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6 条记录 (耗时 0.008 秒)

    Operation display apparatus for electromagnetic relay
    1.
    发明公开
    Operation display apparatus for electromagnetic relay 失效
    电磁继电器操作显示装置

    公开(公告)号：EP0392761A3

    公开(公告)日：1991-09-25

    申请号：EP90303752.1

    申请日：1990-04-09

    申请人： OMRON CORPORATION

    发明人： Tsuji, Hideaki ,  Matsuo, Seiji

    IPC分类号： H01H50/08 ,  H01H9/16

    CPC分类号： H01H9/161 ,  H01H50/08

    摘要： An operation display apparatus for an electromag­netic relay, wherein the division voltage corresponding to the impedance ratio between the primary coil and the secondary coil is applied upon the operation display circuit so as to effect the display operation, and when the primary coil is disconnected, the operation display circuit does not operate, because the current does not flow even into the secondary coil, and the brightness of the light emitting element of the operation display circuit changes, because the voltage to be applied upon the operation display circuit changes.

    Electromagnetic relay
    2.
    发明公开
    Electromagnetic relay 有权
    电磁继电器

    公开(公告)号：EP2141714A2

    公开(公告)日：2010-01-06

    申请号：EP09163386.7

    申请日：2009-06-22

    申请人： Omron Corporation

    发明人： Tanaka, Hiroyasu ,  Yoshihara, Ikuhiro ,  Tsuji, Hideaki ,  Hiroki, Kazuchika ,  Hashimoto, Ryuichi

    IPC分类号： H01H1/54 ,  H01H50/54 ,  H01H51/22

    CPC分类号： H01H1/54 ,  H01H1/2008 ,  H01H9/443 ,  H01H50/38 ,  H01H50/546 ,  H01H51/2227 ,  H01H2050/025

    摘要： This invention provides an electromagnetic relay capable of preventing drawbacks by electromagnetic repulsion, and having a small number of components and reducing the number of assembly steps, and having a simple structure. An electromagnetic relay for contacting and separating both ends of a movable contact arranged at one end of a drive shaft, which reciprocates in an axis center direction based on excitation and demagnetization of an electromagnet block, to a pair of adjacently arranged fixed contacts is provided. When the movable contact contacts to a pair of fixed contacts, a second electromagnetic iron piece forming a magnetic circuit with a first electromagnetic iron piece pushes the movable contact to the pair of fixed contacts.

    摘要翻译： 本发明提供一种电磁继电器，该电磁继电器能够防止因电磁斥力引起的缺点，并且具有少量部件并且减少组装步骤的数量，并且具有简单的结构。 本发明提供一种电磁继电器，该电磁继电器使配置在驱动轴的一端侧的可动触点的两端与一对相邻配置的固定触点接触分离，该可动触点通过电磁铁块的励磁和消磁而沿轴心方向往复移动。 当可动触点与一对固定触点接触时，与第一电磁铁片形成磁路的第二电磁铁片将可动触点推到一对固定触点上。

    Operation display apparatus for electromagnetic relay
    4.
    发明公开
    Operation display apparatus for electromagnetic relay 失效
    Relais。电话：

    公开(公告)号：EP0392761A2

    公开(公告)日：1990-10-17

    申请号：EP90303752.1

    申请日：1990-04-09

    申请人： OMRON CORPORATION

    发明人： Tsuji, Hideaki ,  Matsuo, Seiji

    IPC分类号： H01H50/08 ,  H01H9/16

    CPC分类号： H01H9/161 ,  H01H50/08

    摘要： An operation display apparatus for an electromag­netic relay, wherein the division voltage corresponding to the impedance ratio between the primary coil and the secondary coil is applied upon the operation display circuit so as to effect the display operation, and when the primary coil is disconnected, the operation display circuit does not operate, because the current does not flow even into the secondary coil, and the brightness of the light emitting element of the operation display circuit changes, because the voltage to be applied upon the operation display circuit changes.

    摘要翻译： 一种用于电磁继电器的操作显示装置，其中对应于初级线圈和次级线圈之间的阻抗比的分压被施加在操作显示电路上以便进行显示操作，并且当初级线圈断开时， 由于施加在操作显示电路上的电压改变，操作显示电路不工作，因为电流也不流入次级线圈，并且操作显示电路的发光元件的亮度改变。