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EP 1 864 368 A1

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(43) Date of publication: 12.12.2007 Bulletin 2007/50 (21) Application number: 05714407.3 (22) Date of filing: 24.03.2005

(51) International Patent Classification (IPC):  H02K 9/10(2006.01) H02K 5/18(2006.01) (86) International application number: PCT/BR2005/000040 (87) International publication number: WO 2006/099702 (28.09.2006 Gazette 2006/39)

(84) Designated Contracting States: BE DE FR (71) Applicant: Weg Indústrias S.A. CEP-89256.900 Jaraguá do Sul-SC (BR)	(72) Inventor: KRETZER, Rubens CEP-89204.250 Joinville SC (BR) (74) Representative: Schneider Feldmann AG Patent- und Markenanwälte  Beethovenstrasse 49 8002 Zürich 8002 Zürich (CH)