(19)
(11) EP 4 335 015 A1

(12)

(43) Date of publication:
13.03.2024 Bulletin 2024/11

(21) Application number: 22727389.3

(22) Date of filing: 04.05.2022
(51) International Patent Classification (IPC): 
H02J 7/00(2006.01)
B25F 5/00(2006.01)
(52) Cooperative Patent Classification (CPC):
B25F 5/00; H02J 7/007182; H02J 7/0031; H02J 7/0063; H02J 7/0024; H02J 7/00043; Y02E 60/10
(86) International application number:
PCT/GB2022/051118
(87) International publication number:
WO 2022/234259 (10.11.2022 Gazette 2022/45)
(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: 05.05.2021 GB 202106424

(71) Applicant: 7RDD Limited
York, Yorkshire YO19 5SE (GB)

(72) Inventors:
  • WALDRON, Michael
    York, YO19 5SE (GB)
  • ENSING, Geert
    York, YO19 5SE (GB)
  • BAKKER, Rients
    York, YO19 5SE (GB)

(74) Representative: Wood, Graham 
Bailey Walsh & Co LLP 1 York Place
Leeds, LS1 2DR
Leeds, LS1 2DR (GB)

   


(54) POWER TOOLS AND BATTERY PACKS SYSTEM