no) 1986-08-29
DK413186A (da) 1987-03-01
FI863463A0 (fi) 1986-08-27
EP0213946A2 (en) 1987-03-11
AU6214486A (en) 1987-03-05
EP0213946A3 (en) 1988-10-26
FI863463A7 (fi) 1987-03-01

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