(19)

(11)

EP 3 087 253 A1

(12)

(43) Date of publication: 02.11.2016 Bulletin 2016/44 (21) Application number: 14830588.1 (22) Date of filing: 28.11.2014

(51) International Patent Classification (IPC):  F01D 5/32(2006.01) F01D 5/30(2006.01) (86) International application number: PCT/IB2014/066427 (87) International publication number: WO 2015/092584 (25.06.2015 Gazette 2015/25)

(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 Designated Extension States: BA ME (30) Priority: 18.12.2013 IT MI20132124 (71) Applicant: Franco Tosi Meccanica S.p.A. 20025 Legnano (MI) (IT)	(72) Inventors: CROTTI, Stefano I-20025 Legnano (MI) (IT) BISTOLFI, Simone I-20025 Legnano (MI) (IT) PESATORI, Emanuel I-20025 Legnano (MI) (IT) BACHSCHMID, Nicolò I-20025 Legnano (MI) (IT) (74) Representative: Forattini, Amelia  Internazionale Brevetti Ingg. ZINI, MARANESI & C. S.r.l. Piazza Castello 1 20121 Milano 20121 Milano (IT)