(19)

(11)

EP 3 248 272 A1

(12)

(43) Date of publication: 29.11.2017 Bulletin 2017/48 (21) Application number: 14812141.1 (22) Date of filing: 17.11.2014

(51) International Patent Classification (IPC):  H02K 3/04(2006.01) H02K 3/47(2006.01) H02K 3/28(2006.01) (86) International application number: PCT/EP2014/074781 (87) International publication number: WO 2016/078691 (26.05.2016 Gazette 2016/21)

(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 Designated Extension States: BA ME (71) Applicant: Faulhaber Minimotor SA 6980 Croglio (CH)	(72) Inventors: RAMON, David CH-6987 Caslano (CH) FERRARIO, Luca I-22070 Valmorea (IT) (74) Representative: Zardi, Marco  M. Zardi & Co. SA Via Pioda 6 6900 Lugano 6900 Lugano (CH)