EP 1168390 A1 20020102 - Self-opening electric switch
Title (en)
Self-opening electric switch
Title (de)
Selbst ausschaltender elektrischer Schalter
Title (fr)
Interrupteur électrique auto-ouvrant
Publication
Application
Priority
EP 00830459 A 20000630
Abstract (en)
It is disclosed a self-acting electric switch comprising a manually-actuated mechanism (2) and an electromagnetically-actuated device (8) in turn comprising control means (9) for opening of the contacts (3), hooking means (10) movable between a first position in which it does not interfere with the opening control means (9) and a second position, corresponding to the closed position of the contacts (3), in which said control means (9) is operatively inhibited, and an electromagnet (11) active, when in a powered condition, on the hooking means (10) to keep the latter in the position inhibiting the opening control means (9). <IMAGE>
IPC 1-7
IPC 8 full level
H01H 3/50 (2006.01); H01H 83/12 (2006.01)
CPC (source: EP)
H01H 3/503 (2013.01); H01H 83/12 (2013.01)
Citation (search report)
- [X] EP 0591679 A1 19940413 - SCHULTE ELEKTROTECH [DE]
- [A] FR 2342184 A1 19770923 - SEIMA [FR]
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)
DOCDB simple family (application)
EP 00830459 A 20000630