(19)

(11)

EP 2 483 544 A1

(12)

(43) Date of publication: 08.08.2012 Bulletin 2012/32 (21) Application number: 10793305.3 (22) Date of filing: 24.09.2010

(51) International Patent Classification (IPC):  F02C 6/06(2006.01) F02C 6/10(2006.01) (86) International application number: PCT/IB2010/054302 (87) International publication number: WO 2011/036636 (31.03.2011 Gazette 2011/13)

(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 SE SI SK SM TR (30) Priority: 28.09.2009 IT BO20090618 (71) Applicant: Sermenghi, Bruno Bologna (BO) 40138 (IT)	(72) Inventor: Sermenghi, Bruno Bologna (BO) 40138 (IT) (74) Representative: Villanova, Massimo et al Luppi Crugnola & Partners S.r.l. Viale Corassori, 54 41124 Modena 41124 Modena (IT)