(19)

(11)

EP 3 485 195 A1

(12)

(43) Date of publication: 22.05.2019 Bulletin 2019/21 (21) Application number: 17752297.6 (22) Date of filing: 18.07.2017

(51) International Patent Classification (IPC):  F21S 8/02(2006.01) F21V 15/01(2006.01) (86) International application number: PCT/EP2017/068081 (87) International publication number: WO 2018/015361 (25.01.2018 Gazette 2018/04)

(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: 18.07.2016 IT 201600074988 (71) Applicant: Eral S.R.L. 31028 Vazzola (TV) (IT)	(72) Inventor: DALLA CIA, Giannantonio 31028 Vazzola (IT) (74) Representative: Petraz, Gilberto Luigi et al GLP S.r.l. Viale Europa Unita, 171 33100 Udine Viale Europa Unita, 171 33100 Udine (IT)