EP 3756204 A1 20201230 - HIGH-VOLTAGE POWER SWITCH WITH CLOSING RESISTOR ARRANGEMENT
Title (en)
HIGH-VOLTAGE POWER SWITCH WITH CLOSING RESISTOR ARRANGEMENT
Title (de)
HOCHSPANNUNGSLEISTUNGSSCHALTER MIT EINSCHALTWIDERSTANDSANORDNUNG
Title (fr)
DISJONCTEUR À HAUTE TENSION À AGENCEMENT DE RÉSISTANCE D'ATTAQUE
Publication
Application
Priority
- DE 102018205910 A 20180418
- EP 2019052227 W 20190130
Abstract (en)
[origin: WO2019201527A1] The invention relates to a high-voltage power switch (10), preferably with a dead tank design, comprising: a switching unit (12) that comprises an actuation element (40) that is axially movable in relation to a longitudinal axis (14) of the switching unit (12) and a closing resistor arrangement (16) with an adjusting element (42) that is axially movable in relation to a longitudinal axis (18) of this closing resistor arrangement (16) to actuate the closing resistor arrangement (16), wherein the actuation element (40) is coupled to the adjusting element (42) in order to move the latter. According to the invention, the high-voltage power switch (10) comprises a coupling device (20) that couples the actuation element (40) to the adjusting element (42) and has a coupling shaft (38), in particular a cardan shaft (36). The invention further relates to a coupling device (20) for coupling an actuation element (40) of a switching unit (12) of such a high-voltage power switch (10) to an adjusting element (42) of a closing resistor arrangement (16) of this high-voltage power switch (10).
IPC 8 full level
H01H 33/16 (2006.01); H01H 9/42 (2006.01); H01H 33/662 (2006.01)
CPC (source: EP US)
H01H 9/42 (2013.01 - US); H01H 33/16 (2013.01 - EP); H01H 33/166 (2013.01 - US); H01H 33/168 (2013.01 - EP); H01H 33/666 (2013.01 - US); H01H 9/42 (2013.01 - EP); H01H 33/66207 (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)
WO 2019201527 A1 20191024; CN 112041960 A 20201204; DE 102018205910 A1 20191024; EP 3756204 A1 20201230; US 11587748 B2 20230221; US 2021183598 A1 20210617; WO 2019201486 A1 20191024
DOCDB simple family (application)
EP 2019056699 W 20190318; CN 201980026377 A 20190130; DE 102018205910 A 20180418; EP 19704234 A 20190130; EP 2019052227 W 20190130; US 201917048665 A 20190130