(19)

(11)

EP 3 523 193 A1

(12)

(43) Date of publication: 14.08.2019 Bulletin 2019/33 (21) Application number: 16774961.3 (22) Date of filing: 04.10.2016

(51) International Patent Classification (IPC):  B63H 3/00(2006.01) B63H 1/28(2006.01) (86) International application number: PCT/EP2016/073625 (87) International publication number: WO 2018/065032 (12.04.2018 Gazette 2018/15)

(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: MA MD (71) Applicant: Wärtsilä Netherlands B.V. 5151 DM Drunen (NL)	(72) Inventors: JANSSEN, Wil 5151 DM Drunen (NL) RIEMEIJER, Reyer 5151 DM Drunen (NL) (74) Representative: Genip Oy  Heikinkatu 7 48100 Kotka 48100 Kotka (FI)