(19)
(11)
EP 4 165 674 A1
(12)
(43)
Date of publication:
19.04.2023
Bulletin 2023/16
(21)
Application number:
21729463.6
(22)
Date of filing:
26.05.2021
(51)
International Patent Classification (IPC):
H01H
47/18
(2006.01)
(52)
Cooperative Patent Classification (CPC):
H01H
47/18
;
H01H
47/22
;
H01H
47/002
;
H01H
50/24
;
H01H
9/50
(86)
International application number:
PCT/EP2021/063962
(87)
International publication number:
WO 2021/249770
(
16.12.2021
Gazette 2021/50)
(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:
10.06.2020
DE 102020207276
(71)
Applicant:
BSH Hausgeräte GmbH
81739 München (DE)
(72)
Inventor:
SPISÁK, Peter
07101 Michalovce (SK)
(54)
METHOD AND CONTROL UNIT FOR ZERO CROSS RELAY SWITCHING