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1. 发明专利

JP2006238562A Plug-in distribution board 审中-公开
标题翻译：插入式分配板
公开(公告)号：JP2006238562A
公开(公告)日：2006-09-07
申请号：JP2005047454
申请日：2005-02-23
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： KURONO TORU , MATSUKUMA YASUSHI
IPC分类号： H02B1/42 , H01H73/20 , H02B1/20 , H02B1/40 , H02G5/06
摘要： PROBLEM TO BE SOLVED: To provide a plug-in distribution board that makes it possible to reduce its size when a large number of circuits are required. SOLUTION: A bus unit is so constructed that multiple vertical trunk bars 2 are disposed between a pair of mounting rails 3. The trunk bars 2 are disposed in parallel between the mounting rails 3 with both sides of them in the direction of which facing in the direction of the front and rear of the bus unit. Thus, a mounting space for electrical apparatuses is formed on both the front and rear sides of the bus unit. As a result, an electrical apparatus provided on its rear face with a plug-in terminal can be mounted from both the front and rear sides of the bus unit. The mounting rails 3 are so constructed that one side of each of them, wider than the trunk bars 2, is formed as one piece. A mounting face 3a for electrical apparatuses is formed on both sides of them. Thus, a number of required mounting rails 3 is reduced. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种插入式分配板，其可以在需要大量电路时减小其尺寸。解决方案：总线单元的构造使得多个垂直行李箱2设置在一对安装轨道3之间。主干杆2平行地布置在安装轨道3之间，其两侧沿其方向面向总线单元前后方向。因此，用于电气设备的安装空间形成在总线单元的前侧和后侧。结果，可以从总线单元的前侧和后侧安装在其背面上设置有插入式端子的电气设备。安装导轨3的结构使得它们中的每一个的宽度大于主干杆2的一侧形成为一体。在它们的两侧形成用于电气设备的安装面3a。因此，减少了许多所需的安装导轨3。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006197721A Bus-bar for plug-in apparatus 审中-公开
标题翻译：用于插入式设备的总线
公开(公告)号：JP2006197721A
公开(公告)日：2006-07-27
申请号：JP2005006343
申请日：2005-01-13
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： MATSUKUMA YASUSHI , KURONO TORU
IPC分类号： H02B1/20 , H02B1/40
摘要： PROBLEM TO BE SOLVED: To provide a bus-bar for a plug-in apparatus previously formed with a conductor as a connected point with a plug-in terminal of the plug-in apparatus after insulated covering is provided, without causing a worker to get an electric shock due to his careless touching a bus-bar. SOLUTION: A peeling section 12 for conduction is provided continuously in the longitudinal direction at the roughly central portion in the widthwise direction, on the surface 11 of at least either on the thickness side of the slender plate-shaped bus-bar body 1 with the insulated covering 2 provided on the peripheral surface. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于先前形成有导体作为与插头设备的插入式端子的连接点的插入式设备的汇流条，其中提供绝缘覆盖物，而不会导致工人由于不小心碰到公共汽车而受到电击。解决方案：在细长板状汇流条体的厚度方向上的至少任一个的表面11上，在宽度方向的大致中央部沿长度方向连续设置用于导通的剥离部12 1，其中绝缘覆盖物2设置在外围表面上。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006092913A Plug unit with current detector incorporated therein 有权
标题翻译：带有电流检测器的插座单元
公开(公告)号：JP2006092913A
公开(公告)日：2006-04-06
申请号：JP2004277154
申请日：2004-09-24
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： KURONO TORU , KATO HIROHISA
IPC分类号： H01H73/20 , H02B1/40
摘要： PROBLEM TO BE SOLVED: To provide a technique capable of attaching a current detector to an arbitrary unit such as a breaker or a terminal block of a power distribution panel equipped with a bus bar capable of connecting a plug terminal, in a stage for delivering the unit from a factory. SOLUTION: A current detector such as a hall element 14 or a CT is incorporated in a plug unit equipped with plug terminals 4 on its bottom part and a connection bar 7 for connecting a power terminal 11 of a breaker 3 attached to the upper surface of a body 1 to the plug terminals 4. The current detector is preferably installed in a rising part 9 of the connection bar 7. A detection signal output terminal 16 of the current detector is also preferably formed into a structure formed on the plug unit. The plug unit may be provided with the plug terminals 4 in a front surface part of the body 1 and may be provided with a conductor for connecting a power terminal 11 of an apparatus attached to the rear surface part of the body 1 to the plug terminals 4. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种技术，其能够将电流检测器附接到任意单元，例如配备有能够连接插头端子的母线的配电盘的断路器或端子块，在阶段用于从工厂交付单位。解决方案：诸如霍尔元件14或CT的电流检测器被结合在其底部配备有插头端子4的插头单元中，以及连接杆7，用于连接连接到插座4的断路器3的电源端子11。主体1的上表面连接到插头端子4.电流检测器优选地安装在连接杆7的上升部分9中。电流检测器的检测信号输出端子16也优选地形成为形成在插头上的结构单元。插头单元可以设置在主体1的前表面部分中的插头端子4，并且可以设置有用于将连接到主体1的后表面部分的装置的电源端子11连接到插头端子的导体（C）2006年，JPO＆NCIPI

4. 发明专利

JP2003297216A Circuit breaker for wiring 有权
标题翻译：断路器接线
公开(公告)号：JP2003297216A
公开(公告)日：2003-10-17
申请号：JP2002103812
申请日：2002-04-05
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： KURONO TORU , KOBAYASHI YUSUKE , ITO YUICHI , ITO HIROYUKI , MINAMI KAZUTAKA
IPC分类号： H01H73/28 , H01H73/36
摘要： PROBLEM TO BE SOLVED: To provide a circuit breaker for wiring in which a tripping action is carried out with a superior reactivity when electromagnetic repulsion occurs, and welding of a contact is prevented without causing an increase in the number of parts and reduction in assembling workability.
SOLUTION: An engaging part 30 for electromagnetic repulsion tripping is formed at a movable contact 9 of the circuit breaker for the wiring, and when the movable contact 9 floating-rises up by the electromagnetic repulsion, the tripping action is made to be carried out by directly acting on a trigger lever 14 of an open-close mechanism part 6. By this, opening electrode becomes possible with the superior reactivity, and the welding of the contact can be prevented. This breaker is especially suitable for the circuit breaker for the wiring wherein the movable contact 9 is installed in which a rotating shaft is installed upward of a movable contact point 11, and the lower part is made to be rotatable.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种用于布线的断路器，其中当发生电磁排斥时具有优异的反应性的跳闸动作，并且防止接触的焊接而不引起部件数量的增加和减少在组装工作性方面。解决方案：用于电磁排斥脱扣的接合部30形成在用于布线的断路器的可动触点9处，并且当可动触头9由于电磁排斥而浮起时，使脱扣动作为通过直接作用在开闭机构部分6的触发杆14上进行。由此，可以以良好的反应性开启开口电极，并且可以防止触点的焊接。该断路器特别适合用于布线的断路器，其中安装有可动触头9，其中旋转轴安装在可动触点11的上方，并且下部可旋转。版权所有（C）2004，JPO

5. 发明专利

JP2004282802A Distribution board 有权
公开(公告)号：JP2004282802A
公开(公告)日：2004-10-07
申请号：JP2003066985
申请日：2003-03-12
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： KURONO TORU , HORIO YOJI , NAKAYAMA HARUO
IPC分类号： H02B1/40
摘要： PROBLEM TO BE SOLVED: To provide a distribution board suitable for respectively supplying an AC power and a DC power to an AC load and a DC load. SOLUTION: The distribution board includes an AC branch circuit 1 connected to a commercial power source and a DC branch circuit 2 connectible to this AC branch circuit 1 via an AC/DC power converter 3a. Thus, since the DC power can be supplied directly to a device using the DC power, it is not necessary to install an AC adapter at each device. COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2004282801A Communication device housing type distribution board 有权
公开(公告)号：JP2004282801A
公开(公告)日：2004-10-07
申请号：JP2003066983
申请日：2003-03-12
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： HORIO YOJI , NAKAYAMA HARUO , KURONO TORU
IPC分类号： H02B1/42 , H01H73/02 , H02B1/20
摘要： PROBLEM TO BE SOLVED: To provide a communication device housing type distribution board in which the installation or the power supply of a communication device, such as a housed hub, a media converter, a router, a radio device, etc. is facilitated. SOLUTION: The distribution board which houses the communication device, contains an AC adapter for supplying a power intended to a communication device 4 to a branch breaker 3 connected to a master bar 1. Thus, the provision of the AC adapter in the communication device is not required. COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2008084767A Breaker for wiring 有权
标题翻译：断路器接线
公开(公告)号：JP2008084767A
公开(公告)日：2008-04-10
申请号：JP2006265381
申请日：2006-09-28
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： ITO YUICHI , KURONO TORU
IPC分类号： H01H73/06 , H01H9/02 , H01H71/02
摘要： PROBLEM TO BE SOLVED: To provide a development of a breaker for wiring in which cases are surely joined at the completion of assembly, but at checking before caulking, the cases can be readily opened. SOLUTION: A plate part 10 which protrudes to the opposite case side and is arranged so that its plate face is perpendicular to the end face is arranged at a position close to the end face of a first case 1 or a second case 2, and a hooking portion 11 which protrudes in perpendicular direction from the plate face of the plate part 10 is provided at the tip of the plate part 10. A hooked portion 12, which is hooked to the engaging face of the hooking portion 11 with the engaging faces mutually engaged is provided on the other side of the first case 1 and the second case 2; and when either of the first case 1 and the second case 2 is pushed up from the opposite side of the fulcrum by using the contact part of the end faces of the first case 1 and the second case 2 as a fulcrum, the plate part 10 is bent in the direction perpendicular to the plate face, so that the engagement of the hooking portion 11 and the hooked portion 12 is released, and the first case 1 and the second case 2 are opened. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于布线的断路器的开发，在组装完成时，这些断路器可靠地接合，但是在铆接之前检查，可以容易地打开壳体。解决方案：平板部10突出到相对的壳体侧并且布置成使其板面垂直于端面，布置在靠近第一壳体1或第二壳体2的端面的位置并且在板部10的前端设置有从板部10的板面在垂直方向上突出的钩部11.钩状部12与钩部11的接合面钩挂，在第一壳体1和第二壳体2的另一侧设置有相互接合的接合面; 并且当通过使用第一壳体1和第二壳体2的端面的接触部分作为支点将第一壳体1和第二壳体2中的任一个从支点的相对侧向上推动时，板部件10 在与板面垂直的方向上弯曲，从而解除钩挂部11与钩部12的卡合，第一壳体1和第二壳体2打开。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006107915A Plug-in adapter 有权
标题翻译：插头适配器
公开(公告)号：JP2006107915A
公开(公告)日：2006-04-20
申请号：JP2004292652
申请日：2004-10-05
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： KURONO TORU , ITO HIROYUKI , OKAMURA HIROYUKI
IPC分类号： H01H73/20 , H02B1/40
摘要： PROBLEM TO BE SOLVED: To provide a plug-in adapter with which a bipolar wiring breaker connected to any two of three bus bars formed vertically can be loaded on the surface of a base part. SOLUTION: The plug-in adapter is loaded with a bipolar wiring breaker 2 connected to any two of three bus bars formed vertically on the surface of the base 3. Two plug-in terminals 4 formed on the back of the base 3 are connected to terminals of two poles of the wiring breaker 2 with a coated twisted wire 5. These two plug-in terminals 4 is made to be attachable to any two of three holders 6 corresponding to the three bus bars formed on the back of the base 3 in the horizontal direction, so that they can be connected to any two of three bus bars in the perpendicular direction to the bus bars. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种插入适配器，其中连接到垂直形成的三个汇流条中的任何两个的双极线路断路器可以被加载到基座部分的表面上。
解决方案：插入式适配器装有连接到在基座3的表面上垂直形成的三个汇流条中的任何两个的双极断路器2.在基座3的背面上形成两个插入式端子4 通过涂覆的绞合线5连接到布线断路器2的两极的端子。这两个插入式端子4被制成为可以连接到三个保持器6中的任何两个，对应于形成在背面的三个母线底座3在水平方向上，使得它们可以与母线垂直的方向连接到三个母线中的任何两个。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2003346630A Interrupter for wiring 有权
标题翻译：中断器接线
公开(公告)号：JP2003346630A
公开(公告)日：2003-12-05
申请号：JP2002158449
申请日：2002-05-31
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： KURONO TORU , KOBAYASHI YUSUKE , ITO YUICHI
IPC分类号： H01H71/12 , H01H73/02
CPC分类号： H01H2001/223
摘要： PROBLEM TO BE SOLVED: To provide an interrupter for wiring capable of aiming at reduction of the number of parts, stability of characteristics, and space saving. SOLUTION: A trigger lever 8 operated by a pull-out means is axially supported to a cross bar 6 coupling a plurality of fingers 4. Preferably, a shaft 7 for the cross bar 6 and that for the trigger lever 8 shall be of the same shaft. With this, a miniaturization of a mechanism part is aimed at, and also, an adverse effect of fluctuation due to expansion and contraction of a case 10 or tolerance of size of parts can be lessened by making the shaft the same. COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2003297218A Earth leakage breaker 有权
标题翻译：接地漏电断路器
公开(公告)号：JP2003297218A
公开(公告)日：2003-10-17
申请号：JP2002103811
申请日：2002-04-05
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： KURONO TORU , KOBAYASHI YUSUKE , ITO YUICHI , ITO HIROYUKI , MINAMI KAZUTAKA
IPC分类号： H01F38/28 , H01H83/02
摘要： PROBLEM TO BE SOLVED: To provide an earth leakage breaker in which a short-circuit accident is not caused even when a zero-phase-current transformer is installed at right beside an electric leakage detection substrate. SOLUTION: An insulating wall 21 is installed integrally with an insulating member 20 which covers the outer boundary of the zero-phase-current transformer 15 mounted in a case 1, and an electric wire 19 which passes through the zero-phase-current transformer 15 is insulated. By this, the short-circuit accident can be prevented. If the insulating wall 21 is made to combine an engaging part of the case 1, positioning against the case 1 of the zero-phase- current transformer 15 is made easier, and an assembling workability can be enhanced. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供即使在泄漏检测基板旁边安装零相电流互感器的情况下也不会引起短路事故的漏电断路器。解决方案：绝缘壁21与覆盖安装在壳体1中的零相电流互感器15的外边界的绝缘构件20一体地安装，并且电线19穿过零 - 电流互感器15被绝缘。由此可以防止短路事故。如果使绝缘壁21与壳体1的卡合部结合，则使得相对于零相电流互感器15的壳体1的定位变得容易，能够提高组装作业性。版权所有（C）2004，JPO

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