EP 2686853 B1 20171108 - ELECTROMAGNETIC ACTUATOR DEVICE
Title (en)
ELECTROMAGNETIC ACTUATOR DEVICE
Title (de)
ELEKTROMAGNETISCHE AKTUATORVORRICHTUNG
Title (fr)
DISPOSITIF ACTIONNEUR ÉLECTROMAGNÉTIQUE
Publication
Application
Priority
- DE 202011004021 U 20110316
- EP 2012054547 W 20120315
Abstract (en)
[origin: WO2012123538A1] The invention relates to an electromagnetic actuator device, comprising a coil unit (14), which surrounds a first yoke section (13) of a stationary yoke unit and can be activated by energizing the coil unit; and armature elements (10, 12), which are guided so as to be movable relative to the yoke unit and which interact with an output-side actuating partner and which can be driven in order to perform an actuating movement. The armature elements interact with at least one second yoke section (15, 16) of the yoke unit to form an air gap (26, 28) for a magnetic flux produced by the activated coil unit.
IPC 8 full level
CPC (source: EP US)
H01F 7/081 (2013.01 - EP US); H01F 7/1638 (2013.01 - EP US)
Citation (examination)
DE 202008015303 U1 20090326 - BUERKERT WERKE 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
DOCDB simple family (publication)
DE 202011004021 U1 20120709; CN 103443877 A 20131211; CN 103443877 B 20170609; EP 2686853 A1 20140122; EP 2686853 B1 20171108; EP 3211645 A1 20170830; US 2014125437 A1 20140508; US 9117583 B2 20150825; WO 2012123538 A1 20120920
DOCDB simple family (application)
DE 202011004021 U 20110316; CN 201280013570 A 20120315; EP 12714594 A 20120315; EP 17165459 A 20120315; EP 2012054547 W 20120315; US 201214005299 A 20120315