EP 4341974 A1 20240327 - VACUUM INTERRUPTER FOR SWITCHING VOLTAGES
Title (en)
VACUUM INTERRUPTER FOR SWITCHING VOLTAGES
Title (de)
VAKUUMSCHALTRÖHRE ZUM SCHALTEN VON SPANNUNGEN
Title (fr)
INTERRUPTEUR À VIDE POUR COMMUTER DES TENSIONS
Publication
Application
Priority
- DE 102021207963 A 20210723
- EP 2022067722 W 20220628
Abstract (en)
[origin: WO2023001503A1] The invention relates to a vacuum interrupter (1) for switching voltages, in particular in the high-voltage range greater than and/or equal to 52 kV, comprising at least one envelope (2), at least one fixed contact (3) and at least one movable contact, at least one control element (8) being provided which is arranged on the at least one vacuum interrupter (1).
IPC 8 full level
H01H 33/59 (2006.01); H01H 33/662 (2006.01); H02H 3/033 (2006.01)
CPC (source: EP)
H01H 33/59 (2013.01); H01H 33/66261 (2013.01); H01H 2033/66284 (2013.01); H02H 3/033 (2013.01)
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021207963 A1 20230126; CN 117897789 A 20240416; EP 4341974 A1 20240327; JP 2024524736 A 20240705; WO 2023001503 A1 20230126
DOCDB simple family (application)
DE 102021207963 A 20210723; CN 202280051478 A 20220628; EP 2022067722 W 20220628; EP 22741715 A 20220628; JP 2024503347 A 20220628