公开(公告)号：US06246305B1

公开(公告)日：2001-06-12

申请号：US09456107

申请日：1999-12-07

申请人： Daniel W. Youngner ,  Jeffrey A. Ridley

发明人： Daniel W. Youngner ,  Jeffrey A. Ridley

IPC分类号： H01F5122

CPC分类号： H01H36/00 ,  H01H1/0036 ,  H01H2036/0093

摘要： A micromechanical switch and a method for operating the micromechanical switch between an open position and a closed position by moving a magnet between two positions. The magnet produces a magnetic flux that travels through a magnetically conductive layer. The magnetic flux within the magnetically conductive layer forcibly draws a contact element into contact with an electrically conductive layer and electrically shorts the open electrical contacts.

摘要翻译： 一种微机电开关和一种通过在两个位置之间移动磁体来操作微机械开关在打开位置和闭合位置之间的方法。 磁体产生穿过导磁层的磁通量。 导磁层内的磁通量强制地将接触元件与导电层接触并使开放的电触点电短路。

公开(公告)号：US06731190B2

公开(公告)日：2004-05-04

申请号：US10066661

申请日：2002-02-06

申请人： Takeshi Yamashita ,  Shigemitsu Aoki

发明人： Takeshi Yamashita ,  Shigemitsu Aoki

IPC分类号： H01F5122

CPC分类号： H01H50/443 ,  H01H49/00 ,  H01H50/043 ,  H01H50/642 ,  H01H2050/446

摘要： An electromagnetic relay including a base, an electromagnet incorporated to the base, an armature movably arranged relative to the electromagnet, and a contact section incorporated to the base to be actuated by the armature. The electromagnet includes a bobbin, a coil having a center axis and carried on the bobbin, and a pair of coil terminals mounted to the bobbin. Each of the coil terminals is provided with a first end region and a second end region, extending in respective directions transverse to each other. The coil terminals are disposed in such a manner that respective first end regions extend in a direction transverse to the center axis of the coil to project outward from the bobbin and are arranged side-by-side in a row extending substantially parallel to the center axis, and that respective second end regions extend in a direction parallel to the center axis of the coil to project outward from the bobbin and are arranged side-by-side in a row extending substantially transverse to the center axis. The opposite wire ends of the coil are connected respectively to the second end regions.

摘要翻译： 一种电磁继电器，包括基座，与基座结合的电磁体，相对于电磁铁可移动地布置的衔铁，以及与衔铁驱动的底座结合的接触部。 电磁体包括线轴，具有中心轴线并承载在线轴上的线圈，以及安装在线轴上的一对线圈端子。 每个线圈端子设置有沿彼此横向的各个方向延伸的第一端部区域和第二端部区域。 线圈端子以这样的方式设置，使得相应的第一端部区域在横向于线圈的中心轴线的方向上延伸以从线轴向外突出并且并排布置成大致平行于中心轴线延伸的行 并且相应的第二端区域在平行于线圈的中心轴线的方向上延伸以从线轴向外突出并且并排布置成大致横向于中心轴线延伸的行。 线圈的相对的线端部分别连接到第二端部区域。

公开(公告)号：US06784773B2

公开(公告)日：2004-08-31

申请号：US10722582

申请日：2003-11-21

申请人： Kazuhiro Tsutsui ,  Hideyuki Wachi

发明人： Kazuhiro Tsutsui ,  Hideyuki Wachi

IPC分类号： H01F5122

CPC分类号： H01H50/12 ,  H01H50/14 ,  H01H50/28

摘要： A small-sized electromagnetic relay which can afford high current and dissipate generated heat efficiently is disclosed. A plate section 18c for coupling to one side of a yoke 14 is formed on a movable contact terminal 18. Countersunk rivet features at three or more positions which are not aligned on a line on the plate section 18c couple the movable contact terminal 18 to the yoke 14. A base end 16b of a movable contact spring 16 is coupled to the surface of the plate section 18c opposite to the yoke 14 to support the movable contact spring 16. In the countersunk rivet feature, each protrusion 14a formed on the yoke 14 is inserted into the corresponding countersunk hole 18d formed on the plate section 18c, respectively, and the tops of the protrusions 14a are crushed to expand its diameter so as to sandwich the plate section 18c against the yoke 14.

摘要翻译： 公开了一种小型电磁继电器，可以高效率地提供高电流和散热。 在可动接触端子18上形成有用于与磁轭14的一侧相连的板部分18c。在三个或更多个位置上的沉头铆钉特征在板部分18c上的一条线上不对齐，将可动接触端子18连接到 活动接触弹簧16的基端16b联接到板部18c的与轭14相对的表面，以支撑可动接触弹簧16.在埋头铆钉特征中，形成在轭14上的每个突起14a 插入到分别形成在板部分18c上的对应的埋头孔18d中，并且突起14a的顶部被压碎以扩大其直径，以将板部分18c夹在轭14上。

公开(公告)号：US06781489B2

公开(公告)日：2004-08-24

申请号：US10444179

申请日：2003-05-23

申请人： Hiromi Shima ,  Mitsuhiro Kawai ,  Masanori Nakamura ,  Toshifumi Sumino

发明人： Hiromi Shima ,  Mitsuhiro Kawai ,  Masanori Nakamura ,  Toshifumi Sumino

IPC分类号： H01F5122

CPC分类号： H01H51/2272 ,  H01H1/20 ,  H01H50/10 ,  H01H50/643 ,  H01H2011/0075

摘要： A high-frequency relay includes: a base block having fixed terminals insert-molded to expose fixed contacts on the upper surface; an electromagnetic block having a coil wound around an iron core through a spool; and mounted on the base block, and movable blocks having movable contacts driven in accordance with excitation and demagnetization of the electromagnetic block so as to be connected with and disconnected from the fixed contacts of the base block. The movable blocks have movable iron pieces to be connected with and disconnected from the fixed contacts of the fixed terminals. A return spring is provided for elastically supporting each of the movable blocks so as to make the movable block accessible vertically to the upper surface of the base block. The return spring is disposed to be biased to one of the fixed terminals.

摘要翻译： 高频继电器包括：具有固定端子的基座嵌入成型以暴露上表面上的固定触点; 电磁块，其具有通过卷轴缠绕在铁芯上的线圈; 并且安装在基座块上，以及可移动块，其具有根据电磁块的激励和消磁而被驱动的可动触点，以便与基座的固定触点相连接和断开。 可移动块具有与固定端子的固定触点连接和断开的可动铁件。 提供复位弹簧用于弹性地支撑每个可移动块，以使可移动块可垂直地抵靠基座的上表面。 复位弹簧设置成偏置到固定端子之一。