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EP 4 558 773 A1

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(43) Date of publication: 28.05.2025 Bulletin 2025/22 (21) Application number: 23744426.0 (22) Date of filing: 17.07.2023

(51) International Patent Classification (IPC):  F28F 3/04(2006.01) H01M 10/6554(2014.01) B60H 1/32(2006.01) F28F 9/02(2006.01) H01M 10/625(2014.01) B60H 1/00(2006.01) F28D 21/00(2006.01) F28F 3/12(2006.01) (52) Cooperative Patent Classification (CPC): F28D 2021/008; F28D 2021/0028; F28F 3/12; F28F 9/0246; F28F 9/0251; F28F 2280/06; F28F 3/048; F28F 2265/16; F28F 2265/06; F28F 2265/32; F28F 2250/06; B60H 1/00485 (86) International application number: PCT/EP2023/069835 (87) International publication number: WO 2024/017849 (25.01.2024 Gazette 2024/04)

(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 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: 22.07.2022 FR 2207576 (71) Applicant: VALEO SYSTEMES THERMIQUES 78320 Le Mesnil-Saint-Denis (FR)	(72) Inventors: BELZOWSKI, Michal 32 050 Skawina (PL) STRAMECKI, Tomasz 32 050 Skawina (PL) JURKIEWICZ, Damian 32 050 Skawina (PL) (74) Representative: Valeo Systèmes Thermiques  Service Propriété Intellectuelle 8, rue Louis Lormand La Verrière 78320 Le Mesnil Saint Denis 78320 Le Mesnil Saint Denis (FR)