(19)

(11)

EP 2 218 160 A1

(12)

(43) Date of publication: 18.08.2010 Bulletin 2010/33 (21) Application number: 08850590.4 (22) Date of filing: 24.10.2008

(51) International Patent Classification (IPC):  H02K 49/10(2006.01) (86) International application number: PCT/EP2008/064475 (87) International publication number: WO 2009/062834 (22.05.2009 Gazette 2009/21)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 14.11.2007 IT PD20070380 (71) Applicant: TOPP S.p.A. 36066 Sandrigo (Vicenza) (IT)	(72) Inventor: SCATA', Corrado I-38060 Volano (IT) (74) Representative: Modiano, Micaela Nadia et al Dr. Modiano & Associati SpA Via Meravigli 16 20123 Milano 20123 Milano (IT)