EP 3827451 A1 20210602 - SHORT-CIRCUITING DEVICE, CONVERTER, AND SHORT-CIRCUITING METHOD
Title (en)
SHORT-CIRCUITING DEVICE, CONVERTER, AND SHORT-CIRCUITING METHOD
Title (de)
KURZSCHLIESSEREINRICHTUNG, UMRICHTER UND VERFAHREN ZUM KURZSCHLIESSEN
Title (fr)
DISPOSITIF À COURT-CIRCUIT, CONVERTISSEUR ET PROCÉDÉ DE COURT-CIRCUIT
Publication
Application
Priority
- DE 102018216211 A 20180924
- EP 2019073379 W 20190903
Abstract (en)
[origin: WO2020064271A1] The invention relates to an electrical short-circuiting device (10) having a fixed and a movable contact piece (12, 14), the contact pieces (12, 14) being distanced from one another in a basic position and being electrically conductively connected to one another in a short-circuit position, having a drive (16) for transferring the movable contact piece (14) from the basic position into the short-circuit position, and having a trigger device (18) for triggering the drive (16). According to the invention, the trigger device (18) comprises an electrically driven actuator (24) for the triggering. The invention further relates to a converter which comprises at least one short-circuiting device (10) of this kind. The invention further relates to a corresponding method for short-circuiting contact pieces (12, 14).
IPC 8 full level
H01H 1/54 (2006.01); H01H 33/38 (2006.01); H01H 39/00 (2006.01)
CPC (source: EP RU US)
H01H 1/52 (2013.01 - RU); H01H 3/26 (2013.01 - US); H01H 3/28 (2013.01 - EP RU); H01H 3/3031 (2013.01 - EP); H01H 45/00 (2013.01 - RU); H01H 79/00 (2013.01 - EP)
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)
DE 102018216211 B3 20200220; CN 112740349 A 20210430; EP 3827451 A1 20210602; RU 2768786 C1 20220324; US 11990296 B2 20240521; US 2022037096 A1 20220203; WO 2020064271 A1 20200402
DOCDB simple family (application)
DE 102018216211 A 20180924; CN 201980062140 A 20190903; EP 19769068 A 20190903; EP 2019073379 W 20190903; RU 2021107579 A 20190903; US 201917279010 A 20190903