(19)

(11)

EP 3 850 211 A1

(12)

(43) Date of publication: 21.07.2021 Bulletin 2021/29 (21) Application number: 19860982.8 (22) Date of filing: 16.09.2019

(51) International Patent Classification (IPC):  F03B 13/18(2006.01) F16H 25/18(2006.01) H02P 9/04(2006.01) E02B 9/08(2006.01) F16H 33/02(2006.01) (86) International application number: PCT/SE2019/050869 (87) International publication number: WO 2020/055320 (19.03.2020 Gazette 2020/12)

(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: 14.09.2018 SE 1851087 (71) Applicant: Ocean Harvesting Technologies AB 371 75 Karlskrona (SE)	(72) Inventor: SIDENMARK, Mikael 372 Listerby (SE) (74) Representative: Bergenstråhle & Partners AB  P.O. Box 17704 118 93 Stockholm 118 93 Stockholm (SE)