EP 2831967 B1 20160406 - SURGE ARRESTER
Title (en)
SURGE ARRESTER
Title (de)
ÜBERSPANNUNGSABLEITER
Title (fr)
LIMITEUR DE SURTENSION
Publication
Application
Priority
- DE 102012005944 A 20120326
- DE 2012001109 W 20121120
Abstract (en)
[origin: WO2013143515A1] In order to create a surge arrester (1) having at least an insulation gap (2) and an arc chamber which is formed between two electrodes (4, 6) and is connected in series with said insulation gap, wherein at least one electrically conductive disc (7) is arranged in the arc chamber, in which a system with only as far as possible one insulation gap, in particular spark gap, and therefore a corresponding response behaviour is provided, which system has a follow current extinction capacity of a multiple spark gap, it is proposed that an annular housing (8) is arranged between the electrodes (4, 6) so as to establish contact, said housing surrounding the disc (7) and being composed of a material which is electrically conductive in the high-impedance range, wherein the disc (7) is arranged with play between the electrodes (4, 6).
IPC 8 full level
H01T 1/02 (2006.01); H01C 7/12 (2006.01); H01T 1/16 (2006.01); H01T 4/10 (2006.01); H01T 4/16 (2006.01); H01T 4/20 (2006.01)
CPC (source: EP)
H01C 7/12 (2013.01); H01T 1/16 (2013.01); H01T 4/12 (2013.01); H01T 4/20 (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
DOCDB simple family (publication)
DE 102012005944 A1 20130926; EP 2831967 A1 20150204; EP 2831967 B1 20160406; SI 2831967 T1 20160729; WO 2013143515 A1 20131003
DOCDB simple family (application)
DE 102012005944 A 20120326; DE 2012001109 W 20121120; EP 12816441 A 20121120; SI 201230604 A 20121120