ELECTROMECHANICAL SOLENOID HAVING A POLE PIECE ALIGNMENT MEMBER
    2.
    发明申请
    ELECTROMECHANICAL SOLENOID HAVING A POLE PIECE ALIGNMENT MEMBER 有权
    具有一个零件对齐构件的电动电磁阀

    公开(公告)号:US20150340144A1

    公开(公告)日:2015-11-26

    申请号:US14284595

    申请日:2014-05-22

    IPC分类号: H01F7/16 H01F5/02

    摘要: An electromechanical solenoid has a solenoid assembly including a solenoid coil with a coil aperture formed therein. A pole piece assembly is positioned at least partially within the coil aperture, the pole piece assembly including a first pole piece and a second pole piece positioned at least partially within an hour-glass shaped alignment member. The first pole piece has a first bore and a first outer tapered surface extending away from the first bore, and the second pole piece has a second bore and a second outer tapered surface extending away from the second bore. An armature is moveable within the first bore and the second bore in response to a magnetic field produced by the solenoid coil.

    摘要翻译: 机电螺线管具有螺线管组件,其包括形成在其中的线圈孔的螺线管线圈。 极片组件至少部分地定位在线圈孔内,极片组件包括至少部分地定位在小玻璃形对准构件内的第一极靴和第二极靴。 第一极片具有第一孔和远离第一孔延伸的第一外锥形表面,并且第二极片具有第二孔和延伸远离第二孔的第二外锥形表面。 衔铁可以响应于由螺线管线圈产生的磁场在第一孔和第二孔内移动。