(19)

(11)

EP 2 539 583 A2

(12)

(88) Date of publication A3: 08.03.2012 (43) Date of publication: 02.01.2013 Bulletin 2013/01 (21) Application number: 11728714.4 (22) Date of filing: 24.02.2011

(51) International Patent Classification (IPC):  F03D 3/06(2006.01) (86) International application number: PCT/SK2011/050001 (87) International publication number: WO 2011/105970 (01.09.2011 Gazette 2011/35)

(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 RS SE SI SK SM TR (30) Priority: 25.02.2010 SK 500062010 (71) Applicant: Bortel, Milo 018 41 Dubnica nad Váhom (SK)	(72) Inventor: Bortel, Milo 018 41 Dubnica nad Váhom (SK) (74) Representative: Belescak, Ladislav  Namestie Slobody 6 P.O. Box A24 921 01 Piestany 921 01 Piestany (SK)