公开(公告)号：US20080150659A1

公开(公告)日：2008-06-26

申请号：US11883174

申请日：2006-08-29

申请人： Koji Yokoyama ,  Riichi Uotome ,  Eiichi Furukubo ,  Katsumi Kakimoto ,  Ryosuke Meshii ,  Hideki Ueda ,  Masakazu Kobayashi

发明人： Koji Yokoyama ,  Riichi Uotome ,  Eiichi Furukubo ,  Katsumi Kakimoto ,  Ryosuke Meshii ,  Hideki Ueda ,  Masakazu Kobayashi

IPC分类号： H01H29/00

CPC分类号： H01H29/00 ,  H01H29/004 ,  H01H2029/008 ,  H01H2057/006

摘要： A relay device using a conductive fluid and having excellent switching response is provided. This relay device mainly comprises a laminate having an interior space, and formed by bonding a semiconductor substrate to an insulating substrate, at least two contacts exposed to the interior space, a diaphragm portion facing the interior space, a conductive fluid sealed in the interior space, and an actuator for elastically deforming the diaphragm portion. By forming the diaphragm portion on the semiconductor substrate, it is possible to reduce a driving force of the actuator needed to elastically deform the diaphragm portion, and obtain a volume change of the interior space with good response. This volume change causes a positional displacement of the conductive fluid in the interior space, thereby forming a conductive state or a non-conductive sate between the contacts.

摘要翻译： 提供了使用导电流体并具有优异的开关响应的继电器装置。 该中继装置主要包括具有内部空间并通过将半导体衬底粘合到绝缘衬底，暴露于内部空间的至少两个触点，面向内部空间的隔膜部分，密封在内部空间中的导电流体 以及用于使隔膜部分弹性变形的致动器。 通过在半导体衬底上形成隔膜部分，可以减小弹性变形隔膜部分所需的致动器的驱动力，并且以良好的响应获得内部空间的体积变化。 该体积变化导致导电流体在内部空间中的位置偏移，从而在触点之间形成导电状态或非导电状态。

公开(公告)号：US20100182111A1

公开(公告)日：2010-07-22

申请号：US12664704

申请日：2008-06-25

申请人： Yosuke Hagihara ,  Takeshi Hashimoto ,  Riichi Uotome ,  Hideki Enomoto ,  Katsumi Kakimoto ,  Koji Yokoyama ,  Shinichi Kishimoto

发明人： Yosuke Hagihara ,  Takeshi Hashimoto ,  Riichi Uotome ,  Hideki Enomoto ,  Katsumi Kakimoto ,  Koji Yokoyama ,  Shinichi Kishimoto

IPC分类号： H01H45/00

CPC分类号： H01H50/005 ,  H01H2001/0042 ,  H01H2050/007

摘要： A micro relay includes a magnetic member and a permanent magnet in addition to a main substrate, a stationary contact, an armature and a coil. The magnetic member includes a core located in a first though hole of the main substrate. The permanent magnet is located at an end of the magnetic member or at a place within the magnetic member. The main substrate has a plurality of laminated layers. The coil is formed of a plurality of planer coils connected in series. The plurality of planer coils are formed on the plurality of laminated layers, respectively and are located around the core.

摘要翻译： 除了主基板，固定触头，电枢和线圈之外，微型继电器还包括磁性构件和永磁体。 磁性构件包括位于主衬底的第一通孔中的芯。 永磁体位于磁性部件的端部或磁性部件内的位置。 主基板具有多个层叠层。 线圈由多个串联连接的平面线圈形成。 多个平面线圈分别形成在多个层叠层上，并且位于芯周围。

公开(公告)号：US07157996B2

公开(公告)日：2007-01-02

申请号：US10535337

申请日：2004-07-01

申请人： Hideki Enomoto ,  Riichi Uotome ,  Kouji Yokoyama ,  Katsuyoshi Kamioka

发明人： Hideki Enomoto ,  Riichi Uotome ,  Kouji Yokoyama ,  Katsuyoshi Kamioka

IPC分类号： H01H67/02

CPC分类号： H01H50/02 ,  H01H50/04 ,  H01H50/30 ,  H01H2009/0278

摘要： In the electromagnetic switching device, it is possible to miniaturize and have low costs, have quiet operation noise, and also quickly extinguish the arc. The electromagnetic switching device has an electromagnetic actuator with a movable iron core, a pair of fixed terminals that respectively have a fixed contact point, a movable contact that has movable contact points on the right and left ends, a shaft, and an enclosing component that holds the movable contact points and the fixed contact points. The pair of movable contact points respectively contact with and detach from the pair of fixed contact points, and the pair of fixed contact points respectively conduct each other and are insulated again through the shaft by moving the movable iron core along the axis using the electric magnetic actuator. A quasi-hermetically sealed space, which is the extinguishing space, is formed by the enclosing component and a first yoke. A potting compound is charged, into the space between a body and the quasi hermitically sealed space.

摘要翻译： 在电磁开关装置中，可以小型化，成本低，操作噪音小，并且电弧也快速熄灭。 电磁开关装置具有电磁致动器，其具有可动铁芯，分别具有固定接触点的一对固定端子，在左右两端具有可动接触点的可动触头，轴和包围部件， 保持活动触点和固定触点。 所述一对可动接触点分别与所述一对固定接触点接触和分离，并且所述一对固定接触点分别相互导通并且通过使用所述电磁铁沿所述轴移动所述可动铁芯而再次通过所述轴绝缘 执行器。 作为灭火空间的准气密密封空间由封闭部件和第一轭形成。 将灌封化合物装入身体与准密封空间之间的空间。

公开(公告)号：US06911884B2

公开(公告)日：2005-06-28

申请号：US10432347

申请日：2002-11-26

申请人： Riichi Uotome ,  Hideki Enomoto ,  Ritsu Yamamoto ,  Hideki Kishi

发明人： Riichi Uotome ,  Hideki Enomoto ,  Ritsu Yamamoto ,  Hideki Kishi

IPC分类号： H01H47/06 ,  H01H47/08 ,  H01H50/02 ,  H01H50/20 ,  H01H50/22 ,  H01H50/36 ,  H01H50/44 ,  H01H50/54 ,  H01H51/28 ,  H01H67/02

CPC分类号： H01H51/28 ,  H01H47/06 ,  H01H47/08 ,  H01H50/023 ,  H01H50/20 ,  H01H50/22 ,  H01H50/36 ,  H01H50/443 ,  H01H50/546 ,  H01H2050/025

摘要： In an electromagnetic switching device including a cylindrical part made of a magnetic material with a closed bottom for housing a movable iron core having a movable contact and so constructed as to render the movable contact movable toward and away from a fixed contact, a joint member made of a metallic material with an insertion hole formed substantially in the center thereof for movably receiving a movable shaft fixedly attached to the movable iron core, and a metal plate made of a non-magnetic material with a hole formed substantially in the center thereof with the inner diameter substantially the same as the inner diameter of the cylindrical part, the cylindrical part and the joint member are air-tightly jointed to each other with the metal plate provided therebetween, and the movable iron core is housed in the cylindrical part with a clearance defined between the movable iron core and the joint member corresponding to a required stroke within which the movable contact contacts the fixed contact. This arrangement provides improvement in magnetic efficiency of electromagnet of the device. Accordingly, improved energy saving performance is accomplished as compared with a case of a conventional electromagnetic switching device.

摘要翻译： 在一种电磁开关装置中，包括由具有闭合底部的磁性材料制成的圆柱形部件，用于容纳具有可移动触点的可动铁芯，并且构造成使可动触头能够朝向和远离固定触点移动， 具有基本上形成在其中心的插入孔的金属材料，用于可移动地容纳固定地附接到可动铁芯的可动轴;以及金属板，其由具有基本上在其中心形成的孔的非磁性材料制成， 内径与圆筒部的内径基本相同，圆筒部和接头构件彼此气密地接合，金属板设置在它们之间，并且可动铁芯容纳在具有间隙的圆柱形部分中 限定在可动铁芯和对应于可动触点接触的所需行程之间的连接构件之间 e固定联系人。 这种布置提高了装置的电磁铁的磁效率。 因此，与传统的电磁开关装置的情况相比，实现了节能性能的提高。

公开(公告)号：US5680084A

公开(公告)日：1997-10-21

申请号：US478659

申请日：1995-06-07

申请人： Hideki Kishi ,  Takehiko Toguchi ,  Takaaki Chuzawa ,  Riichi Uotome

发明人： Hideki Kishi ,  Takehiko Toguchi ,  Takaaki Chuzawa ,  Riichi Uotome

IPC分类号： H01H1/66 ,  H01H9/44 ,  H01H50/32 ,  H01H50/64 ,  H01H50/54 ,  H01H33/64

CPC分类号： H01H50/326 ,  H01H1/66 ,  H01H50/641 ,  H01H2003/323 ,  H01H2050/025 ,  H01H2050/028 ,  H01H9/443

摘要： A sealed contact device includes a sealed contact section having a sealed container defining therein a gas-tight space together with a bellows for housing therein electrodes and sealing therein a gas preferably consisting mainly of hydrogen, the electrodes including fixed electrodes and movable electrodes engageable with and separable from the fixed electrodes, a contact pressure spring biasing the movable electrodes in engaging direction with respect to the fixed electrodes, a resetting spring biasing the movable electrodes in separating direction from the fixed electrodes, and a movable shaft projected at an end out of the sealed container and coupled at the other end to the movable electrodes; a driving member providing at a movable part a drive force for driving the movable shaft in the direction of engaging the electrodes; and a relaying member interposed between the movable shaft of the sealed contact section and the movable part of the driving member and having a regulating element for regulating driving position of the movable shaft, the relaying member being coupled to the movable part and including a coupling element coupled through the regulating element to the movable shaft.

摘要翻译： 密封接触装置包括密封接触部分，其具有密封容器，密封容器在其中限定了气密空间以及用于容纳电极的波纹管，并且在其中密封优选主要由氢组成的气体，所述电极包括固定电极和可接合的 可与固定电极分离的接触压力弹簧，相对于固定电极在接合方向上使可动电极偏置的接触压力弹簧，沿着与固定电极分离的方向偏置可动电极的复位弹簧，以及投影在固定电极的端部的可动轴 密封容器，另一端与可动电极耦合; 驱动构件，其在可动部分设置用于沿与所述电极接合的方向驱动所述可动轴的驱动力; 以及插入在所述密封接触部的所述可动轴与所述驱动部件的可动部之间并具有用于调整所述可动轴的驱动位置的调节部件的中继部件，所述中继部件联接到所述可动部，并且具有联接部件 通过调节元件联接到可移动轴。

公开(公告)号：US20090243771A1

公开(公告)日：2009-10-01

申请号：US11887007

申请日：2006-11-21

申请人： Katsuya Uruma ,  Masahiro Itou ,  Motoharu Kubo ,  Ritsu Yamamoto ,  Riichi Uotome

发明人： Katsuya Uruma ,  Masahiro Itou ,  Motoharu Kubo ,  Ritsu Yamamoto ,  Riichi Uotome

IPC分类号： H01H50/30

CPC分类号： H01H50/04 ,  H01H50/30 ,  H01H50/443

摘要： This electromagnetic switching device comprises an electromagnetic device 1 in which a movable core 15 comes into contact with or separates from a fixed core 14 in response to energization of an excitation coil 11 wound around a coil bobbin 10, a contact device 2 with a fixed contact 21 and a movable contact which comes into contact with or separates from the fixed contact in conjunction with a movement of the movable core 15 of the electromagnetic device, and a boxy case 3 configured to house the electromagnetic device and the contact device. The coil bobbin 10 has a flange 10a at its end in an axis direction of the coil bobbin, and the case 3 has, on its inner surface, a recess 31 into which a periphery of the flange 10a of the coil bobbin is fitted, and a cushioning member 32 for absorbing an impact which is transmitted from the electromagnetic device to the case is disposed in the recess, and the flange of the coil bobbin is supported by the recess through the cushioning member whereby the electromagnetic device is supported in the case.

摘要翻译： 该电磁开关装置包括电磁装置1，其中可动铁芯15响应于缠绕在线圈架10上的励磁线圈11的通电而与固定铁芯14接触或分离，具有固定触点的接触装置2 以及与电磁装置的可动铁芯15的移动相结合的与固定触点接触或分离的可动触点，以及构造成容纳电磁装置和接触装置的手套3。 线圈架10在其线圈骨架的轴线方向的端部具有凸缘10a，壳体3的内表面具有嵌合线圈架的凸缘10a的周边的凹部31， 用于吸收从电磁装置传递到壳体的冲击的缓冲构件32设置在凹部中，线圈架的凸缘通过缓冲构件被凹部支撑，由此电磁装置被支撑在壳体中。

公开(公告)号：US07088217B2

公开(公告)日：2006-08-08

申请号：US10332898

申请日：2002-01-10

申请人： Hideki Enomoto ,  Riichi Uotome ,  Narutoshi Hoshino

发明人： Hideki Enomoto ,  Riichi Uotome ,  Narutoshi Hoshino

IPC分类号： H01C7/00

CPC分类号： H01C1/14 ,  G01R1/203 ,  H01C3/00 ,  H01C17/24

摘要： A shunt resistor of the present invention has a configuration including a substantially planar resistor (10) having a predetermined resistance value; a first fixed terminal plate (20) that has one end portion (21) connected to an edge of the resistor (10); and a second fixed terminal plate (30) that has one end portion (31) connected to the other edge of the resistor (10), that has a portion in the vicinity of the end portion (31) which is bent substantially in the shape of the letter “U”, and that opposes at least a portion of the first fixed terminal plate (20), wherein a plurality of terminal tabs (12) for taking a voltage drop in the resistor (10) as a voltage signal is provided protrusive from a side edge of the resistor (10), and lead wires (40) are connected to the terminal tabs (12). This configuration eliminates a conventional structural restriction requiring portions in the direction of to the sidewall of the resistor 10 to be open, and consequently, enables the degree of freedom in design to be enhanced.

摘要翻译： 本发明的分流电阻器具有包括具有预定电阻值的基本上平面的电阻器（10）的结构; 第一固定端子板（20），其具有连接到所述电阻器（10）的边缘的一个端部（21）; 以及第二固定端子板（30），其具有连接到所述电阻器（10）的另一个边缘的一个端部（31），所述端部部分（31）的所述端部（31）附近的部分基本上被弯曲成形 并且与第一固定端子板（20）的至少一部分相对，其中提供用于将电阻器（10）中的电压降作为电压信号的多个端子接头（12） 从电阻器（10）的侧边缘突出，并且引线（40）连接到端子接线片（12）。 这种构造消除了传统的结构限制，其需要在电阻器10的侧壁方向上的部分被打开，因此能够提高设计的自由度。

公开(公告)号：US20060050466A1

公开(公告)日：2006-03-09

申请号：US10535337

申请日：2004-07-01

申请人： Hideki Enomoto ,  Riichi Uotome ,  Kouji Yokoyama ,  Katsuyoshi Kamioka

发明人： Hideki Enomoto ,  Riichi Uotome ,  Kouji Yokoyama ,  Katsuyoshi Kamioka

IPC分类号： H01H47/00

CPC分类号： H01H50/02 ,  H01H50/04 ,  H01H50/30 ,  H01H2009/0278

摘要： In the electromagnetic switching device, it is possible to miniaturize and have low costs, have quiet operation noise, and also quickly extinguish the arc. The electromagnetic switching device has an electromagnetic actuator with a movable iron core, a pair of fixed terminals that respectively have a fixed contact point, a movable contact that has movable contact points on the right and left ends, a shaft, and an enclosing component that holds the movable contact points and the fixed contact points. The pair of movable contact points respectively contact with and detach from the pair of fixed contact points, and the pair of fixed contact points respectively conduct each other and are insulated again through the shaft by moving the movable iron core along the axis using the electric magnetic actuator. A quasi-hermetically sealed space, which is the extinguishing space, is formed by the enclosing component and a first yoke. A potting compound is charged, into the space between a body and the quasi hermitically sealed space.

摘要翻译： 在电磁开关装置中，可以小型化，成本低，操作噪音小，并且电弧也快速熄灭。 电磁开关装置具有电磁致动器，其具有可动铁芯，分别具有固定接触点的一对固定端子，在左右两端具有可动接触点的可动触头，轴和包围部件， 保持活动触点和固定触点。 所述一对可动接触点分别与所述一对固定接触点接触和分离，并且所述一对固定接触点分别相互导通并且通过使用所述电磁铁沿所述轴移动所述可动铁芯而再次通过所述轴绝缘 执行器。 作为灭火空间的准气密密封空间由封闭部件和第一轭形成。 将灌封化合物加入到身体与准密封空间之间的空间中。

公开(公告)号：US06075429A

公开(公告)日：2000-06-13

申请号：US373581

申请日：1999-08-13

申请人： Riichi Uotome ,  Takehiko Toguchi ,  Ritsu Yamamoto ,  Masahiro Ito ,  Narutoshi Hoshino

发明人： Riichi Uotome ,  Takehiko Toguchi ,  Ritsu Yamamoto ,  Masahiro Ito ,  Narutoshi Hoshino

IPC分类号： H01H1/34 ,  H01H9/34 ,  H01H9/44 ,  H01H50/54 ,  H01H50/64 ,  H01H51/22

CPC分类号： H01H50/54 ,  H01H50/645 ,  H01H9/443 ,  H01H1/34 ,  H01H9/34

摘要： A single-pole relay switch capable of effective arc extinction irrespective of the current flowing directions in which the device is connected in a circuit. The switch has a housing and two sets of contacts located in the housing, each set being composed of a fixed contact and a movable contact. A contact carrier is provided to have first and second movable arms which extend commonly from a bridge and are provided respectively with the two movable contacts. An actuator applies a driving force to move the contact carrier between an ON-position of holding the movable contacts simultaneously in contact respectively with the fixed contacts, and an OFF-position of keeping the movable contacts at respective opening gaps from the fixed contacts. The housing includes a casing which is divided into first and second chambers respectively for receiving the contact sets, each of the first and second chambers being surrounded by a dielectric wall. Permanent magnet are disposed around the casing to stretch the individual arcs in opposing directions to each other and towards the dielectric walls of the first and second chambers, respectively. Thus, the individual arcs can be stretched individually within the separate chambers, i.e., in an isolated condition. Therefore, the individual arcs can be free from merging even when the current flows in such a direction as to drive the arcs in the approaching direction.

摘要翻译： 一种能够有效消弧的单极继电器开关，而不管电路中电流的流向如何。 开关具有壳体和位于壳体中的两组触点，每组由固定触点和可动触头组成。 提供接触载体以具有从桥接件共同延伸的第一和第二可移动臂，并分别设置有两个可动触点。 致动器施加驱动力以使接触载体在保持可动触头的ON位置同时与固定触点接触的位置之间移动，以及将可动触头保持在与固定触点相对的开口间隙的OFF位置。 壳体包括分别被分成第一和第二腔室以容纳接触组件的壳体，第一和第二腔室中的每一个被电介质壁包围。 永磁体设置在壳体周围，以分别相对于第一和第二室的电介质壁彼此相对的方向拉伸各个弧。 因此，各个电弧可以在分开的室内单独拉伸，即处于隔离状态。 因此，即使当电流沿着在接近方向上驱动电弧的方向流动时，各个电弧也可以没有合并。

公开(公告)号：US20070241847A1

公开(公告)日：2007-10-18

申请号：US11628154

申请日：2006-03-27

申请人： Ritsu Yamamoto ,  Riichi Uotome ,  Katsuya Uruma ,  Masahiro Ito ,  Motoharu Kubo

发明人： Ritsu Yamamoto ,  Riichi Uotome ,  Katsuya Uruma ,  Masahiro Ito ,  Motoharu Kubo

IPC分类号： H01H1/12

CPC分类号： H01H50/546 ,  H01H50/305 ,  H01H50/66 ,  H01H51/065 ,  H01H2050/025

摘要： This contact device comprises a pair of fixed terminals 2 with a fixed contact 2a each, a movable armature 3 with movable contacts 3a which contact to or separate from the fixed contacts 2a, a movable shaft 4 connected to the movable armature 3 at its one end, a movable core 8 secured to the opposite end 4b side of the movable shaft 4, a movable core receiver 7 slid onto the movable shaft 4 so that it faces a surface 8b on the movable armature side of the movable core 3 to receive the movable core 8 driven by an electromagnetic mechanism, an impact absorber 17 disposed on a surface 7a on the movable armature side of the movable core receiver 7 to absorb an impact generated when the movable core 3 hit the movable core receiver 7, and a stopper 16 (a movement restriction member) disposed on a surface on the movable armature side of the impact absorber 17 to restrict a movement of the impact absorber 17.

摘要翻译： 该接触装置包括一对具有固定触点2的固定端子2，具有与固定触头2a接触或分离的可动触头3a的可动电枢3，与可动电枢3连接的可动轴4 其一端，固定在可动轴4的相对端部4b侧的可动芯体8，可动铁芯接收器7滑动到可动轴4上，使其面对可动铁芯的可动电枢侧的表面8b 3接收由电磁机构驱动的可动铁心8，设置在可动铁芯接收器7的可动电枢侧的表面7a上的吸收器17，以吸收当可动铁芯3撞击可动铁芯接收器7时产生的冲击 以及设置在冲击吸收器17的可动电枢侧的表面上的止动件16（移动限制构件），以限制冲击吸收器17的运动。