公开(公告)号：US06903638B2

公开(公告)日：2005-06-07

申请号：US10936581

申请日：2004-09-09

申请人： Akihiko Nakamura ,  Shigemitsu Aoki ,  Hirofumi Saso

发明人： Akihiko Nakamura ,  Shigemitsu Aoki ,  Hirofumi Saso

IPC分类号： H01H50/02 ,  H01H45/00 ,  H01H45/02 ,  H01H50/04 ,  H01H51/20 ,  H01H67/00 ,  H01H13/02 ,  H01H51/22

CPC分类号： H01H50/042 ,  H01H50/023 ,  H01H50/026 ,  H01H2050/044 ,  H01H2050/049

摘要： A complex electromagnetic relay including a plurality of relay structures configured respectively as relays independent of each other, each relay structure including an electromagnet assembly and a contact section acting to open or close in accordance with an operation of the electromagnet assembly; and a housing accommodating the relay structures in a mutually inverted orientation with contact sections of the relay structures being located alternately at opposing sides. The electromagnet assemblies in the relay structures are provided individually with bobbins supporting coils. The housing includes an enclosing wall enclosing the relay structures in an envelope-like manner and a partition wall arranged between the relay structures disposed side-by-side to separate the relay structures from each other. The bobbins of the electromagnet assemblies are fixedly attached to the enclosing wall as well as to the partition wall.

摘要翻译： 一种复杂的电磁继电器，包括分别独立地构成的继电器的多个继电器结构，每个继电器结构包括电磁体组件和根据电磁体组件的操作而打开或闭合的接触部分; 以及壳体，其以相反方向容纳所述继电器结构，其中所述继电器结构的接触部分交替地位于相对侧。 继电器结构中的电磁体组件单独设置有支撑线圈的线轴。 壳体包括围绕中继结构以封闭状包围的封闭壁和布置在并排设置的中继结构之间以将中继结构彼此分离的分隔壁。 电磁铁组件的线轴固定地附接到封闭壁以及分隔壁。

公开(公告)号：US06756868B2

公开(公告)日：2004-06-29

申请号：US10252508

申请日：2002-09-24

申请人： Shinichi Sato ,  Yoshio Okamoto ,  Shigemitsu Aoki ,  Keiji Ikeda ,  Masato Morimuta

发明人： Shinichi Sato ,  Yoshio Okamoto ,  Shigemitsu Aoki ,  Keiji Ikeda ,  Masato Morimuta

IPC分类号： H01H5122

CPC分类号： H01H50/38 ,  H01H9/40 ,  H01H9/44 ,  H01H50/40

摘要： The present invention provides an electromagnetic relay that has a long service life, even when being used for interrupting high voltage, and that can be miniaturized. In this electromagnetic relay, the circuit interruption is cut-off by two or more keying circuits, which are operated by a single coil and connected in series. Thus, an amount of generated arc per keying circuit is suppressed. Consequently, the service life of the electromagnetic relay is lengthened. Moreover, the space between the contracts thereof is reduced, so that the electromagnetic relay is miniaturized. Additionally, a magnetic field for extinguishing arc is formed by a back or counter electromotive force generated when the circuit is cut-off. Thus, the generated arc is extinguished.

公开(公告)号：US06489868B1

公开(公告)日：2002-12-03

申请号：US09514160

申请日：2000-02-28

申请人： Shinichi Sato ,  Yoshio Okamoto ,  Shigemitsu Aoki ,  Keiji Ikeda ,  Masato Morimuta

发明人： Shinichi Sato ,  Yoshio Okamoto ,  Shigemitsu Aoki ,  Keiji Ikeda ,  Masato Morimuta

IPC分类号： H01H5122

CPC分类号： H01H50/38 ,  H01H9/40 ,  H01H9/44 ,  H01H50/40

摘要： The present invention provides an electromagnetic relay that has a long service life, even when being used for interrupting high voltage, and that can be miniaturized. In this electromagnetic relay, the circuit interruption is cut-off by two or more keying circuits, which are operated by a single coil and connected in series. Thus, an amount of generated arc per keying circuit is suppressed. Consequently, the service life of the electromagnetic relay is lengthened. Moreover, the space between the contacts thereof is reduced, so that the electromagnetic relay is miniaturized. Additionally, a magnetic field for extinguishing arc is formed by a back or counter electromotive force generated when the circuit is cut-off. Thus, the generated arc is extinguished.

摘要翻译： 本发明提供一种电磁继电器，其即使在用于中断高电压时也具有长的使用寿命，并且可以小型化。 在这种电磁继电器中，电路中断由两个或更多个由单个线圈操作并串联连接的键控电路切断。 因此，抑制了每个键控电路产生的电弧量。 因此，电磁继电器的使用寿命延长。 此外，其触点之间的空间减小，使得电磁继电器小型化。 此外，用于熄灭电弧的磁场由电路切断时产生的反电动势或反电动势形成。 因此，所产生的电弧熄灭。

公开(公告)号：US06448877B1

公开(公告)日：2002-09-10

申请号：US09998162

申请日：2001-12-03

申请人： Hideto Harayama ,  Shigemitsu Aoki ,  Yoshio Okamoto

发明人： Hideto Harayama ,  Shigemitsu Aoki ,  Yoshio Okamoto

IPC分类号： H01H5128

CPC分类号： H01H50/042 ,  H01H11/0056 ,  H01H50/12 ,  H01H50/14 ,  H01H50/30 ,  H01H2001/5888 ,  H01H2050/044

摘要： An electromagnetic relay has a reduced height while maintaining a good voltage withstand. A base unit includes a metal plate member and a base mold made of a plastic, the metal plate member having a break fixed contact point and a break terminal and being insertion-molded with the base mold. A subassembly, including an electromagnet assembly and a movable leaf spring/armature assembly attached to the electromagnet assembly, is fixed to an upper side of the base unit. The electromagnet assembly includes a bobbin, a coil, an iron core and a yoke. The movable leaf spring/armature assembly includes a movable leaf spring having a movable contact point and an armature fixed to the movable leaf spring. A make terminal member having a make fixed contact point and a make terminal is fixed to the base unit. The base mold has a yoke attaching part to which the yoke of the electromagnet assembly is attached and a make terminal member attaching part to which the make terminal member is attached. The subassembly is mounted to the base unit by the yoke of the electromagnet assembly being attached to the yoke attaching part of the base mold. The make terminal member is mounted to the base unit by being attached to the make terminal attaching part of the base mold.

摘要翻译： 电磁继电器具有降低的高度，同时保持良好的耐压。 基座单元包括金属板构件和由塑料制成的基模，金属板构件具有断开固定接触点和断开端子，并与基模插入成型。 包括电磁体组件和附接到电磁体组件的可动板簧/电枢组件的子组件固定到基座单元的上侧。 电磁铁组件包括线轴，线圈，铁芯和轭。 可动板簧/电枢组件包括具有可动触点的固定在可动板簧上的电枢的活动板簧。 具有固定接触点的制造端子构件和制造端子固定到基座单元。 底座模具具有安装有电磁铁组件的磁轭的磁轭安装部和连接有制造端子部件的制造端子部件安装部。 子组件通过附接到基模的轭安装部分的电磁体组件的轭安装到基座单元。 制造端子构件通过附接到基模的制造端子安装部安装到基座单元。

公开(公告)号：USD405476S

公开(公告)日：1999-02-09

申请号：US84556

申请日：1998-03-05

申请人： Shigemitsu Aoki ,  Yutaka Okumura ,  Akitoshi Oikawa

设计人： Shigemitsu Aoki ,  Yutaka Okumura ,  Akitoshi Oikawa

公开(公告)号：US5264812A

公开(公告)日：1993-11-23

申请号：US38

申请日：1993-01-04

申请人： Noboru Tomono ,  Shigemitsu Aoki ,  Yoshinori Sakurai

发明人： Noboru Tomono ,  Shigemitsu Aoki ,  Yoshinori Sakurai

IPC分类号： H01H51/22

CPC分类号： H01H51/2245 ,  H01H2050/049

摘要： A polarized electromagnetic relay has two electromagnetic relay portions each constituted by a first yoke, second yoke, coil, movable core, card, and the like. The first yoke and the second yoke are used to flow a magnetic flux caused by a permanent magnet in the movable core in the same direction as a magnetic flux caused by the magnetization of the coil, and thus electrical power flowing in the magnetized coil can be small, or an area occupied by the coil can be small. Therefore, a small size and economical polarized electromagnetic relay having two groups of electromagnetic relays can be provided, and a stable operation regardless the states of magnetization or non-magnetization of one or both coils of the two electromagnetic relay portions can be realized.

公开(公告)号：US4885574A

公开(公告)日：1989-12-05

申请号：US326424

申请日：1989-03-22

申请人： Hidetaka Negishi ,  Shigemitsu Aoki

发明人： Hidetaka Negishi ,  Shigemitsu Aoki

IPC分类号： G06F3/023 ,  G06F15/02 ,  H03M11/14

CPC分类号： G06F15/0225 ,  G06F3/0238

摘要： A display and keyboard panel for an electronic device such as a handheld or desktop calculator, the panel having a keyboard area and an indication area located in the vicinity of the keyboard area. The indication area has a plurality of key sections each having at least two component areas each for indicating a single piece of information. Each of the key sections is typically formed by a touch sensor switch area having at least two adjacent areas corresponding respectively to the aforesaid component areas, each of the adjacent areas of the touch sensor switch area including at least one segment or plural segments of a conductor.

摘要翻译： 一种用于诸如手持或台式计算器的电子设备的显示器和键盘面板，该面板具有位于键盘区域附近的键盘区域和指示区域。 指示区域具有多个键区段，每个键区段具有至少两个分量区域，每个区域分别用于指示单个信息。 每个关键部分通常由具有至少两个相邻区域的触摸传感器开关区域形成，所述至少两个相邻区域分别对应于上述部件区域，触摸传感器开关区域的每个相邻区域包括导体的至少一个段或多个段 。

公开(公告)号：US08279028B2

公开(公告)日：2012-10-02

申请号：US12540732

申请日：2009-08-13

申请人： Kenichi Yokoyama ,  Shigemitsu Aoki

发明人： Kenichi Yokoyama ,  Shigemitsu Aoki

IPC分类号： H01H9/02 ,  H01H13/04

CPC分类号： H01H50/14 ,  H01H50/047 ,  H01H2001/5888 ,  H05K3/3415 ,  H05K3/3421 ,  H05K3/3447 ,  H05K2201/10659 ,  Y02P70/613

摘要： An electromagnetic relay including a body, a plurality of first surface-mount terminals projecting from the body, and at least one second terminal projecting from the body. Each first terminal includes a distal end portion adapted to be mounted on a surface of a circuit board. The second terminal includes a distal end portion adapted to be inserted into a through-hole of a circuit board. The distal end portion of the second terminal is positioned farther away from the body than the distal end portion of the first terminal.

摘要翻译： 一种电磁继电器，包括主体，从主体突出的多个第一表面安装端子和从主体突出的至少一个第二端子。 每个第一端子包括适于安装在电路板的表面上的远端部分。 第二端子包括适于插入电路板的通孔中的远端部分。 第二端子的远端部分比第一端子的远端部分远离主体定位。

公开(公告)号：US07106154B2

公开(公告)日：2006-09-12

申请号：US10916428

申请日：2004-08-12

申请人： Satoshi Takano ,  Shigemitsu Aoki

发明人： Satoshi Takano ,  Shigemitsu Aoki

IPC分类号： H01H67/02

CPC分类号： H01H50/043 ,  H01H11/0031 ,  H01H50/026 ,  H01H50/14

摘要： An electromagnetic relay including a base having a first receptacle, a second receptacle and a partition wall defining the first and second receptacles on mutually opposite sides of the partition wall. The partition wall includes a major part and an auxiliary part, the major part being provided with a local opening. An electromagnet assembly is received in the first receptacle of the base and includes an electromagnet and an armature. The armature includes an extending portion extending in a direction toward the second receptacle of the base through the local opening of the partition wall. The auxiliary part of the partition wall is disposed between the electromagnet and the extending portion of the armature. A contact section is received in the second receptacle of the base. An actuating member is arranged between the electromagnet assembly and the contact section, and includes an envelope part for enclosing at least a part of the extending portion of the armature. When the contact section is opened, the envelope part of the actuating member is supported by the auxiliary part of the partition wall.

摘要翻译： 一种电磁继电器，包括具有第一插座，第二插座和限定在分隔壁的彼此相对侧上的第一和第二插座的分隔壁的基座。 分隔壁包括主要部分和辅助部分，主要部分设有局部开口。 电磁铁组件被容纳在基座的第一容座中并且包括电磁体和电枢。 电枢包括延伸部分，该延伸部分通过分隔壁的局部开口在朝向基部的第二插座的方向上延伸。 分隔壁的辅助部分设置在电磁体和电枢的延伸部分之间。 接触部分被容纳在基座的第二容器中。 致动构件布置在电磁体组件和接触部分之间，并且包括用于封闭电枢的延伸部分的至少一部分的封套部分。 当接触部分打开时，致动部件的信封部分由分隔壁的辅助部分支撑。

公开(公告)号：US20060181380A1

公开(公告)日：2006-08-17

申请号：US11341589

申请日：2006-01-30

申请人： Akihiko Nakamura ,  Shigemitsu Aoki ,  Hirofumi Saso

发明人： Akihiko Nakamura ,  Shigemitsu Aoki ,  Hirofumi Saso

IPC分类号： H01H67/02

CPC分类号： H01H50/043 ,  H01H9/40 ,  H01H50/26 ,  H01H50/60 ,  H01H50/646

摘要： An electromagnetic relay including a base, an electromagnet fitted to the base, and a contact section operable to open or close with an operation of the electromagnet. The base includes a retaining face firstly contacting with the yoke of the electromagnet, in an action of fitting the electromagnet to the base, and retaining the electromagnet at a predetermined height on the base as seen in a direction of the coil center axis of the electromagnet. The base also includes a guide face slidably engaged with the yoke, by shifting the yoke along the retaining face, and guiding the electromagnet in a fitting direction intersecting with the coil center axis. The retaining face and the guide face cooperate with each other to fixedly support the electromagnet at a predetermined fitting position on the base.

摘要翻译： 一种电磁继电器，其包括基座，安装到基座的电磁体以及可操作以通过电磁体的操作来打开或闭合的接触部分。 底座包括一个保持面，首先与电磁铁的磁轭接触，在将电磁铁安装到基座上的作用下，将电磁铁保持在基座上的预定高度，如电磁铁的线圈中心轴线方向 。 基座还包括通过沿着保持面移动磁轭而与轭架可滑动地接合的引导面，并且沿与线圈中心轴线相交的装配方向引导电磁铁。 保持面和引导面彼此配合，以将电磁体固定在基座上的预定的配合位置。