(19)

(11)

EP 2 260 186 A2

(12)

(88) Date of publication A3: 15.04.2010 (43) Date of publication: 15.12.2010 Bulletin 2010/50 (21) Application number: 08852581.1 (22) Date of filing: 20.11.2008

(51) International Patent Classification (IPC):  F01K 27/00(2006.01) F01K 23/00(2006.01) (86) International application number: PCT/IB2008/003249 (87) International publication number: WO 2009/066171 (28.05.2009 Gazette 2009/22)

(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 (30) Priority: 23.11.2007 IT BZ20070049 (71) Applicant: Schwienbacher, Christoph 39028 Silandro (BZ) (IT)	(72) Inventor: Schwienbacher, Christoph 39028 Silandro (BZ) (IT) (74) Representative: Raimondi, Margherita  Dott. Ing. Prof. Alfredo Raimondi S.r.l., Piazzale Cadorna, 15 20123 Milano 20123 Milano (IT)