(19)

(11)

EP 3 895 304 A1

(12)

(43) Date of publication: 20.10.2021 Bulletin 2021/42 (21) Application number: 18845369.0 (22) Date of filing: 13.12.2018

(51) International Patent Classification (IPC):  H02P 6/182(2016.01) H02P 25/08(2016.01) H02P 6/16(2016.01) G01D 18/00(2006.01) (52) Cooperative Patent Classification (CPC): H02P 2207/05; H02P 2203/05; G01D 18/008; H02P 6/182; H02P 25/08; H02P 6/16 (86) International application number: PCT/IT2018/000156 (87) International publication number: WO 2020/121342 (18.06.2020 Gazette 2020/25)

(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 Designated Validation States: KH MA MD TN (71) Applicant: Mavel edt S.p.A. 11026 Pont Saint Martin (AO) (IT)	(72) Inventor: CHIONO, Denny 11026 Pont Saint Martin (AO) (IT) (74) Representative: Garavelli, Paolo  A.BRE.MAR. S.R.L. Consulenza in Proprietà Industriale Via Servais 27 10146 Torino 10146 Torino (IT)