(19)
(11) EP 4 554 808 A1

(12)

(43) Date of publication:
21.05.2025 Bulletin 2025/21

(21) Application number: 23745257.8

(22) Date of filing: 23.06.2023
(51) International Patent Classification (IPC): 
B60L 8/00(2006.01)
(52) Cooperative Patent Classification (CPC):
B60L 8/00; B60L 2240/34; B60L 2270/44
(86) International application number:
PCT/IB2023/056495
(87) International publication number:
WO 2024/013592 (18.01.2024 Gazette 2024/03)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 11.07.2022 WO PCT/IB2022/056386

(71) Applicant: Triangle Resource Holding AG
6330 Cham (CH)

(72) Inventors:
  • WEIDMANN, Urs A.
    6074 Giswil (CH)
  • VOLLMER, Albert L.
    6300 Zug (CH)
  • TRIBUKAIT, Albrecht X.
    1054 Morrens (CH)

(74) Representative: Grosfillier, Philippe 
André Roland SA IP Attorneys & Services Avenue Collonges 21
1004 Lausanne
1004 Lausanne (CH)

   


(54) METHOD AND SYSTEM FOR EXTENDING THE DRIVING RANGE OF BATTERY ELECTRIC VEHICLES