(19)
(11) EP 2 315 919 A1

(12)

(43) Date of publication:
04.05.2011 Bulletin 2011/18

(21) Application number: 09784154.8

(22) Date of filing: 15.07.2009
(51) International Patent Classification (IPC): 
F01L 1/255(2006.01)
F01L 13/00(2006.01)
 F01L 1/08(2006.01)
(86) International application number:
PCT/FI2009/050626
(87) International publication number:
WO 2010/012864 (04.02.2010 Gazette 2010/05)
(84) Designated Contracting States:
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 SE SI SK SM TR
Designated Extension States:
AL BA RS

(30) Priority: 31.07.2008 FI 20085756

(71) Applicant: Wärtsilä Finland Oy
65380 Vaasa (FI)

(72) Inventor:
  • SUNDSTEN, Magnus
    FI- 65610 Korsholm (FI)

(74) Representative: Gustafsson, Aulis Valdemar 
AWEK Industrial Patents Ltd Oy P.O. Box 230
FIN-00101 Helsinki
FIN-00101 Helsinki (FI)

   


(54) A CONTROL ARRANGEMENT IN A PISTON ENGINE