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(11)

EP 4 128 411 A1

(12)

(43) Date of publication: 08.02.2023 Bulletin 2023/06 (21) Application number: 21718654.3 (22) Date of filing: 25.03.2021

(51) International Patent Classification (IPC):  H01M 10/04(1974.07) H01M 10/0583(2010.01) (52) Cooperative Patent Classification (CPC): H01M 10/0427; H01M 10/0436; H01M 10/0583; Y02P 70/50; Y02E 60/10 (86) International application number: PCT/IB2021/052475 (87) International publication number: WO 2021/198857 (07.10.2021 Gazette 2021/40)

(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: 31.03.2020 IN 202041014445 (71) Applicant: TVS Motor Company Limited 600006 Chennai (IN)	(72) Inventors: PARATE, Tushar Rameshwar 600006 Chennai (IN) KUCHIBHOTLA, Sarvani 600006 Chennai (IN) RAO, Nileshwar Pramila 600006 Chennai (IN) DHINAGAR, Samraj Jabez 600006 Chennai (IN) (74) Representative: Patentanwaltskanzlei Matschnig & Forsthuber OG  Biberstraße 22 Postfach 36 1010 Wien 1010 Wien (AT)