公开(公告)号：US06448877B1

公开(公告)日：2002-09-10

申请号：US09998162

申请日：2001-12-03

Applicant: Hideto Harayama ,  Shigemitsu Aoki ,  Yoshio Okamoto

Inventor： Hideto Harayama ,  Shigemitsu Aoki ,  Yoshio Okamoto

IPC: H01H5128

CPC classification number: H01H50/042 ,  H01H11/0056 ,  H01H50/12 ,  H01H50/14 ,  H01H50/30 ,  H01H2001/5888 ,  H01H2050/044

Abstract: 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.

Abstract translation: 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

Applicant: Shigemitsu Aoki ,  Yutaka Okumura ,  Akitoshi Oikawa

Designer： 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

Applicant: Noboru Tomono ,  Shigemitsu Aoki ,  Yoshinori Sakurai

Inventor： Noboru Tomono ,  Shigemitsu Aoki ,  Yoshinori Sakurai

IPC: H01H51/22

CPC classification number: H01H51/2245 ,  H01H2050/049

Abstract: 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

Applicant: Hidetaka Negishi ,  Shigemitsu Aoki

Inventor： Hidetaka Negishi ,  Shigemitsu Aoki

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

CPC classification number: G06F15/0225 ,  G06F3/0238

Abstract: 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.

Abstract translation: 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 。