(19)

(11)

EP 3 469 263 A1

(12)

(43) Date of publication: 17.04.2019 Bulletin 2019/16 (21) Application number: 17737047.5 (22) Date of filing: 05.06.2017

(51) International Patent Classification (IPC):  F23J 15/04(2006.01) (86) International application number: PCT/IB2017/053299 (87) International publication number: WO 2017/212387 (14.12.2017 Gazette 2017/50)

(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 Designated Validation States: MA MD (30) Priority: 10.06.2016 IT UA20164296 (71) Applicant: GOOD SKY SRL 70123 Bari (IT)	(72) Inventor: EBERLE, Giorgio 70123 Bari (IT) (74) Representative: Citron, Massimiliano  Via Primo Maggio, 6 31020 San Fior (TV) 31020 San Fior (TV) (IT)