(19)

(11)

EP 4 740 282 A1

(12)

(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24742682.8 (22) Date of filing: 02.07.2024

(51) International Patent Classification (IPC):  H02G 3/32(2006.01) F16L 3/22(2006.01) F16B 35/04(2006.01) F16L 3/223(2006.01) (52) Cooperative Patent Classification (CPC): F16L 3/2235; F16L 3/221; H02G 3/32 (86) International application number: PCT/IB2024/056455 (87) International publication number: WO 2025/008745 (09.01.2025 Gazette 2025/02)

(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: GE KH MA MD TN (30) Priority: 04.07.2023 IT 202300013869 (71) Applicant: FISSAGGI MODERNI E TECHNICHE S.P.A. IN SIGLA FI.MO.TEC. S.P.A. 20122 Milano (IT)	(72) Inventors: VARALE, Alberto 20861 Brugherio (MB) (IT) SALA, Gianluca 20861 Brugherio (MB) (IT) (74) Representative: Dragotti & Associati S.P.A.  Via Nino Bixio, 7 20129 Milano (MI) 20129 Milano (MI) (IT)