EP 3649708 A1 20200513 - ARRESTER FOR SURGE PROTECTION
Title (en)
ARRESTER FOR SURGE PROTECTION
Title (de)
ABLEITER ZUM SCHUTZ VOR ÜBERSPANNUNGEN
Title (fr)
LIMITEUR POUR LA PROTECTION CONTRE LES SURTENSIONS
Publication
Application
Priority
- DE 102017115030 A 20170705
- EP 2018061833 W 20180508
Abstract (en)
[origin: WO2019007566A1] An arrester (30) for surge protection is described, having a housing (31), wherein the housing (31) functions as an outer electrode, a central electrode (33), wherein the central electrode (33) is arranged fully in an inner region (31a) of the housing (31), and wherein a discharge region is formed between the central electrode (33) and the housing (31), a ceramic body (36) for the electrical insulation of the housing (31) and the central electrode (33), wherein the ceramic body (36) is arranged offset to the discharge space, a shielding element (32), wherein the shielding element (32) is arranged on an inner side (31b) of the housing (31) and wherein the shielding element (32) extends over an entire longitudinal extent of the central electrode (33) along the inner side (31b) of the housing (31).
IPC 8 full level
H01T 1/20 (2006.01); H01T 1/22 (2006.01); H01T 4/04 (2006.01); H01T 4/10 (2006.01)
CPC (source: EP US)
H01T 1/20 (2013.01 - EP); H01T 1/22 (2013.01 - EP US); H01T 4/04 (2013.01 - EP US); H01T 4/10 (2013.01 - EP US); H01T 4/12 (2013.01 - EP)
Citation (search report)
See references of WO 2019007566A1
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 102017115030 A1 20190110; CN 110800176 A 20200214; CN 110800176 B 20211001; EP 3649708 A1 20200513; US 11025037 B2 20210601; US 2020127443 A1 20200423; WO 2019007566 A1 20190110
DOCDB simple family (application)
DE 102017115030 A 20170705; CN 201880044829 A 20180508; EP 18723481 A 20180508; EP 2018061833 W 20180508; US 201816626230 A 20180508