(19)

(11)

EP 2 222 942 A1

(12)

(43) Date of publication: 01.09.2010 Bulletin 2010/35 (21) Application number: 08848415.9 (22) Date of filing: 07.11.2008

(51) International Patent Classification (IPC):  F02B 63/02(2006.01) F02B 63/06(2006.01) F02B 63/04(2006.01) F02B 67/06(2006.01) (86) International application number: PCT/EP2008/065106 (87) International publication number: WO 2009/060055 (14.05.2009 Gazette 2009/20)

(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 MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 09.11.2007 IT UD20070212 (71) Applicants: Pizzamiglio, Michele 33048 San Giovanni Al Natisone (IT) Romanut, Giorgio 33048 San Giovanni Al Natisone (IT)	(72) Inventors: Pizzamiglio, Michele 33048 San Giovanni Al Natisone (IT) Romanut, Giorgio 33048 San Giovanni Al Natisone (IT) (74) Representative: Petraz, Gilberto Luigi et al GLP S.r.l. Piazzale Cavedalis 6/2 33100 Udine 33100 Udine (IT)