(19)
(11) EP 4 222 015 A1

(12)

(43) Date of publication:
09.08.2023 Bulletin 2023/32

(21) Application number: 21786434.7

(22) Date of filing: 30.09.2021
(51) International Patent Classification (IPC): 
B60L 53/12(2019.01)
H01F 29/02(2006.01)
 B60L 53/20(2019.01)
(52) Cooperative Patent Classification (CPC):
B60L 53/20; H01F 29/02; B60L 53/12; H01F 27/40; H02P 13/06; Y02T 10/64; Y02T 10/70; Y02T 10/7072; Y02T 90/14
(86) International application number:
PCT/EP2021/077003
(87) International publication number:
WO 2022/069666 (07.04.2022 Gazette 2022/14)
(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: 30.09.2020 GB 202015449

(71) Applicant: Jaguar Land Rover Limited
Coventry, Warwickshire CV3 4LF (GB)

(72) Inventors:
  • KURUP, Vishnu
    Coventry, Warwickshire CV3 4LF (GB)
  • ZHU, Hui
    Coventry, Warwickshire CV3 4LF (GB)
  • CHOUDHARY, Manoj
    Coventry, Warwickshire CV3 4LF (GB)
  • JOSHI, Chinmaya
    Coventry, Warwickshire CV3 4LF (GB)
  • BURGSTALLER, Tobias
    Coventry, Warwickshire CV3 4LF (GB)
  • STAMFORD, John
    Coventry, Warwickshire CV3 4LF (GB)

(74) Representative: Jaguar Land Rover Patents Department 
Patents Department W/1/073 Abbey Road, Whitley
Coventry CV3 4LF
Coventry CV3 4LF (GB)

   


(54) A TRANSFORMER WITH SPLIT WINDING CIRCUITRY FOR AN ELECTRIC VEHICLE