(19)

(11)

EP 3 639 357 A1

(12)

(43) Date of publication: 22.04.2020 Bulletin 2020/17 (21) Application number: 18740320.9 (22) Date of filing: 12.06.2018

(51) International Patent Classification (IPC):  H02M 5/42(2006.01) H02J 5/00(2016.01) (86) International application number: PCT/NL2018/050381 (87) International publication number: WO 2018/231054 (20.12.2018 Gazette 2018/51)

(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 (30) Priority: 12.06.2017 NL 2019057 (71) Applicant: Orga Holding B.V. 3125 AT Schiedam (NL)	(72) Inventors: GOEDKNEGT, Pieter Gerardus 3125 AT Schiedam (NL) VAN DER HEIDEN, Robertus Everardus Antonius 3125 AT Schiedam (NL) DE HELD, Edwin Martin 3125 AT Schiedam (NL) (74) Representative: V.O.  P.O. Box 87930 2508 DH Den Haag 2508 DH Den Haag (NL)