(19)
(11) EP 4 505 069 A1

(12)

(43) Date of publication:
12.02.2025 Bulletin 2025/07

(21) Application number: 23705643.7

(22) Date of filing: 10.02.2023
(51) International Patent Classification (IPC): 
F04B 1/2021(2020.01)
F04B 49/00(2006.01)
 F04B 1/30(2020.01)
(52) Cooperative Patent Classification (CPC):
F04B 1/2021; F04B 1/30; F04B 49/002
(86) International application number:
PCT/IB2023/020007
(87) International publication number:
WO 2023/187476 (05.10.2023 Gazette 2023/40)
(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: 01.04.2022 DE 102022107860

(71) Applicant: Danfoss Power Solutions Inc.
Ames, IA 50010 (US)

(72) Inventors:
  • TVARUZEK, Jaromir
    6430 Nordborg (DK)
  • WOJNAR, Adam
    6430 Nordborg (DK)

(74) Representative: Kuhnen & Wacker Patent- und Rechtsanwaltsbüro PartG mbB 
Prinz-Ludwig-Straße 40A
85354 Freising
85354 Freising (DE)

   


(54) HYDRAULIC AXIAL PISTON UNIT AND METHOD FOR CONTROLLING OF A HYDRAULIC AXIAL PISTON UNIT