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    ELEKTROMAGNETISCHE AKTUATORVORRICHTUNG
    2.
    发明公开
    ELEKTROMAGNETISCHE AKTUATORVORRICHTUNG 有权

    公开(公告)号：EP2686853A1

    公开(公告)日：2014-01-22

    申请号：EP12714594.4

    申请日：2012-03-15

    申请人： Eto Magnetic GmbH

    发明人： BORY, Raphael ,  BOLL, Jonas ,  HÄRTER, Daniela ,  STEYER, Robert ,  TERHORST, Philipp ,  SCHIEPP, Thomas ,  LAUFENBERG, Markus ,  THODE, Oliver ,  RAFF, Viktor

    IPC分类号： H01F7/16 ,  H01F3/10 ,  H01F7/08

    CPC分类号： H01F7/1638 ,  H01F7/081

    摘要： 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.

    摘要翻译： 电磁致动器装置技术领域本发明涉及一种电磁致动器装置，其包括围绕固定轭单元的第一轭部分（13）的线圈单元（14），并且该线圈单元能够通过激励线圈单元而被致动; 和衔铁元件（10,12），所述衔铁元件（10,12）被引导以相对于轭单元可移动并且与输出侧促动对象相互作用并且可被驱动以执行促动运动。 衔铁元件与轭单元的至少一个第二轭区段（15,16）相互作用以形成由激活的线圈单元产生的磁通量的气隙（26,28）。

    ELEKTROMAGNETISCHE AKTUATORVORRICHTUNG
    4.
    发明公开
    ELEKTROMAGNETISCHE AKTUATORVORRICHTUNG 有权
    电磁驱动器

    公开(公告)号：EP2686854A1

    公开(公告)日：2014-01-22

    申请号：EP12714978.9

    申请日：2012-03-15

    申请人： Eto Magnetic GmbH

    发明人： BORY, Raphael ,  BOLL, Jonas ,  HÄRTER, Daniela ,  STEYER, Robert ,  TERHORST, Philipp ,  SCHIEPP, Thomas ,  LAUFENBERG, Markus

    IPC分类号： H01F7/16

    CPC分类号： H01F7/122 ,  H01F7/1646

    摘要： An electromagnetic actuator device, comprising a coil unit, which surrounds a first yoke section of a stationary yoke unit and is activated by energizing the coil unit, and armature elements, which are guided so as to be movable relative to the yoke unit and which interact with an output-side actuating partner and are driven in order to perform an actuating movement, the armature elements interact with at least one second yoke section of the yoke unit to form an air gap lying outside of the first yoke section for a magnetic flux produced by the activated coil unit. Permanent magnet elements are connected magnetically parallel to the coil unit in such a way that a permanent-magnet magnetic flux of the permanent magnet elements through the first yoke section can occur, a coil magnetic flux of the coil unit flowing across the air gap is overlaid in a magnetically parallel and/or equally directed manner with a permanent-magnet magnetic flux of the permanent magnet elements flowing across the air gap, and activation of the coil unit by means of energizing causes an at least partial magnetic flux shift, in particular magnetic flux displacement, of the permanent-magnet magnetic flux of the permanent magnet elements from the first yoke section to the second yoke section.