EP 0956569 A1 19991117 - A CABLE FOR ELECTRICAL WINDINGS, AND SUCH A WINDING
Title (en)
A CABLE FOR ELECTRICAL WINDINGS, AND SUCH A WINDING
Title (de)
KABEL FÜR ELEKTRISCHE WICKLUNGEN UND SOLCHE WICKLUNG
Title (fr)
CABLE POUR ENROULEMENT ELECTRIQUE ET ENROULEMENT AINSI FORME
Publication
Application
Priority
- SE 9800159 W 19980202
- SE 9700344 A 19970203
- SE 9704418 A 19971128
Abstract (en)
[origin: WO9834247A1] In an electric cable, designed for an electric winding, such as a transformer or reactor winding, an electrically conducting core (2) is arranged to be in contact with an inner, first semiconducting layer (4) surrounding the core. A first insulating layer (6) is arranged on the outside of the first semiconducting layer surrounding it. An outer, second semiconducting layer (8) is arranged on the outside of the first insulating layer surrounding it. Means (16, 18) are also provided on the outside of the second semiconducting layer to earth the cable for alternating voltage and/or impulse voltage continually along at least a substantial part of its length.
IPC 1-7
IPC 8 full level
H01F 27/34 (2006.01); H01F 27/28 (2006.01); H01F 27/32 (2006.01)
CPC (source: EP)
H01F 27/288 (2013.01); H01F 27/323 (2013.01)
Citation (search report)
See references of WO 9834247A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9834247 A1 19980806; AU 5891098 A 19980825; CA 2276348 A1 19980806; CN 1244287 A 20000209; EP 0956569 A1 19991117; JP 2001509963 A 20010724; NO 993715 D0 19990730; NO 993715 L 19990730; SE 9704418 D0 19971128
DOCDB simple family (application)
SE 9800159 W 19980202; AU 5891098 A 19980202; CA 2276348 A 19980202; CN 98801965 A 19980202; EP 98902356 A 19980202; JP 53280198 A 19980202; NO 993715 A 19990730; SE 9704418 A 19971128