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公开(公告)号：US09620319B2
公开(公告)日：2017-04-11
申请号：US14245777
申请日：2014-04-04
申请人： ABB Technology AG
CPC分类号： H01H50/00 , G01R31/3278 , H01H1/0015 , H01H47/10 , H01H83/06 , H01H83/12 , H01H2083/203
摘要： An exemplary coil actuator for an associated switching device which can be actuated during its operation from an open position to a closed position to allow a current to flow therethrough and from the closed position to the open position to interrupt such flowing from flowing therethrough. The coil actuator includes a coil electromagnet arranged to move between a rest position and an actuating position, wherein movement from the rest position to the actuating position is suitable to cause the actuation of the switching device; and an electronic component arranged to count an operation time which is indicative of the duration of the actuation of the switching device.
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公开(公告)号：US09190233B2
公开(公告)日：2015-11-17
申请号：US13751201
申请日：2013-01-28
发明人： Osamu Daitoku , Tomoaki Tanaka , Masanao Sugisawa , Ken Tanaka , Kiyonari Kojima
CPC分类号： H01H50/00 , H01H9/40 , H01H9/443 , H01H50/18 , H01H50/546 , H01H50/641
摘要： A solenoid device includes: at least one electromagnetic coil that generates a magnetic flux when the electromagnetic coil is energized; a yoke made of soft magnetic material, in which the magnetic flux flows; and a plurality of plungers, each of which includes at least a part made of soft magnetic material, and reciprocates when the electromagnetic coil is switched between energization and interruption of energization. The number of the plurality of plungers is larger than the number of the electromagnetic coil. The plurality of plungers reciprocate independently from each other.
摘要翻译： 螺线管装置包括：至少一个电磁线圈，其在电磁线圈通电时产生磁通量; 由软磁材料制成的磁轭，其中磁通量流动; 以及多个柱塞，每个柱塞至少包括由软磁性材料构成的部分，并且在通电和中断通电之间切换电磁线圈时往复运动。 多个柱塞的数量大于电磁线圈的数量。 多个柱塞彼此独立地往复运动。
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公开(公告)号：US20150308933A1
公开(公告)日：2015-10-29
申请号：US14441556
申请日：2013-11-25
发明人： Zhengyong LIU , Koji SHIRATSUCHI , Rintaro NAGAOKA
IPC分类号： G01N3/08
CPC分类号： G01N3/08 , G01M5/0075 , G01N3/00 , G01N2033/0078 , G01N2203/0208 , G01N2203/0288 , H01H50/00 , H01H50/54
摘要： In a force waveform of an assembled body having an elastic component assembled thereto, in order to specify a deformation start point or a deformation end point of the elastic component as easily as possible, an inspecting device includes: a force-waveform detection system that applies a load to a workpiece having an elastic component in the direction of action of the elastic component and acquires a force waveform; an inspection-parameter designation unit that acts as reception unit in order to receive an input of an arbitrary designated point during a process of deformation; and an inspection unit that calculates a local slope of the force waveform at the designated point, thereby specifying, on the basis of the local slope at the calculated designated point, a physical characteristic change point including the deformation start point or the deformation end point.
摘要翻译： 在具有组装有弹性部件的组装体的力波形中，为了尽可能容易地指定弹性部件的变形起点或变形结束点，检查装置包括：力 - 波形检测系统，其应用 在弹性部件的作用方向上具有弹性部件的工件的载荷，并获取力波形; 作为接收单元的检查参数指定单元，用于在变形过程中接收任意指定点的输入; 以及检查单元，其计算指定点处的力波形的局部斜率，从而根据计算出的指定点的局部斜率来指定包括变形开始点或变形结束点的物理特性变化点。
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公开(公告)号：US20140225691A1
公开(公告)日：2014-08-14
申请号：US14176498
申请日：2014-02-10
发明人： Ken TANAKA , Osamu DAITOKU , Tomoaki TANAKA
IPC分类号： H01F7/16
CPC分类号： H01F7/1638 , H01F2007/086 , H01F2007/1692 , H01H50/00 , H01H50/20 , H01H51/20
摘要： A solenoid device is provided which is equipped with a first and a second magnetic coil and a first, a second, and a third magnetic circuit, and designed so that when the second magnetic coil is deenergized while the first magnetic coil is kept energized following a dual-energized mode in which the first and second magnetic coils are energized, the magnetic flux Φ flowing through the second magnetic circuit disappears. The magnetic flux Φ of the first magnetic coil, thus, continues to flow though the first and third magnetic circuits, thereby creating a magnetic force to keep a first plunger and a third plunger attracted. This enables the plungers to be attracted independently from each other and results in a decrease in power consumption of the magnetic coils when the plurality of plungers are attracted simultaneously.
摘要翻译： 提供了一种螺线管装置，其配备有第一和第二电磁线圈以及第一，第二和第三磁路，并被设计成使得当第二磁性线圈在第一电磁线圈被激励之后， 双通电模式，其中第一和第二磁性线圈通电，流过第二磁路的磁通Φ消失。 因此，第一电磁线圈的磁通Φ继续流过第一和第三磁路，由此产生磁力以保持第一柱塞和第三柱塞的吸引。 这使得柱塞彼此独立地被吸引，并且当多个柱塞被同时吸引时导致磁性线圈的功率消耗的降低。
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公开(公告)号：US20130207750A1
公开(公告)日：2013-08-15
申请号：US13751201
申请日：2013-01-28
发明人： Osamu DAITOKU , Tomoaki TANAKA , Masanao SUGISAWA , Ken TANAKA , Kiyonari KOJIMA
IPC分类号： H01H50/00
CPC分类号： H01H50/00 , H01H9/40 , H01H9/443 , H01H50/18 , H01H50/546 , H01H50/641
摘要： A solenoid device includes: at least one electromagnetic coil that generates a magnetic flux when the electromagnetic coil is energized; a yoke made of soft magnetic material, in which the magnetic flux flows; and a plurality of plungers, each of which includes at least a part made of soft magnetic material, and reciprocates when the electromagnetic coil is switched between energization and interruption of energization. The number of the plurality of plungers is larger than the number of the electromagnetic coil. The plurality of plungers reciprocate independently from each other.
摘要翻译： 螺线管装置包括：至少一个电磁线圈，其在电磁线圈通电时产生磁通量; 由软磁材料制成的磁轭，其中磁通量流动; 以及多个柱塞，每个柱塞至少包括由软磁性材料构成的部分，并且在通电和中断通电之间切换电磁线圈时往复运动。 多个柱塞的数量大于电磁线圈的数量。 多个柱塞彼此独立地往复运动。
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公开(公告)号：US20110241809A1
公开(公告)日：2011-10-06
申请号：US13070563
申请日：2011-03-24
IPC分类号： H01H5/00
CPC分类号： H01H1/54 , H01H50/00 , H01H50/546 , H01H77/101 , H01H2001/545
摘要： In an electromagnetic relay, length from a movable contact to an end portion of a movable element on a first end side is set greater than length from the movable contact to another end portion of the movable element on a second end side opposite to the first end side. A direction of a Lorentz force acting on a portion of the movable element from the movable contact to the end portion of the movable element on the first end side is conformed to a direction for bringing fixed contacts and movable contacts into contact with each other. Thus, separation between the movable contacts and the fixed contacts due to an electromagnetic repulsive force can be inhibited.
摘要翻译： 在电磁继电器中，从第一端侧的可动触点到可动元件的端部的长度被设定为大于在与第一端相反的第二端侧的可动触点与可移动元件的另一端部的长度 侧。 作用在可动元件的一部分上的洛伦兹力从第一端侧的可移动元件的端部到可动元件的端部的方向与使固定触点和可动触点彼此接触的方向一致。 因此，可以抑制由于电磁排斥力而在可动触点和固定触点之间的分离。
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公开(公告)号：US09546939B2
公开(公告)日：2017-01-17
申请号：US14441556
申请日：2013-11-25
发明人： Zhengyong Liu , Koji Shiratsuchi , Rintaro Nagaoka
CPC分类号： G01N3/08 , G01M5/0075 , G01N3/00 , G01N2033/0078 , G01N2203/0208 , G01N2203/0288 , H01H50/00 , H01H50/54
摘要： In a force waveform of an assembled body having an elastic component assembled thereto, in order to specify a deformation start point or a deformation end point of the elastic component as easily as possible, an inspecting device includes: a force-waveform detection system that applies a load to a workpiece having an elastic component in the direction of action of the elastic component and acquires a force waveform; an inspection-parameter designation unit that acts as reception unit in order to receive an input of an arbitrary designated point during a process of deformation; and an inspection unit that calculates a local slope of the force waveform at the designated point, thereby specifying, on the basis of the local slope at the calculated designated point, a physical characteristic change point including the deformation start point or the deformation end point.
摘要翻译： 在具有组装有弹性部件的组装体的力波形中，为了尽可能容易地指定弹性部件的变形起点或变形结束点，检查装置包括：力 - 波形检测系统，其应用 在弹性部件的作用方向上具有弹性部件的工件的载荷，并获取力波形; 作为接收单元的检查参数指定单元，用于在变形过程中接收任意指定点的输入; 以及检查单元，其计算指定点处的力波形的局部斜率，从而根据计算出的指定点的局部斜率来指定包括变形开始点或变形结束点的物理特性变化点。
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公开(公告)号：US09263215B2
公开(公告)日：2016-02-16
申请号：US14025910
申请日：2013-09-13
发明人： Lim Kean Lai
CPC分类号： H01H50/00 , H01H1/0015 , H01H50/32 , H01H50/326 , H01H50/642
摘要： A tool and method for switching an electromagnetic relay may be provided, whereby the tool comprises a switching member capable of moving between a first position and a second position along a path oriented to the relay; wherein movement of the switching member from the first position to the second position is capable of switching a switch state of the electromagnetic relay via a magnetic force exerted by the switching member.
摘要翻译： 可以提供用于切换电磁继电器的工具和方法，由此所述工具包括能够沿着朝向所述继电器的路径在第一位置和第二位置之间移动的开关构件; 其中所述切换构件从所述第一位置到所述第二位置的移动能够经由所述切换构件施加的磁力来切换所述电磁继电器的开关状态。
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公开(公告)号：US09240289B2
公开(公告)日：2016-01-19
申请号：US13583213
申请日：2011-03-14
申请人： Keisuke Yano , Ryuichi Hashimoto , Yasuo Hayashida , Shingo Mori
发明人： Keisuke Yano , Ryuichi Hashimoto , Yasuo Hayashida , Shingo Mori
IPC分类号： H01H67/02 , H01H1/36 , H01H50/54 , H01H1/66 , H01H50/40 , H01H50/60 , H01H51/06 , H01H51/00 , H01H50/30 , H01H50/04 , H01H50/00 , H01H50/02 , H01H9/44 , H01H50/44
CPC分类号： H01H1/36 , H01H1/66 , H01H9/443 , H01H50/00 , H01H50/02 , H01H50/045 , H01H50/30 , H01H50/40 , H01H50/443 , H01H50/54 , H01H50/546 , H01H50/60 , H01H51/00 , H01H51/06 , H01H2050/025
摘要： An object of the present invention is to provide a contact switching device in which a short circuit contingent to flow-out of scattered objects caused by arc is eliminated, so that life durability is increased. For this, there is provided a contact switching device in which a movable iron core provided at one end portion of a movable shaft is attracted to a fixed iron core, based on excitation and degauss of an electromagnet portion, by which the movable shaft reciprocates in a shaft center direction, and movable contacts of a movable contact piece arranged at another end portion of the movable shaft contact and depart from fixed contacts. Particularly, contact surfaces between the fixed contacts and the movable contacts are arranged inside a box-shaped insulating member, and an opening portion of the insulating member is closed by a lid body having at least one extending portion in a direction of an arc generated between the fixed contacts and the movable contacts.
摘要翻译： 本发明的目的是提供一种接触开关装置，其中消除了由电弧引起的散射物体流出的短路，从而提高了寿命。 为此，提供了一种触点切换装置，其中设置在可动轴的一个端部的可动铁芯基于电磁体部分的激励和消磁被吸引到固定铁芯，通过该触点切换装置，可动轴在其中往复运动 轴中心方向，以及可动接触片的可动接触件，其设置在可动轴接触件的另一端部并与固定接点脱离。 特别地，固定触头和可动触头之间的接触表面布置在盒形绝缘构件的内部，并且绝缘构件的开口部分被盖体封闭，该盖体具有沿着电弧方向产生的至少一个延伸部分 固定触点和可动触点。
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公开(公告)号：US09117584B2
公开(公告)日：2015-08-25
申请号：US14176498
申请日：2014-02-10
发明人： Ken Tanaka , Osamu Daitoku , Tomoaki Tanaka
CPC分类号： H01F7/1638 , H01F2007/086 , H01F2007/1692 , H01H50/00 , H01H50/20 , H01H51/20
摘要： A solenoid device is provided which is equipped with a first and a second magnetic coil and a first, a second, and a third magnetic circuit, and designed so that when the second magnetic coil is deenergized while the first magnetic coil is kept energized following a dual-energized mode in which the first and second magnetic coils are energized, the magnetic flux Φ flowing through the second magnetic circuit disappears. The magnetic flux Φ of the first magnetic coil, thus, continues to flow though the first and third magnetic circuits, thereby creating a magnetic force to keep a first plunger and a third plunger attracted. This enables the plungers to be attracted independently from each other and results in a decrease in power consumption of the magnetic coils when the plurality of plungers are attracted simultaneously.
摘要翻译： 提供了一种螺线管装置，其配备有第一和第二电磁线圈以及第一，第二和第三磁路，并被设计成使得当第二磁性线圈在第一电磁线圈被激励之后， 双通电模式，其中第一和第二磁性线圈通电，流过第二磁路的磁通Φ消失。 因此，第一电磁线圈的磁通Φ继续流过第一和第三磁路，由此产生磁力以保持第一柱塞和第三柱塞的吸引。 这使得柱塞彼此独立地被吸引，并且当多个柱塞被同时吸引时导致磁性线圈的功率消耗的降低。
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