(19)
(11) EP 4 823 318 A2

(12)

(88) Date of publication A3:
17.07.2025

(43) Date of publication:
21.10.2026 Bulletin 2026/43

(21) Application number: 24841056.5

(22) Date of filing: 12.12.2024
(51) International Patent Classification (IPC): 
A01D 69/02(2006.01)
A01D 34/76(2006.01)
(52) Cooperative Patent Classification (CPC):
A01D 69/025; A01D 34/76; Y02T 10/62
(86) International application number:
PCT/US2024/059914
(87) International publication number:
WO 2025/128917 (19.06.2025 Gazette 2025/25)
(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:
GE KH MA MD TN

(30) Priority: 12.12.2023 US 202363609244 P
13.02.2024 US 202463553008 P
15.08.2024 US 202463683538 P
19.11.2024 US 202463722447 P

(71) Applicant: Hydro-Gear Limited Partnership
Sullivan, IL 61951 (US)

(72) Inventors:
  • BONNY, Nathan, W.
    Charleston, IL 61920 (US)
  • KELLER, Scott, W.
    Charleston, IL 61920 (US)
  • LANGENFELD, Thomas, J.
    Sullivan, IL 61951 (US)

(74) Representative: Schmidt, Christian 
ZSP Patentanwälte PartG mbB Hansastraße 32
80686 München
80686 München (DE)

   


(54) PARALLEL HYBRID SYSTEM WITH ELECTRIC MOTOR FOR VEHICLE