EP 2254139 B1 20160323 - Electromagnetic actuator and switching device
Title (en)
Electromagnetic actuator and switching device
Title (de)
Elektromagnetischer Auslöser und Schaltgerät
Title (fr)
Déclencheur électromagnétique et commutateur
Publication
Application
Priority
DE 102009021771 A 20090518
Abstract (en)
[origin: EP2254139A2] The breaker (1) has a fixed magnetic core and a movable armature, which are located in a cylindrical tubular coil body (2) with a middle shaft (3). Two connection pieces (7, 8) are symmetrically located and mounted on a mirror image of an imaginary mirror (9). A center of the imaginary mirror between two end parts (5, 6) is vertical to a middle shaft of a coil (4). Connection pieces parallel to the middle shaft are far away from a winding of the coil. An end surface (10) of a coil body comprises a third connection piece (11) connected with a magnetic core.
IPC 8 full level
H01H 71/24 (2006.01)
CPC (source: EP)
H01H 71/2463 (2013.01); H01H 71/2481 (2013.01); H01H 2071/249 (2013.01)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
EP 2254139 A2 20101124; EP 2254139 A3 20130821; EP 2254139 B1 20160323; CN 101894712 A 20101124; CN 201576637 U 20100908; DE 102009021771 A1 20101125
DOCDB simple family (application)
EP 10004474 A 20100428; CN 200920161421 U 20090629; CN 201010177919 A 20100518; DE 102009021771 A 20090518