(19)
(11) EP 4 544 208 A1

(12)

(43) Date of publication:
30.04.2025 Bulletin 2025/18

(21) Application number: 23739796.3

(22) Date of filing: 15.06.2023
(51) International Patent Classification (IPC): 
F16K 11/085(2006.01)
(52) Cooperative Patent Classification (CPC):
F16K 11/085
(86) International application number:
PCT/US2023/068506
(87) International publication number:
WO 2023/250275 (28.12.2023 Gazette 2023/52)
(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: 24.06.2022 US 202263366957 P
29.03.2023 US 202318192615

(71) Applicant: Atieva, Inc.
Newark, CA 94560 (US)

(72) Inventors:
  • MCQUILLEN, Isaac
    Newark, California 94560 (US)
  • MOHARRERI, Arash
    Newark, California 94560 (US)

(74) Representative: Page, White & Farrer Germany LLP 
Widenmayerstraße 10
80538 München
80538 München (DE)

   


(54) ROTARY REFRIGERANT VALVE FOR AUTOMOTIVE HEAT PUMP CONTROL