EP 3557707 B1 20210113 - SURGE PROTECTOR DEVICE
Title (en)
SURGE PROTECTOR DEVICE
Title (de)
ÜBERSPANNUNGSSCHUTZVORRICHTUNG
Title (fr)
DISPOSITIF DE PROTECTION CONTRE LES SURTENSIONS
Publication
Application
Priority
CN 201820570787 U 20180420
Abstract (en)
[origin: EP3557707A1] The present invention discloses a structure for fixing graphite sheets and insulation gaps. The structure comprises housing, electrodes, springs and fixing caps, wherein the housing is configured to receive a stack of graphite sheets and insulation gaps stacked in combination, both ends of the housing are provided with threads; the fixing caps match with the housing and are to be screwed tight onto the housing; the electrodes are to be located at both ends of the stack of graphite sheets and insulation gaps; and the springs are to be located between the electrodes and the fixing caps.
IPC 8 full level
CPC (source: 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
DOCDB simple family (publication)
EP 3557707 A1 20191023; EP 3557707 B1 20210113; CN 208158117 U 20181127
DOCDB simple family (application)
EP 19170027 A 20190418; CN 201820570787 U 20180420