EP 1017072 A3 20010718 - Electric commutation device, in particular a circuit breaker
Title (en)
Electric commutation device, in particular a circuit breaker
Title (de)
Elektrisches Schaltgerät, insbesondere Leistungsschutzschalter
Title (fr)
Dispositif de commutation électrique, en particulier un disjoncteur de protection
Publication
Application
Priority
DE 19860427 A 19981228
Abstract (en)
[origin: EP1017072A2] The electrical circuit breaker has a movable contact (34) and a fixed contact (38). Coupled to the movable contact is an arc extinguishing rail (29) and a second rail (36) connects with the fixed contact. Located between the rails is an arc extinguishing laminated plate packet (35).
IPC 1-7
IPC 8 full level
H01H 9/34 (2006.01)
CPC (source: EP)
H01H 9/346 (2013.01); H01H 9/342 (2013.01); H01H 2009/348 (2013.01)
Citation (search report)
- [A] DE 3619241 A1 19871210 - KLOECKNER MOELLER ELEKTRIZIT [DE]
- [A] US 3632926 A 19720104 - HEFT ELDON B
- [A] CH 521017 A 19720331 - SIEMENS AG [DE]
- [DA] FR 2575861 A1 19860711 - MERLIN GERIN [FR]
- [DA] EP 0387761 A2 19900919 - LICENTIA GMBH [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1017072 A2 20000705; EP 1017072 A3 20010718; EP 1017072 B1 20070124; AT E352852 T1 20070215; DE 19860427 A1 20000629; DE 19860427 B4 20060803; DE 59914169 D1 20070315
DOCDB simple family (application)
EP 99124510 A 19991209; AT 99124510 T 19991209; DE 19860427 A 19981228; DE 59914169 T 19991209