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    MOUNTING UNIT FOR ELECTROMAGNETIC CONTACTOR AND ELECTROMAGNETIC CONTACTOR COUPLING STRUCTURE USING SAME
    3.
    发明公开
    MOUNTING UNIT FOR ELECTROMAGNETIC CONTACTOR AND ELECTROMAGNETIC CONTACTOR COUPLING STRUCTURE USING SAME 审中-公开
    接环的电磁保护装置和结构SO CONNECTING电磁接触器

    公开(公告)号：EP2525381A4

    公开(公告)日：2016-04-27

    申请号：EP10842979

    申请日：2010-09-13

    申请人： FUJI ELEC FA COMPONENTS & SYS

    发明人： NAKA YASUHIRO ,  OKUBO KOJI ,  TAKAYA KOUETSU ,  SUZUKI KENJI

    IPC分类号： H01H50/04 ,  H01H50/32 ,  H01H50/54 ,  H01H51/20

    CPC分类号： H01H50/323 ,  H01H50/541 ,  H01H2300/042

    摘要： A mounting unit for an electromagnetic contactor that can prevent erroneous mounting of a non-mountable unit in a state in which a mountable unit is mounted on a case-side mounting portion, and a connection structure of an electromagnetic contactor that uses the mounting unit. A mounting unit (3) for an electromagnetic contactor can be mounted on electromagnetic contactors (2a, 2b) having on a unit mounting portion (6b) a contactor-side mounting preventing portion (6f) that prevents mounting by engagement when a non-mountable unit, which cannot be mounted, is mounted. In the mounting unit (3), a unit main body (39) is provided with a mounting preventing transfer member (51) that forms a unit-side mounting preventing portion (54) that engages with a contactor-side mounting preventing portion (6f) when mounted on the electromagnetic contactors (2a, 2b) and prevents mounting of the non-mountable unit on a unit mounting portion (3g) onto which the non-mountable units (5a, 5b) are mounted.

    REVERSIBLE ELECTROMAGNETIC CONTACTOR
    4.
    发明公开
    REVERSIBLE ELECTROMAGNETIC CONTACTOR 审中-公开
    可逆电磁防护

    公开(公告)号：EP2551883A4

    公开(公告)日：2014-10-22

    申请号：EP10848332

    申请日：2010-09-13

    申请人： FUJI ELEC FA COMPONENTS & SYS

    发明人： TAKAYA KOUETSU ,  OKUBO KOJI ,  NAKA YASUHIRO ,  SUZUKI KENJI

    IPC分类号： H01H51/20

    CPC分类号： H01H50/323 ,  H01H9/16 ,  H01H51/005

    摘要： A reversible unit (10) is attached so as to straddle a pair of adjacently disposed electromagnetic contactors (1a) and (1b). The reversible unit (10) includes a pair of interlock plates (11) and (12), a lock piece (13), and a unit case (10b) which accommodates the pair of interlock plates (11) and (12) and the lock piece (13). The lock piece (13) rotates in a first direction with the movement of one of the interlock plates (12) in a turn-on operation of one of the electromagnetic contactors (1a) to prevent the movement of the other interlock plate (11), and rotates in a second direction different from the first direction with the movement of the other interlock plate (11) in a turn-on operation of the other electromagnetic contactor (1b) to prevent the movement of one of the interlock plates (12). The unit case (10b) is provided with a lock piece display window (10g) which allows determination of the rotation of the lock piece (13) in the first direction or the second direction.