(19)
(11) EP 3 658 772 A1

(12)

(43) Date of publication:
03.06.2020 Bulletin 2020/23

(21) Application number: 18768956.7

(22) Date of filing: 13.07.2018
(51) International Patent Classification (IPC): 
F03D 15/00(2016.01)
F03D 15/10(2016.01)
(86) International application number:
PCT/NL2018/050487
(87) International publication number:
WO 2019/022595 (31.01.2019 Gazette 2019/05)
(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: 24.07.2017 NL 2019335
11.09.2017 NL 2019527

(71) Applicant: Vervent B.V.
1741 EL Schagen (NL)

(72) Inventors:
  • DE VRIES, Eize
    3818 VE Amersfoort (NL)
  • DE VRIES, Edzo
    1786 RD Den Helder (NL)
  • BAIS, Johannes Maria
    1786 RD Den Helder (NL)

(74) Representative: van Essen, Peter Augustinus 
Van Essen Patent B.V. Agro Business Park 50
6708 PW Wageningen
6708 PW Wageningen (NL)

   


(54) WIND TURBINE