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    ELECTROMAGNETIC CONTACT DEVICE
    3.
    发明公开
    ELECTROMAGNETIC CONTACT DEVICE 审中-公开
    电磁接触器件

    公开(公告)号：EP3196914A1

    公开(公告)日：2017-07-26

    申请号：EP17158111.9

    申请日：2010-06-02

    申请人： Fuji Electric FA Components & Systems Co., Ltd.

    发明人： TAKAYA, Kouetsu ,  OKUBO, Koji ,  NAKA, Yasuhiro ,  OHGAMI, Toshikatsu ,  SUZUKI, Kenji

    IPC分类号： H01H50/02 ,  H01H50/64 ,  H01H50/04 ,  H01H50/54

    CPC分类号： H01H50/045 ,  B29C47/0021 ,  B29C47/32 ,  H01H50/042 ,  H01H50/546 ,  H01H50/643

    摘要： In an electromagnetic contact device, having a contactor holder 40 which moves a mounted movable contactor 42a according to displacement of a movable core 32 forming an electromagnet for operation 30, with the contactor holder 40 being accommodated together with the electromagnet for operation 30 in a case 1, the case 1 has: a lower case portion 10 which accommodates the electromagnet for operation 30; and an upper case portion 20, which engages with the lower case portion 10 while stacked on the lower case portion 10, and which accommodates the contactor holder 40 advanced for the accommodation from above. It is, in particular, preferable that the upper case portion 20 have a recess 21 which opens upward, and accommodate the contactor holder 40 which is placed on the bottom wall of the recess 21, and it is preferable that the lower case portion 10 accommodates one selected alternately between a DC-only electromagnet 30b and an AC-only electromagnet 30a.

    摘要翻译： 在具有接触器支架40的电磁接触装置中，该接触器支架40根据形成用于操作的电磁铁30的可动芯32的位移来移动安装的可动接触器42a，接触器支架40与操作用电磁铁30一起容纳在壳体 如图1所示，壳体1具有：容纳操作用电磁铁30的下壳体部10; 以及与下壳体部分10接合并且堆叠在下壳体部分10上的上壳体部分20，并且上壳体部分20容纳从上方提前接纳的接触器支架40。 特别优选的是，上壳体部20具有向上开口的凹部21，并容纳放置在凹部21的底壁上的接触器支架40，并且优选的是，下壳体部10容纳 交替选择在仅DC电磁铁30b和仅AC电磁铁30a之间。