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10 条记录 (耗时 0.012 秒)

    Electromagnet device
    2.
    发明公开
    Electromagnet device 有权
    Elektromagnetvorrichtung

    公开(公告)号：EP2141723A2

    公开(公告)日：2010-01-06

    申请号：EP09163390.9

    申请日：2009-06-22

    申请人： OMRON CORPORATION

    发明人： Kawaguchi, Kensuke ,  Hiroki, Kazuchika

    IPC分类号： H01H50/20 ,  H01H51/22 ,  H01F7/16

    CPC分类号： H01H50/20 ,  H01F7/1615 ,  H01F2007/083 ,  H01H9/443 ,  H01H50/546 ,  H01H51/2209 ,  H01H2050/025 ,  H01H2051/2218

    摘要： This invention provides a small polar electromagnet device of small power consumption. Provided is a polar electromagnet device in which a drive shaft (61) is supported so as to reciprocate in an axis center direction at a center hole (31c) of a spool (31) wound with a coil (32), a movable iron core (42) is attached to a lower end of the drive shaft (61) on the same axis center, and the drive shaft (61) is reciprocated with the movable iron core (42) which reciprocates based on excitation and demagnetization of the coil. A permanent magnet (45) is integrally arranged at the movable iron core (42) on the same axis center.

    摘要翻译： 本发明提供一种功耗小的小极性电磁铁装置。 本发明提供一种极性电磁体装置，其特征在于，驱动轴（61）支承在绕线圈（32）的卷轴（31）的中心孔（31c）的轴心方向上往复运动，可动铁心 （42）在同一轴心上安装在驱动轴（61）的下端，驱动轴（61）与基于线圈的励磁和退磁的往复运动的可动铁芯（42）往复运动。 永磁体（45）在同一轴心上的可动铁芯（42）上一体地设置。

    CONTACT SWITCHING DEVICE
    3.
    发明公开
    CONTACT SWITCHING DEVICE 有权
    接触开关装置

    公开(公告)号：EP3139396A1

    公开(公告)日：2017-03-08

    申请号：EP16184426.1

    申请日：2016-08-17

    申请人： OMRON CORPORATION

    发明人： Hiroki, Kazuchika ,  Mori, Shingo

    IPC分类号： H01H9/44 ,  H01H50/54 ,  H01H1/54

    CPC分类号： H01H51/29 ,  H01H9/443 ,  H01H50/546 ,  H01H51/06 ,  H01H2001/545 ,  H01H2205/016 ,  H01H2213/00 ,  H01H2223/002 ,  H01H2235/01

    摘要： There is provided a contact switching device which has high productivity and in which operation characteristics hardly vary. The contact switching device includes an electromagnetic unit (60), a holder (35), a movable shaft (43), a movable yoke (48), a movable contact piece (49) having movable contacts (49a) at both ends, fixed contacts (33a), and a fixed yoke (51). At the time of excitation of the electromagnetic unit (60), the movable shaft (43) moves to the holder (35) side along a direction of an axis center. A magnetic circuit is formed of the fixed yoke (51) and the movable yoke (48) due to a magnetic field generated by a current that flows into the movable contact piece (49a) as a result of the movable contacts (49) coming into contact with the fixed contacts (33a). The movable yoke (48) is then attracted to the fixed yoke (51).

    摘要翻译： 提供了一种生产率高且工作特性几乎不变化的接点开关装置。 接触切换装置包括电磁单元（60），支架（35），可动轴（43），可动磁轭（48），两端具有可动触点（49a）的可动触点片（49） 触点（33a）和固定磁轭（51）。 在电磁单元（60）励磁时，可动轴（43）沿着轴心方向向保持器（35）侧移动。 由于可动触头（49）进入可动触头（49a）而流入可动触头（49a）的电流产生的磁场，由固定磁轭（51）和可动磁轭（48）形成磁路 与固定触点（33a）接触。 然后可动轭（48）被吸引到固定轭（51）。

    Electromagnet device
    4.
    发明公开
    Electromagnet device 有权
    电磁设备

    公开(公告)号：EP2141723A3

    公开(公告)日：2011-08-10

    申请号：EP09163390.9

    申请日：2009-06-22

    申请人： OMRON CORPORATION

    发明人： Kawaguchi, Kensuke ,  Hiroki, Kazuchika

    IPC分类号： H01H50/20 ,  H01H51/22 ,  H01F7/16

    CPC分类号： H01H50/20 ,  H01F7/1615 ,  H01F2007/083 ,  H01H9/443 ,  H01H50/546 ,  H01H51/2209 ,  H01H2050/025 ,  H01H2051/2218

    摘要： This invention provides a small polar electromagnet device of small power consumption. Provided is a polar electromagnet device in which a drive shaft (61) is supported so as to reciprocate in an axis center direction at a center hole (31c) of a spool (31) wound with a coil (32), a movable iron core (42) is attached to a lower end of the drive shaft (61) on the same axis center, and the drive shaft (61) is reciprocated with the movable iron core (42) which reciprocates based on excitation and demagnetization of the coil. A permanent magnet (45) is integrally arranged at the movable iron core (42) on the same axis center.

    Contact device
    5.
    发明公开
    Contact device 审中-公开
    Kontaktvorrichtung

    公开(公告)号：EP2141724A2

    公开(公告)日：2010-01-06

    申请号：EP09163383.4

    申请日：2009-06-22

    申请人： Omron Corporation

    发明人： Yoshihara, Ikuhiro ,  Hiroki, Kazuchika

    IPC分类号： H01H50/36

    CPC分类号： H01H50/36 ,  H01F7/1615 ,  H01H50/20 ,  H01H50/546 ,  H01H51/2209 ,  H01H2050/025 ,  H01H2051/2218

    摘要： This invention provides a contact device having a small floor area and capable of reducing power consumption. A spool wound with a coil is disposed between a first yoke and a second yoke, a movable iron core is inserted to a center hole of the spool in a reciprocating manner, and a contact mechanism unit formed above the second yoke is driven with a drive shaft having a lower end fixed to the movable iron core, and an upper end projecting out from an upper surface of the second yoke. An insertion hole communicating to the center hole of the spool and through which the movable iron core reciprocates is formed in the first yoke. An auxiliary yoke including an insertion hole communicating to the insertion hole of the first yoke and through which the movable iron core reciprocates is provided at a lower surface of the first yoke.

    摘要翻译： 本发明提供一种接地装置，其具有小的楼面面积并能够降低功耗。 卷绕有线圈的卷轴设置在第一磁轭和第二磁轭之间，可动铁芯以往复方式插入到卷轴的中心孔中，并且形成在第二磁轭上方的接触机构单元被驱动 轴具有固定到可动铁芯的下端，以及从第二轭的上表面突出的上端。 在第一轭中形成有与阀芯的中心孔连通并且可动铁芯往复运动的插入孔。 包括与第一磁轭的插入孔连通并且可动铁芯往复运动的插入孔的辅助磁轭设置在第一磁轭的下表面。

    Electromagnetic relay
    6.
    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。

    CONTACT SWITCHING DEVICE
    7.
    发明授权
    CONTACT SWITCHING DEVICE 有权

    公开(公告)号：EP3139396B1

    公开(公告)日：2018-03-14

    申请号：EP16184426.1

    申请日：2016-08-17

    申请人： OMRON CORPORATION

    发明人： Hiroki, Kazuchika ,  Mori, Shingo

    IPC分类号： H01H9/44 ,  H01H50/54 ,  H01H1/54 ,  H01H51/06 ,  H01H51/29

    CPC分类号： H01H51/29 ,  H01H9/443 ,  H01H50/546 ,  H01H51/06 ,  H01H2001/545 ,  H01H2205/016 ,  H01H2213/00 ,  H01H2223/002 ,  H01H2235/01

    摘要： There is provided a contact switching device which has high productivity and in which operation characteristics hardly vary. The contact switching device includes an electromagnetic unit (60), a holder (35), a movable shaft (43), a movable yoke (48), a movable contact piece (49) having movable contacts (49a) at both ends, fixed contacts (33a), and a fixed yoke (51). At the time of excitation of the electromagnetic unit (60), the movable shaft (43) moves to the holder (35) side along a direction of an axis center. A magnetic circuit is formed of the fixed yoke (51) and the movable yoke (48) due to a magnetic field generated by a current that flows into the movable contact piece (49a) as a result of the movable contacts (49) coming into contact with the fixed contacts (33a). The movable yoke (48) is then attracted to the fixed yoke (51).

    Contact device
    10.
    发明公开
    Contact device 审中-公开
    联系设备

    公开(公告)号：EP2141724A3

    公开(公告)日：2011-08-10

    申请号：EP09163383.4

    申请日：2009-06-22

    申请人： Omron Corporation

    发明人： Yoshihara, Ikuhiro ,  Hiroki, Kazuchika

    IPC分类号： H01H50/36 ,  H01H51/22 ,  H01F7/16 ,  H01H50/20 ,  H01H50/54 ,  H01F7/122

    CPC分类号： H01H50/36 ,  H01F7/1615 ,  H01H50/20 ,  H01H50/546 ,  H01H51/2209 ,  H01H2050/025 ,  H01H2051/2218

    摘要： This invention provides a contact device having a small floor area and capable of reducing power consumption. A spool wound with a coil is disposed between a first yoke and a second yoke, a movable iron core is inserted to a center hole of the spool in a reciprocating manner, and a contact mechanism unit formed above the second yoke is driven with a drive shaft having a lower end fixed to the movable iron core, and an upper end projecting out from an upper surface of the second yoke. An insertion hole communicating to the center hole of the spool and through which the movable iron core reciprocates is formed in the first yoke. An auxiliary yoke including an insertion hole communicating to the insertion hole of the first yoke and through which the movable iron core reciprocates is provided at a lower surface of the first yoke.

    摘要翻译： 本发明提供一种具有小的地板面积并且能够降低功耗的接触装置。 在第一磁轭和第二磁轭之间配置有卷绕有线圈的卷轴，可动铁芯以往复的方式插入卷轴的中心孔，通过驱动器驱动形成在第二磁轭上方的触点机构单元 具有固定在可动铁芯上的下端和从第二磁轭的上表面突出的上端。 在第一磁轭中形成有与滑阀的中心孔连通并且可动铁芯往复运动的插入孔。 包括与第一磁轭的插入孔连通并且可动铁芯往复运动的插入孔的辅助磁轭设置在第一磁轭的下表面处。