(19)
(11) EP 4 118 308 A1

(12)

(43) Date of publication:
18.01.2023 Bulletin 2023/03

(21) Application number: 20710909.1

(22) Date of filing: 11.03.2020
(51) International Patent Classification (IPC): 
F01L 1/32(2006.01)
 F01L 3/04(2006.01)
(52) Cooperative Patent Classification (CPC):
F01L 1/32; F01L 3/04; F01L 2301/02; F01L 2820/01
(86) International application number:
PCT/EP2020/056517
(87) International publication number:
WO 2021/180315 (16.09.2021 Gazette 2021/37)
(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: Wärtsilä Finland Oy
65100 Vaasa (FI)

(72) Inventors:
  • SÖCHTING, Sven
    65100 Varkaus (FI)
  • SUUTALA, Jyrki
    65100 Vaasa (FI)

(74) Representative: Genip Oy 
Heikinkatu 7
48100 Kotka
48100 Kotka (FI)

   


(54) METHOD OF CONFIGURING A GAS EXCHANGE VALVE ASSEMBLY IN AN INTERNAL COMBUSTION PISTON ENGINE AND A GAS EXCHANGE VALVE