(19)

(11)

EP 2 737 611 A1

(12)

(43) Date of publication: 04.06.2014 Bulletin 2014/23 (21) Application number: 11770529.3 (22) Date of filing: 25.07.2011

(51) International Patent Classification (IPC):  H02K 7/11(2006.01) H02K 49/10(2006.01) (86) International application number: PCT/IT2011/000265 (87) International publication number: WO 2013/014684 (31.01.2013 Gazette 2013/05)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (71) Applicant: Ferri Oviglio & C. S.n.c. 40064 Ozzano Dell'Emilia (IT)	(72) Inventor: FERRI, William I-40024 Castel San Pietro Terme (IT) (74) Representative: Modiano, Micaela Nadia et al Modiano & Partners (IT) Via Meravigli, 16 20123 Milano 20123 Milano (IT)