SE8105835L - METAL SHIELD FOR A STRONG POWER CABLE - Google Patents

METAL SHIELD FOR A STRONG POWER CABLE

Info

Publication number
SE8105835L
SE8105835L SE8105835A SE8105835A SE8105835L SE 8105835 L SE8105835 L SE 8105835L SE 8105835 A SE8105835 A SE 8105835A SE 8105835 A SE8105835 A SE 8105835A SE 8105835 L SE8105835 L SE 8105835L
Authority
SE
Sweden
Prior art keywords
power cable
metal shield
strong power
cores
screen
Prior art date
Application number
SE8105835A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE455906B (en
Inventor
S G Wretemark
R N 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
Priority to SE8105835A priority Critical patent/SE455906B/en
Priority to EP82902993A priority patent/EP0089993B1/en
Priority to PCT/SE1982/000292 priority patent/WO1983001337A1/en
Priority to JP57502983A priority patent/JPS58501647A/en
Priority to BR8207885A priority patent/BR8207885A/en
Priority to AU89567/82A priority patent/AU551371B2/en
Priority to DE8282902993T priority patent/DE3265626D1/en
Priority to IT23574/82A priority patent/IT1152869B/en
Publication of SE8105835L publication Critical patent/SE8105835L/en
Priority to FI831690A priority patent/FI72222C/en
Priority to DK249283A priority patent/DK149375C/en
Publication of SE455906B publication Critical patent/SE455906B/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
    • 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
    • H01B9/025—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of helicoidally wound wire-conductors

Landscapes

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

Abstract

A metal screen for a power cable with a predetermined number of mutually twisted cores (1, 2, 3, 4). In accordance with the invention the screen is made up from a number of screening ribbons (8) corresponding to the number of cores, each ribbon including at least one elongate metal element (7), and extending along its associated, twisted core.
SE8105835A 1981-10-02 1981-10-02 METAL SHIELD FOR A STRONG POWER CABLE SE455906B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8105835A SE455906B (en) 1981-10-02 1981-10-02 METAL SHIELD FOR A STRONG POWER CABLE
AU89567/82A AU551371B2 (en) 1981-10-02 1982-09-22 Metal screen for a power cable
PCT/SE1982/000292 WO1983001337A1 (en) 1981-10-02 1982-09-22 Metal screen for a power cable
JP57502983A JPS58501647A (en) 1981-10-02 1982-09-22 Metal wire shield for power cables
BR8207885A BR8207885A (en) 1981-10-02 1982-09-22 METAL SHIELDING FOR AN ELECTRIC POWER CABLE
EP82902993A EP0089993B1 (en) 1981-10-02 1982-09-22 Metal screen for a power cable
DE8282902993T DE3265626D1 (en) 1981-10-02 1982-09-22 Metal screen for a power cable
IT23574/82A IT1152869B (en) 1981-10-02 1982-10-01 METAL SCREEN FOR POWER CORD
FI831690A FI72222C (en) 1981-10-02 1983-05-13 Metal screen for a strong current cable.
DK249283A DK149375C (en) 1981-10-02 1983-06-01 METAL SHIELD FOR A STRENGTH POWER CABLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8105835A SE455906B (en) 1981-10-02 1981-10-02 METAL SHIELD FOR A STRONG POWER CABLE

Publications (2)

Publication Number Publication Date
SE8105835L true SE8105835L (en) 1983-04-03
SE455906B SE455906B (en) 1988-08-15

Family

ID=20344692

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8105835A SE455906B (en) 1981-10-02 1981-10-02 METAL SHIELD FOR A STRONG POWER CABLE

Country Status (10)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525422A1 (en) * 1995-07-12 1997-01-16 Siemens Ag Cable with a steel sheath and method and device for manufacturing the same

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 (en) * 1949-08-24 1951-10-01 Land Und Seekabelwerke A G Electrically conductive tape
DE824961C (en) * 1949-08-24 1951-12-17 Land Und Seekabelwerke A G Flexible electrical cable
DE848376C (en) * 1950-04-23 1952-09-04 Land Und Seekabelwerke Ag Flexible electrical cable
DE857512C (en) * 1951-03-13 1952-12-01 Felten & Guilleaume Carlswerk Electrically conductive tape for cable technology
JPS5333882B1 (en) * 1968-02-02 1978-09-18
DE1902663B2 (en) * 1969-01-15 1973-03-01 Vereinigte Draht und Kabelwerke AG, 1000 Berlin und 4100 Duisburg, Compagnie Francaise Thomson Houston Hotch kiss Brandt, Paris POWERFUL CABLE WITH CONCENTRIC PROTECTIVE CONDUCTOR AND METHOD FOR MANUFACTURING IT
DE2045975A1 (en) * 1970-09-17 1972-03-23 Kabel Metallwerke Ghh High-voltage cable with shielding arranged over the radiation protection
DE2247198A1 (en) * 1972-09-22 1974-03-28 Siemens Ag MULTI-WIRE POWER CABLE WITH SINGLE-WIRE SHIELD
IT1067545B (en) * 1976-08-30 1985-03-16 Pirelli EXTRUDED INSULATION CABLES WITH PZERFEED CONCENTRIC SCREEN

Also Published As

Publication number Publication date
DK249283A (en) 1983-06-01
FI72222C (en) 1987-04-13
FI831690L (en) 1983-05-13
DK149375B (en) 1986-05-20
DK149375C (en) 1987-01-19
BR8207885A (en) 1983-08-30
IT8223574A0 (en) 1982-10-01
DK249283D0 (en) 1983-06-01
AU8956782A (en) 1983-04-27
FI72222B (en) 1986-12-31
SE455906B (en) 1988-08-15
WO1983001337A1 (en) 1983-04-14
IT1152869B (en) 1987-01-14
EP0089993B1 (en) 1985-08-21
EP0089993A1 (en) 1983-10-05
FI831690A0 (en) 1983-05-13
JPS58501647A (en) 1983-09-29
DE3265626D1 (en) 1985-09-26
AU551371B2 (en) 1986-04-24
JPH0241843B2 (en) 1990-09-19

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