EP 3417467 B1 20200902 - ARRANGEMENT FOR THE SURGE PROTECTION OF AN ELECTRICAL DEVICE ISOLATED WITH A DIELECTRIC FLUID
Title (en)
ARRANGEMENT FOR THE SURGE PROTECTION OF AN ELECTRICAL DEVICE ISOLATED WITH A DIELECTRIC FLUID
Title (de)
ANORDNUNG ZUM ÜBERSPANNUNGSSCHUTZ EINER MIT EINER ISOLIERFLÜSSIGKEIT ISOLIERTEN ELEKTRISCHEN ANLAGE
Title (fr)
DISPOSITIF DE PROTECTION CONTRE LES SURTENSIONS D'UNE INSTALLATION ÉLECTRIQUE ISOLEE AVEC UN FLUIDE ISOLANT
Publication
Application
Priority
- DE 102016206580 A 20160419
- EP 2017057393 W 20170329
Abstract (en)
[origin: WO2017182244A1] The invention relates to an assembly (1) for the overvoltage protection of an electric system (2) which is insulated with an insulating fluid (5), having a resistor column (3) with resistive elements (19), which are arranged in a housing (4) that is designed to be filled with an electrically insulating protective gas (6), and a feedthrough (7) for connecting the electric system (2) to the resistor column (3). The invention is characterized in that the housing (4) is equipped with a contact device (8, 9, 10, 11) which can be mechanically driven from outside of the housing for closing and/or separating an electric connection between the resistor column (8) and the feedthrough (7).
IPC 8 full level
H01H 3/40 (2006.01); H01C 7/12 (2006.01); H01T 4/12 (2006.01)
CPC (source: EP KR)
H01C 7/12 (2013.01 - EP KR); H01H 3/40 (2013.01 - EP KR); H01T 4/12 (2013.01 - EP KR)
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
DOCDB simple family (publication)
WO 2017182244 A1 20171026; CN 109313995 A 20190205; CN 109313995 B 20200731; DE 102016206580 A1 20171102; EP 3417467 A1 20181226; EP 3417467 B1 20200902; KR 102102301 B1 20200421; KR 20180132894 A 20181212
DOCDB simple family (application)
EP 2017057393 W 20170329; CN 201780024127 A 20170329; DE 102016206580 A 20160419; EP 17716480 A 20170329; KR 20187033265 A 20170329