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FI72222C - Metallskärm för en starkströmskabel. - Google Patents
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FI72222C - Metallskärm för en starkströmskabel. - Google Patents

Metallskärm för en starkströmskabel. Download PDF

Info

Publication number
FI72222C
FI72222C FI831690A FI831690A FI72222C FI 72222 C FI72222 C FI 72222C FI 831690 A FI831690 A FI 831690A FI 831690 A FI831690 A FI 831690A FI 72222 C FI72222 C FI 72222C
Authority
FI
Finland
Prior art keywords
screen
trees
cable
conductor
metal
Prior art date
Application number
FI831690A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI831690L (fi
FI72222B (fi
FI831690A0 (fi
Inventor
Sven Gunnar Wretemark
Rune Nils Axelsson
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
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of FI831690L publication Critical patent/FI831690L/fi
Publication of FI831690A0 publication Critical patent/FI831690A0/fi
Publication of FI72222B publication Critical patent/FI72222B/sv
Application granted granted Critical
Publication of FI72222C publication Critical patent/FI72222C/sv

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00Power cables
    • H01B9/02Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/027Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00Power cables
    • H01B9/02Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/025Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of helicoidally wound wire-conductors

Landscapes

  • Insulated Conductors (AREA)
FI831690A 1981-10-02 1983-05-13 Metallskärm för en starkströmskabel. FI72222C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8105835A SE455906B (sv) 1981-10-02 1981-10-02 Metallskerm for en starkstromskabel
SE8105835 1981-10-02
PCT/SE1982/000292 WO1983001337A1 (en) 1981-10-02 1982-09-22 Metal screen for a power cable
SE8200292 1982-09-22

Publications (4)

Publication Number Publication Date
FI831690L FI831690L (fi) 1983-05-13
FI831690A0 FI831690A0 (fi) 1983-05-13
FI72222B FI72222B (fi) 1986-12-31
FI72222C true FI72222C (sv) 1987-04-13

Family

ID=20344692

Family Applications (1)

Application Number Title Priority Date Filing Date
FI831690A FI72222C (sv) 1981-10-02 1983-05-13 Metallskärm för en starkströmskabel.

Country Status (10)

Country Link
EP (1) EP0089993B1 (ja)
JP (1) JPS58501647A (ja)
AU (1) AU551371B2 (ja)
BR (1) BR8207885A (ja)
DE (1) DE3265626D1 (ja)
DK (1) DK149375C (ja)
FI (1) FI72222C (ja)
IT (1) IT1152869B (ja)
SE (1) SE455906B (ja)
WO (1) WO1983001337A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525422A1 (de) * 1995-07-12 1997-01-16 Siemens Ag Kabel mit einer aus Stahl bestehenden Umhüllung sowie Verfahren und Einrichtung zur Herstellung desselben

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2286827A (en) * 1940-09-24 1942-06-16 American Steel & Wire Co Electric cable and method of manufacture
GB647753A (en) * 1948-12-14 1950-12-20 Liverpool Electric Cable Compa Improvements in or relating to electric cables
DE815500C (de) * 1949-08-24 1951-10-01 Land Und Seekabelwerke A G Elektrisch leitfaehiges Band
DE824961C (de) * 1949-08-24 1951-12-17 Land Und Seekabelwerke A G Biegsames elektrisches Kabel
DE848376C (de) * 1950-04-23 1952-09-04 Land Und Seekabelwerke Ag Biegsames elektrisches Kabel
DE857512C (de) * 1951-03-13 1952-12-01 Felten & Guilleaume Carlswerk Elektrisch leitendes Band fuer die Kabeltechnik
JPS5333882B1 (ja) * 1968-02-02 1978-09-18
DE1902663B2 (de) * 1969-01-15 1973-03-01 Vereinigte Draht und Kabelwerke AG, 1000 Berlin und 4100 Duisburg, Compagnie Francaise Thomson Houston Hotch kiss Brandt, Paris Starkstromkabel mit konzentrischem schutzleiter und verfahren zu dessen herstellung
DE2045975A1 (de) * 1970-09-17 1972-03-23 Kabel Metallwerke Ghh Hochspannungskabel mit über dem Strahlungsschutz angeordneter Abschirmung
DE2247198A1 (de) * 1972-09-22 1974-03-28 Siemens Ag Mehradriges starkstromkabel mit einzeladerabschirmung
IT1067545B (it) * 1976-08-30 1985-03-16 Pirelli Cavi a isolante estruso con schermo concentrico pzerfezionato

Also Published As

Publication number Publication date
WO1983001337A1 (en) 1983-04-14
DE3265626D1 (en) 1985-09-26
DK249283A (da) 1983-06-01
FI831690L (fi) 1983-05-13
AU551371B2 (en) 1986-04-24
FI72222B (fi) 1986-12-31
DK249283D0 (da) 1983-06-01
EP0089993A1 (en) 1983-10-05
EP0089993B1 (en) 1985-08-21
IT1152869B (it) 1987-01-14
JPS58501647A (ja) 1983-09-29
JPH0241843B2 (ja) 1990-09-19
DK149375C (da) 1987-01-19
DK149375B (da) 1986-05-20
SE455906B (sv) 1988-08-15
AU8956782A (en) 1983-04-27
FI831690A0 (fi) 1983-05-13
IT8223574A0 (it) 1982-10-01
BR8207885A (pt) 1983-08-30
SE8105835L (sv) 1983-04-03

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OY L M ERICSSON AB