(19)

(11)

EP 4 476 443 A1

(12)

(43) Date of publication: 18.12.2024 Bulletin 2024/51 (21) Application number: 22907568.4 (22) Date of filing: 21.12.2022

(51) International Patent Classification (IPC):  F04B 39/00(2006.01) (52) Cooperative Patent Classification (CPC): F04B 35/04; F04B 39/121; F04B 39/14; H02K 11/33; H02K 5/225; H02M 7/003; H02K 5/10; H02K 2211/03 (86) International application number: PCT/JP2022/047251 (87) International publication number: WO 2023/113046 (22.06.2023 Gazette 2023/25)

(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 (71) Applicant: Valeo Japan Co., Ltd. Kumagaya-Shi SAITAMA 360-0193 (JP)

(72) Inventors: BANUMURTHY, Hariharan Chennai, 600130 (IN) RIBOT, Herve 78320 Le Mesnil Saint Denis, Cedex (FR) MATHESAN, Praveen Chennai, 600130 (IN) GANESAN, Prakash Chennai, 600130 (IN) RAJA, Antony Vinoth Chennai, 600130 (IN) (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)