EP 1202304 B1 20051214 - Electric arc extinguishing device
Title (en)
Electric arc extinguishing device
Title (de)
Lichtbogen-Löscheinrichtung
Title (fr)
Dispositif d'extinction d'arc
Publication
Application
Priority
DE 10048328 A 20000928
Abstract (en)
[origin: EP1202304A2] The spark quenching device has a quenching plate packet (2) mounted essentially between the spark plate (1) and the contact not connected to the spark plate and opening into a blow-out channel (3). The spark plate protrudes beyond the quenching plate packet in order to protrude at least into an upstream section of the blow-out channel.
IPC 1-7
IPC 8 full level
CPC (source: EP)
H01H 9/342 (2013.01); H01H 9/46 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1202304 A2 20020502; EP 1202304 A3 20021002; EP 1202304 B1 20051214; AT E313148 T1 20051215; DE 10048328 A1 20020502; DE 10048328 C2 20030123; DE 50108375 D1 20060119; ES 2254299 T3 20060616
DOCDB simple family (application)
EP 01123056 A 20010926; AT 01123056 T 20010926; DE 10048328 A 20000928; DE 50108375 T 20010926; ES 01123056 T 20010926