EP 1019928 A1 20000719 - REMOTE-CONTROLLED MECHANISM WITH A MOTOR, FOR A CIRCUIT BREAKER
Title (en)
REMOTE-CONTROLLED MECHANISM WITH A MOTOR, FOR A CIRCUIT BREAKER
Title (de)
FERNANTRIEB MIT MOTOR FÜR LEISTUNGSSCHALTER
Title (fr)
TELECOMMANDE AVEC MOTEUR POUR DISPOSITIF DE COMMUTATION DE PUISSANCE
Publication
Application
Priority
- DE 9802872 W 19980928
- DE 19744457 A 19971008
Abstract (en)
[origin: WO9919891A1] The aim of the invention is to produce a motor-operated mechanism for electrical switching devices, especially for circuit breakers, which can be used for different sizes with different switching characteristics, taking into account the necessary safety measures. The inventive mechanism should also consume as little power as possible and have a simple structure. To this end, the circuit breaker (3) is screwed onto a frame (19). The mechanism can be adapted to several sizes of circuit breakers by using different frames (19) combined with different types of mechanism assemblies (17, 18) with and without a jump function.
IPC 1-7
IPC 8 full level
H01H 3/26 (2006.01); H01H 71/70 (2006.01); H01H 11/00 (2006.01)
CPC (source: EP US)
H01H 3/26 (2013.01 - EP US); H01H 71/70 (2013.01 - EP US); H01H 11/0006 (2013.01 - EP US)
Citation (search report)
See references of WO 9919891A1
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
WO 9919891 A1 19990422; CN 1129926 C 20031203; CN 1273678 A 20001115; DE 19744457 C1 19990624; DE 59803660 D1 20020508; EP 1019928 A1 20000719; EP 1019928 B1 20020403; US 6204741 B1 20010320
DOCDB simple family (application)
DE 9802872 W 19980928; CN 98809829 A 19980928; DE 19744457 A 19971008; DE 59803660 T 19980928; EP 98954233 A 19980928; US 54639600 A 20000410