EP 2551872 A1 20130130 - Actuator for a circuit breaker
Title (en)
Actuator for a circuit breaker
Title (de)
Betätiger für einen Schutzschalter
Title (fr)
Actionneur pour un disjoncteur
Publication
Application
Priority
EP 11006250 A 20110729
Abstract (en)
During the opening operation of an actuator 12 of a circuit breaker 10, the kinetic energy of the movement of the actuator 12 is absorbed by a damper element 54, 55.
IPC 8 full level
H01H 3/60 (2006.01)
CPC (source: EP)
H01H 3/605 (2013.01)
Citation (search report)
- [XY] WO 2007064535 A1 20070607 - S & C ELECTRIC CO [US], et al
- [Y] WO 0199133 A1 20011227 - SIEMENS AG [DE], et al
- [Y] US 6347615 B1 20020219 - HOEPFL KLAUS [DE], et al
- [Y] EP 1770302 A1 20070404 - ACANDIS GMBH & CO KG [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 11006250 A 20110729