EP 3928344 A1 20211229 - OPTIMISED THREE-POSITION SWITCH
Title (en)
OPTIMISED THREE-POSITION SWITCH
Title (de)
OPTIMIERTER DREISTELLUNGSSCHALTER
Title (fr)
COMMUTATEUR À TROIS POSITIONS OPTIMISÉ
Publication
Application
Priority
- DE 102019204417 A 20190329
- EP 2020057928 W 20200323
Abstract (en)
[origin: WO2020200864A1] The invention relates to a switch installation, particularly for medium and/or high voltages, comprising an optimised three-position switch, and to an optimised three-position switch, wherein the three-position switch (5) comprises a main current path (10) and an auxiliary current path (15) which runs parallel to said main current path (10).
IPC 8 full level
H01H 3/42 (2006.01); H01H 31/00 (2006.01); H01H 33/12 (2006.01); H01H 33/666 (2006.01)
CPC (source: EP)
H01H 3/42 (2013.01); H01H 33/122 (2013.01); H01H 33/6661 (2013.01); H01H 31/003 (2013.01)
Citation (search report)
See references of WO 2020200864A1
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020200864 A1 20201008; CN 113826181 A 20211221; EP 3928344 A1 20211229; EP 3928344 B1 20230215; ES 2943936 T3 20230616
DOCDB simple family (application)
EP 2020057928 W 20200323; CN 202080036096 A 20200323; EP 20718152 A 20200323; ES 20718152 T 20200323