(19)

(11)

EP 4 515 145 A1

(12)

(43) Date of publication: 05.03.2025 Bulletin 2025/10 (21) Application number: 23725303.4 (22) Date of filing: 28.04.2023

(51) International Patent Classification (IPC):  F23D 14/04(2006.01) F23D 14/06(2006.01) (52) Cooperative Patent Classification (CPC): F23D 14/065; F23D 14/04 (86) International application number: PCT/IB2023/054431 (87) International publication number: WO 2023/209660 (02.11.2023 Gazette 2023/44)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 29.04.2022 IT 202200008645 (71) Applicant: E.G.O. Elektro-Gerätebau GmbH 75038 Oberderdingen (DE)	(72) Inventors: BRECCIA, Luca 60021 Camerano (AN) (IT) SBAFFI, Marco 60021 Camerano (AN) (IT) DI PIERRO, Mauro 60021 Camerano (AN) (IT) (74) Representative: Braidotti, Andrea et al Praxi Intellectual Property S.p.A. Via F. Baracca, 5/A 30173 Venezia 30173 Venezia (IT)