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EP 4 326 569 A1

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(43) Date of publication: 28.02.2024 Bulletin 2024/09 (21) Application number: 22731981.1 (22) Date of filing: 19.04.2022

(51) International Patent Classification (IPC):  B60K 1/00(2006.01) B60K 11/06(2006.01) B60K 11/02(2006.01) (52) Cooperative Patent Classification (CPC): B60K 1/00; B60K 2001/001; B60Y 2400/61; B60K 11/02; B60K 11/06 (86) International application number: PCT/CN2022/087584 (87) International publication number: WO 2022/222909 (27.10.2022 Gazette 2022/43)

(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: KH MA MD TN (30) Priority: 19.04.2021 CN 202110418497 (71) Applicant: Valeo Powertrain (Nanjing) Co., Ltd. Nanjing, Jiangsu 211153 (CN)	(72) Inventors: JIN, Yejin Nanjing, Jiangsu 211153 (CN) CHEN, Kai Nanjing, Jiangsu 211153 (CN) SUN, Guoqiang Nanjing, Jiangsu 211153 (CN) (74) Representative: Valeo Powertrain Systems  Service Propriété Intellectuelle Immeuble le Delta 14, avenue des Béguines 95892 Cergy Pontoise 95892 Cergy Pontoise (FR)