(19)
(11) EP 1 034 543 A1

(12)

(43) Date of publication:
13.09.2000 Bulletin 2000/37

(21) Application number: 98964467.9

(22) Date of filing: 30.11.1998
(51) International Patent Classification (IPC)7H01F 6/00, H02J 3/18
(86) International application number:
PCT/EP9807/740
(87) International publication number:
WO 9928/921 (10.06.1999 Gazette 1999/23)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB IE IT LI NL SE

(30) Priority: 28.11.1997 GB 9725318

(71) Applicant: ABB AB
721 83 Västeras (SE)

(72) Inventors:
  • HOLMBERG, Pär
    S-723 36 Väster s (SE)
  • FROMM, Udo
    S-724 67 Väster s (SE)
  • SASSE, Christian
    S-724 64 Väster s (SE)

(74) Representative: Newby, Martin John 
JY & GW Johnson,Kingsbourne House,229-231 High Holborn
London WC1V 7DP
London WC1V 7DP (GB)

   


(54) MAGNETIC ENERGY STORAGE