(19)
(11)EP 4 025 815 A1

(12)

(43)Date of publication:
13.07.2022 Bulletin 2022/28

(21)Application number: 20771435.3

(22)Date of filing:  31.08.2020
(51)International Patent Classification (IPC): 
F16K 31/40(2006.01)
(52)Cooperative Patent Classification (CPC):
F16K 31/406
(86)International application number:
PCT/EP2020/025392
(87)International publication number:
WO 2021/043440 (11.03.2021 Gazette  2021/10)
(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: 06.09.2019 US 201962896932 P

(71)Applicant: Danfoss Power Solutions II Technology A/S
6430 Nordborg (DK)

(72)Inventors:
  • SUTAR, Nilesh Anant
    Pune, Maharastra 411051 (IN)
  • TYAGI, Varun
    Meerut, Uttar Pradesh 2501 10 (IN)

(74)Representative: Patentanwälte Olbricht Buchhold Keulertz 
Partnerschaft mbB Bettinastraße 53-55
60325 Frankfurt am Main
60325 Frankfurt am Main (DE)

  


(54)LOW POWER HYDRAULIC VALVES WITH INCREASED RATE-OF-FLOW