EP 4295383 A1 20231227 - SWITCHING MEANS AND ON-LOAD TAP CHANGER WITH A SWITCHING MEANS
Title (en)
SWITCHING MEANS AND ON-LOAD TAP CHANGER WITH A SWITCHING MEANS
Title (de)
SCHALTMITTEL UND LASTSTUFENSCHALTER MIT EINEM SCHALTMITTEL
Title (fr)
MOYEN DE COMMUTATION ET CHANGEUR DE PRISES EN CHARGE DOTÉ DE MOYEN DE COMMUTATION
Publication
Application
Priority
- DE 102021104923 A 20210302
- EP 2022053057 W 20220209
Abstract (en)
[origin: WO2022184389A1] Switching means (1) for an on-load tap changer (30), comprising: - a first fixed contact (3) and a second fixed contact (4); - a movable contact (5) with a first attraction element (6); wherein - the movable contact (5) is movable from a first position (40) to a second position (41) via the first attraction element (6) and a second attraction element (31), which is arranged outside the switching means (1); - the movable contact (5), in its first position (40), contacts none or only one of the fixed contacts (3, 4) and, in its second position (41), contacts both fixed contacts (3, 4).
IPC 8 full level
H01H 1/54 (2006.01)
CPC (source: EP KR US)
H01H 1/54 (2013.01 - EP KR US); H01H 9/0016 (2013.01 - KR US); H01H 9/0044 (2013.01 - US); H01H 9/0016 (2013.01 - EP); H01H 2001/545 (2013.01 - EP KR US)
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 102021104923 A1 20220908; AU 2022230117 A1 20231005; CN 116918019 A 20231020; EP 4295383 A1 20231227; JP 2024507955 A 20240221; KR 20230152705 A 20231103; MX 2023010284 A 20230911; US 2024079189 A1 20240307; WO 2022184389 A1 20220909
DOCDB simple family (application)
DE 102021104923 A 20210302; AU 2022230117 A 20220209; CN 202280016833 A 20220209; EP 2022053057 W 20220209; EP 22708451 A 20220209; JP 2023552056 A 20220209; KR 20237030382 A 20220209; MX 2023010284 A 20220209; US 202218261671 A 20220209