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1.发明授权Epoxy resin composition for SF6 gas insulating device and SF6 gas insulating device 失效SF6气体绝缘装置和SF6气体绝缘装置用环氧树脂组合物公开(公告)号：US06342547B1
公开(公告)日：2002-01-29
申请号：US09497215
申请日：2000-02-03
申请人： Kenji Mimura , Hiromi Ito , Hiroyuki Nishimura , Kazuharu Kato , Hirofumi Fujioka , Yukio Ozaki , Hiroyuki Hama
发明人： Kenji Mimura , Hiromi Ito , Hiroyuki Nishimura , Kazuharu Kato , Hirofumi Fujioka , Yukio Ozaki , Hiroyuki Hama
IPC分类号： C08K334
CPC分类号： H01B3/40
摘要： There is provided an epoxy resin composition, which has superior resistant property to SF6 gas, mechanical strength and cracking resistance in a well balanced manner and which can provide an insulating molded article having a low dielectric constant. The epoxy resin composition for an SF6-gas insulating device of the present invention is obtained by adding a silicate compound powder to an epoxy resin.
摘要翻译： 提供一种环氧树脂组合物，其以良好平衡的方式具有优良的耐SF6气体的耐受性，机械强度和抗裂性，并且可以提供具有低介电常数的绝缘模制品。 本发明的SF6气体绝缘装置用环氧树脂组合物是通过向环氧树脂中添加硅酸盐化合物粉末而得到的。
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公开(公告)号：US5723813A
公开(公告)日：1998-03-03
申请号：US663733
申请日：1996-06-14
申请人： Hiromi Ito , Kenji Mimura , Hirofumi Fujioka , Etsuro Tomonaga , Hiroshi Aoki , Hiroyuki Hama
发明人： Hiromi Ito , Kenji Mimura , Hirofumi Fujioka , Etsuro Tomonaga , Hiroshi Aoki , Hiroyuki Hama
CPC分类号： H02G5/068 , Y10T29/49227
摘要： The present invention provides an insulating spacer for a high-voltage conductor constructed with a plastic made of an epoxy resin composition so that the volumetric specific resistance of the shield electrode increases toward the median point between a container and the conductor and a method for manufacturing shield electrode used therein. The insulating spacer according to the present invention can lessen the concentration of electric fields in the boundary areas between the shield electrode and the insulating member with the result that reliability is improved and service life is lengthened.
摘要翻译： 本发明提供一种用由环氧树脂组合物制成的塑料构成的高压导体的绝缘间隔件，使得屏蔽电极的体积电阻率朝向容器和导体之间的中点增加，并且制造屏蔽的方法 电极。 根据本发明的绝缘间隔物可以减小屏蔽电极和绝缘构件之间的边界区域中的电场浓度，从而提高可靠性并延长使用寿命。
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公开(公告)号：US07848084B2
公开(公告)日：2010-12-07
申请号：US12720842
申请日：2010-03-10
申请人： Hiroyuki Hama , Hitoshi Sadakuni , Takuya Otsuka , Kiyoshi Inami , Eiichi Nagao
发明人： Hiroyuki Hama , Hitoshi Sadakuni , Takuya Otsuka , Kiyoshi Inami , Eiichi Nagao
IPC分类号： H02B7/00
摘要： A gas-insulated equipment such as a gas-insulated switchgear provided according to the invention can efficiently improve dielectric strength of an entire electrode system considering electric field distribution of the electrodes and conductors and improving insulation coordination so that miniaturization of the entire device can be achieved. The gas-insulated switchgear includes insulating gas sealed within an earth metal container and an insulating spacer insulating and supporting high-voltage receiving portions. Surfaces of shielding electrodes having a larger diameter than that of high-voltage conductors are covered with thick dielectric coatings, and surfaces of the high-voltage conductors are covered with thin dielectric coatings.
摘要翻译： 根据本发明提供的诸如气体绝缘开关装置之类的气体绝缘设备可以考虑到电极和导体的电场分布而有效地提高整个电极系统的介电强度，并且改善绝缘配合，从而可以实现整个装置的小型化 。 气体绝缘开关装置包括密封在地球金属容器内的绝缘气体和绝缘和支撑高压接收部分的绝缘间隔件。 具有比高电压导体更大的直径的屏蔽电极的表面被厚的电介质涂层覆盖，并且高电压导体的表面被薄的电介质涂层覆盖。
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公开(公告)号：US20080076298A1
公开(公告)日：2008-03-27
申请号：US11896241
申请日：2007-08-30
IPC分类号： H01R9/05
CPC分类号： H01R31/06
摘要： A connector assembly, for electrically connecting electrical cables 7 to a test head 4, comprises a plurality of types of cable side connectors 8 respectively attached to one end of the electrical cable 7; and a intermediate connector 6 to which the plurality of types of cable side connectors 8 are connected in a detachable manner, and the intermediate connector 6 having a first engagement part 501 having a shape with which all types of cable side connectors 8 can be engaged and an output terminal 602 able to be engaged with a test head side connector 41 electrically connected to a pin electronics board of the test head 4.
摘要翻译： 用于将电缆7电连接到测试头4的连接器组件包括分别附接到电缆7的一端的多种类型的电缆侧连接器8; 以及中间连接器6，多个类型的电缆侧连接器8以可拆卸的方式连接到该中间连接器6，中间连接器6具有第一接合部分501，该第一接合部分501具有可以与所有类型的电缆侧连接器8接合的形状， 能够与测试头侧电连接的测试头侧连接器41的输出端子602电连接到测试头4的引脚电子板。
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公开(公告)号：US20070004254A1
公开(公告)日：2007-01-04
申请号：US11515666
申请日：2006-09-05
IPC分类号： H01R13/648
摘要： A connector mounted on a board having a plurality of board signal lines for transmitting a signal and a board ground line grounded. Each of the plurality of board signal lines includes a plurality of signal terminals formed in correspondence to each of the signal lines. Each of the signal terminals comprises: a signal core line formed of conductor by extension in the shape of a line; a shield for core line formed of conductor insulated from the signal core line electrically so as to extend in an axis direction of the signal core line and enclose the signal core line; a signal electrode formed by extension from the signal core line for connecting the signal core line with the board signal line corresponding to the signal terminal; and a plurality of ground electrodes extended from the shield for core line and opposed to each other by intervention of the signal electrode for connecting the shield for core line with the board ground line respectively.
摘要翻译： 安装在板上的连接器，其具有用于传输信号的多个板信号线和接地的板接地线。 多个板信号线中的每一个包括与每个信号线相对应地形成的多个信号端。 每个信号端子包括：由导线形成的以线形延伸的信号芯线; 用于芯线的屏蔽，由与信号芯线绝缘的导线形成，以沿信号芯线的轴线方向延伸并包围信号芯线; 由信号芯线延伸形成的信号电极，用于将信号芯线与对应于信号端子的电路板信号线相连; 以及从用于芯线的屏蔽件延伸的多个接地电极，并且分别通过用于将芯线的屏蔽与板接地线连接的信号电极彼此相对。
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公开(公告)号：US06424059B1
公开(公告)日：2002-07-23
申请号：US09611130
申请日：2000-07-06
申请人： Hirohide Aoki , Yasuhiro Maeda , Mitsuo Matsumoto , Hiroyuki Hama
发明人： Hirohide Aoki , Yasuhiro Maeda , Mitsuo Matsumoto , Hiroyuki Hama
IPC分类号： H02B1345
CPC分类号： H02B13/0356 , Y10T307/779
摘要： A gas insulated switching device including a series of pressure containers 1 and 4 mutually connected, in which a conductor 2 is positioned in an inside center, and an insulating and arc-extinguishing gas is filled in a space around the conductor 2, and a current transformer fabricated by Rogowskii coils for detecting a current passing through the conductor 2, the current transformer is attached to flanges of the pressure containers 1 and 4 via a metallic adaptor 5, wherein the current transformer is accommodated in a groove formed toward an inside of the metallic adaptor 5 and uses the metallic adaptor 5 to obtain an earth potential, whereby the gas insulated switching device having the current transformer with high accuracy can be miniaturized.
摘要翻译： 一种气体绝缘开关装置，包括相互连接的一系列压力容器1和4，其中导体2位于内部中心，并且绝缘和灭弧气体填充在导体2周围的空间中，并且电流 由Rogowskii线圈制造的用于检测通过导体2的电流的变压器，电流互感器通过金属适配器5附接到压力容器1和4的凸缘上，其中电流互感器被容纳在朝向内部形成的凹槽中 金属适配器5，并且使用金属适配器5获得接地电位，由此能够使具有高精度的电流互感器的气体绝缘开关装置小型化。
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公开(公告)号：US5869796A
公开(公告)日：1999-02-09
申请号：US873238
申请日：1997-06-11
申请人： Setsuyuki Matsuda , Hiroyuki Hama
发明人： Setsuyuki Matsuda , Hiroyuki Hama
摘要： A contact device has a pair of flanges which extend inward in the radial direction from both ends of an annular shield, and a plurality of contact pieces which are arrayed in the circumferential direction in a space formed by the shield and the pair of flanges, the axial direction thereof being matched to the parallel direction with the axial center of the shield. Contact sections are provided on the outer peripheral surfaces at both ends of each contact piece. The contact device also has a plurality of rod-shaped elastic members disposed in the circumferential direction on the flanges, each of the elastic members being cantilever-fixed to the flange in such a manner that one end thereof is secured to an inner edge surface of the flange and the other end thereof is allowed to extend along the axial center of the shield into a space formed by the shield and the pair of flanges. The rod-shaped elastic members elastically support the contact pieces to restrict the contact pressure of the contact sections. The contact device is capable of carrying large current while controlling an increase of the outside diameter thereof.
摘要翻译： 接触装置具有从环形护罩的两端向径向内延伸的一对凸缘，以及在由护罩和一对凸缘形成的空间中沿圆周方向排列的多个接触片， 其轴向方向与屏蔽件的轴向中心的平行方向相匹配。 接触部分设置在每个接触片的两端的外周表面上。 接触装置还具有多个在凸缘上沿圆周方向设置的杆状弹性构件，每个弹性构件以这样一种方式悬臂固定在凸缘上，使得其一端固定在凸缘的内边缘表面上 允许其凸缘和另一端沿着屏蔽件的轴向中心延伸到由屏蔽件和一对凸缘形成的空间中。 杆状弹性部件弹性地支撑接触片以限制接触部分的接触压力。 接触装置能够在控制其外径的增加的同时承载大电流。
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公开(公告)号：US20120088410A1
公开(公告)日：2012-04-12
申请号：US13378007
申请日：2010-06-30
IPC分类号： H01R24/28
CPC分类号： H01R12/716 , H01R13/6471 , H01R13/6473
摘要： Each of the signal terminal and the ground terminal includes a first extending portion extending toward its tip end, and a second extending portion extending in a direction opposite to the first extending portion. The first extending portion is formed such that a width thereof is smaller than a width of the second extending portion. The housing includes a first housing into which the first extending portions are inserted, and a second housing into which the second extending portions are inserted. The second housing is formed separately from the first housing, and the first housing includes a wall portion located between the first extending portion of the signal terminal and the first extending portion of the ground terminal.
摘要翻译： 信号端子和接地端子中的每一个包括朝其顶端延伸的第一延伸部分和沿与第一延伸部分相反的方向延伸的第二延伸部分。 第一延伸部形成为使得其宽度小于第二延伸部的宽度。 壳体包括第一壳体，第一延伸部分插入其中，第二壳体，第二延伸部分插入该第二壳体中。 第二壳体与第一壳体分开形成，并且第一壳体包括位于信号端子的第一延伸部分和接地端子的第一延伸部分之间的壁部分。
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公开(公告)号：US20100079912A1
公开(公告)日：2010-04-01
申请号：US12512790
申请日：2009-07-30
申请人： Hiroyuki Hama , Masahiko Miyake
发明人： Hiroyuki Hama , Masahiko Miyake
IPC分类号： G11B5/325
CPC分类号： G11B5/02 , G11B20/10009 , G11B2005/001 , G11B2220/2516
摘要： A magnetic recording device includes a write head, a perpendicular magnetic recording medium, a recording-current generating circuit, and a setting circuit. The perpendicular magnetic recording medium includes a plurality of tracks that includes a recording track. The recording-current generating circuit generates a recording electric current. The write head supplied with the recording current writes a recording data pattern on the recording track. The setting circuit sets a value of the recording electric current such that the value of the recording electric current decreases as a magnitude of side erase effect on at least one track of the tracks adjacent to the recording track increases.
摘要翻译： 磁记录装置包括写入头，垂直磁记录介质，记录电流产生电路和设置电路。 垂直磁记录介质包括包括记录轨道的多个轨迹。 记录电流产生电路产生记录电流。 提供有记录电流的写入头在记录轨道上写入记录数据模式。 设置电路设置记录电流的值，使得记录电流的值随着与记录轨道相邻的轨道的至少一个轨道的侧面擦除效果的大小而减小。
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公开(公告)号：US07611377B2
公开(公告)日：2009-11-03
申请号：US11896240
申请日：2007-08-30
IPC分类号： H01R13/00
CPC分类号： H01R31/06 , G01R31/2889
摘要： An interface apparatus 5 mounted on a test head 4 comprises: an electrical cable 54 having one end electrically connected to a socket board 66; a device side connector 541 attached to the other end of the electrical cable 54; and a intermediate connector 53 electrically connecting a test head side connector 41 provided on the test head 4 and the device side connector 541 and the intermediate connector 53 having a connector body 531 provided at a bottommost part of the interface apparatus 5; an engagement hole 532 provided at the connector body 531 and having the device side connector 541 detachably connected to it; and an output terminal 537 provided at the connector body 531 and having the test head side connector 41 detachably connected to it.
摘要翻译： 安装在测试头4上的接口装置5包括：电缆54，其一端电连接到插座板66; 连接到电缆54的另一端的装置侧连接器541; 以及中间连接器53，电连接设置在测试头4上的测试头侧连接器41和设备侧连接器541以及具有设置在接口设备5的最底部的连接器主体531的中间连接器53; 设置在连接器主体531处并具有可拆卸地连接到其的装置侧连接器541的接合孔532; 以及设置在连接器主体531处并具有可拆卸地连接到其的测试头侧连接器41的输出端子537。
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