(19)
(11) EP 1 020 002 A1

(12)

(43) Date of publication:
19.07.2000 Bulletin 2000/29

(21) Application number: 98946757.6

(22) Date of filing: 29.09.1998
(51) International Patent Classification (IPC)7: H02K 1/30, H02K 7/102, H02K 21/22
(86) International application number:
PCT/SE9801/735
(87) International publication number:
WO 9917/424 (08.04.1999 Gazette 1999/14)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB IT LI NL

(30) Priority: 30.09.1997 SE 9703549

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

(72) Inventor:
  • ROTHMAN, Bengt
    S-723 36 Väster s (SE)

(74) Representative: Johansson Webjörn, Ingmari 
L.A. Groth & Co KB Patentbyra,P.O. Box 6107
102 32 Stockholm
102 32 Stockholm (SE)

   


(54) ROTATING ELECTRIC MACHINE WITH MAGNETIC CIRCUIT