(19)

(11)

EP 2 176 542 A1

(12)

(43) Date of publication: 21.04.2010 Bulletin 2010/16 (21) Application number: 07713462.5 (22) Date of filing: 21.02.2007

(51) International Patent Classification (IPC):  F03D 3/04(2006.01) F03G 7/04(2006.01) (86) International application number: PCT/IT2007/000119 (87) International publication number: WO 2007/108029 (27.09.2007 Gazette 2007/39)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 09.03.2006 IT RM20060122 24.04.2006 IT DP20060004 (71) Applicant: Scialli, Aniello 82015 Durazzano (IT)	(72) Inventor: Scialli, Aniello 82015 Durazzano (IT)