(19)
(11) EP 4 143 909 A1

(12)

(43) Date of publication:
08.03.2023 Bulletin 2023/10

(21) Application number: 21722818.8

(22) Date of filing: 28.04.2021
(51) International Patent Classification (IPC): 
H01M 8/0297(2016.01)
H01M 8/0273(2016.01)
 H01M 12/06(2006.01)
(52) Cooperative Patent Classification (CPC):
H01M 8/0273; H01M 8/0297; H01M 12/065; Y02P 70/50; Y02E 60/50
(86) International application number:
PCT/EP2021/061167
(87) International publication number:
WO 2021/219741 (04.11.2021 Gazette 2021/44)
(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: 29.04.2020 DE 102020111710

(71) Applicant: Dafe Technologie GmbH
94065 Waldkirchen (DE)

(72) Inventor:
  • PAPSDORF, Rolf
    94065 Waldkirchen (DE)

(74) Representative: FARAGO Patentanwaltsgesellschaft mbH 
Steinsdorfstraße 14
80538 München
80538 München (DE)

   


(54) A HYBRID HOUSING FOR A FUEL CELL OR BATTERY, AND A PROCESS TO MANUFACTURE THE HOUSING