(19)
(11) EP 1 540 794 A2

(12)

(88) Date of publication A3:
01.07.2004

(43) Date of publication:
15.06.2005 Bulletin 2005/24

(21) Application number: 03770267.7

(22) Date of filing: 27.08.2003
(51) International Patent Classification (IPC)7H02K 1/27
(86) International application number:
PCT/US2003/027162
(87) International publication number:
WO 2004/021551 (11.03.2004 Gazette 2004/11)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 28.08.2002 US 229506
28.08.2002 US 229719

(71) Applicant: EMERSON ELECTRIC CO.
St. LouisMissouri 63136 (US)

(72) Inventors:
  • HORST, Gary, E.
    Manchester, MO 63021 (US)
  • HARTSFIELD, Richard, E., Jr.
    Chesterfield, MO 63017 (US)
  • CARRIER, Mark, E.
    Wildwood, MO 63011 (US)
  • CRAPO, Alan, D.
    Florissant, MO 63034 (US)

(74) Representative: Hale, Peter et al
Kilburn & Strode20 Red Lion Street
London WC1R 4PJ
London WC1R 4PJ (GB)

   


(54) PERMANENT MAGNET MACHINE