EP 0475247 B1 19950628 - Operating device for circuit breaker.
Title (en)
Operating device for circuit breaker.
Title (de)
Betätigungsvorrichtung für Schalter.
Title (fr)
Commande de disjoncteur.
Publication
Application
Priority
FR 9011179 A 19900910
Abstract (en)
[origin: EP0475247A1] Operating device for a circuit breaker characterised by the use of a d.c. motor (50) and comprising just a single spring (53), for triggering. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 3/26 (2006.01); H01H 33/40 (2006.01)
CPC (source: EP US)
H01H 3/26 (2013.01 - EP US); H01H 33/40 (2013.01 - EP US); H01H 2003/3094 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0475247 A1 19920318; EP 0475247 B1 19950628; AT E124567 T1 19950715; DE 69110805 D1 19950803; DE 69110805 T2 19951116; DK 0475247 T3 19951002; ES 2073629 T3 19950816; FR 2666684 A1 19920313; FR 2666684 B1 19960823; US 5151567 A 19920929
DOCDB simple family (application)
EP 91114835 A 19910903; AT 91114835 T 19910903; DE 69110805 T 19910903; DK 91114835 T 19910903; ES 91114835 T 19910903; FR 9011179 A 19900910; US 75737391 A 19910910