EP 1487002 A2 20041215 - Electrical remote actuation device
Title (en)
Electrical remote actuation device
Title (de)
Elektrische Fernbedienung
Title (fr)
Dispositif électrique d'actionnement à distance
Publication
Application
Priority
IT MI20030991 A 20030520
Abstract (en)
An electrical remote actuation device that includes an electric motor (30) that, through a control mechanism, actuates the rotation of an actuation shaft (102) that is associated with a kinematic system for the actuation of an electrical circuit breaker. The control mechanism includes a preloaded spring (28) that provides the actuation shaft with the impulse to open or close the circuit breaker with sufficient speed. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 5/16 (2006.01); H01H 71/70 (2006.01); H01H 9/28 (2006.01); H01H 71/46 (2006.01)
CPC (source: EP)
H01H 5/16 (2013.01); H01H 71/70 (2013.01); H01H 9/281 (2013.01); H01H 71/46 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1487002 A2 20041215; EP 1487002 A3 20050112; IT MI20030991 A1 20041121
DOCDB simple family (application)
EP 04002046 A 20040130; IT MI20030991 A 20030520