(19)
(11) EP 4 252 309 A1

(12)

(43) Date of publication:
04.10.2023 Bulletin 2023/40

(21) Application number: 21834882.9

(22) Date of filing: 26.11.2021
(51) International Patent Classification (IPC): 
H01M 50/516(2021.01)
B21D 39/03(2006.01)
B23K 101/36(2006.01)
 B23K 20/06(2006.01)
B23K 20/22(2006.01)
(52) Cooperative Patent Classification (CPC):
H01M 50/516; B23K 20/06; B23K 20/22; B23K 2101/36; H01M 10/0585; H01M 10/0404; H01M 50/55; H01M 10/0525; B23K 20/002; B23K 20/02; B23K 2103/10; B23K 2103/12; B23K 2101/38
(86) International application number:
PCT/IB2021/061021
(87) International publication number:
WO 2022/113023 (02.06.2022 Gazette 2022/22)
(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: 26.11.2020 IT 202000028637
26.11.2020 IT 202000028652

(71) Applicant: Manz Italy S.r.l.
40037 Sasso Marconi (BO) (IT)

(72) Inventors:
  • FATI, Marco
    40037 Sasso Marconi (BO) (IT)
  • IACO', Cristopher
    40037 Sasso Marconi (BO) (IT)
  • ABIS, Luca
    40037 Sasso Marconi (BO) (IT)

(74) Representative: Studio Torta S.p.A. 
Via Viotti, 9
10121 Torino
10121 Torino (IT)

   


(54) ASSEMBLING METHOD AND APPARATUS TO ASSEMBLE A POWER STORAGE DEVICE USING IMPULSIVE WELDING ACTION