(19)
(11) EP 0 910 886 A1

(12)

(43) Date of publication:
28.04.1999 Bulletin 1999/17

(21) Application number: 97925370.0

(22) Date of filing: 27.05.1997
(51) International Patent Classification (IPC): 
H01F 27/ 28( . )
H02K 3/ 28( . )
H02K 3/ 48( . )
H02K 9/ 19( . )
 H02K 1/ 20( . )
H02K 3/ 40( . )
H02K 9/ 08( . )
(86) International application number:
PCT/SE1997/000894
(87) International publication number:
WO 1997/045915 (04.12.1997 Gazette 1997/52)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
Designated Extension States:
LT LV RO SI

(30) Priority: 29.05.1996 SE 19960002079
29.05.1996 SE 19960002088

(71) Applicant: ASEA BROWN BOVERI AB
721 83 Västeras (SE)

(72) Inventors:
  • LEIJON, Mats
    S-723 35 Västeras (SE)
  • KYLANDER, Gunnar
    S-723 43 Västeras (SE)
  • IVARSON, Claes
    S-725 91 Västeras (SE)

(74) Representative: Hopfgarten, Nils, et al 
L.A. Groth & Co. KB P.O. Box 6107
102 32 Stockholm
102 32 Stockholm (SE)

   


(54) ROTARY ELECTRIC MACHINE WITH RADIAL COOLING