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1. 发明专利

JP2005168250A Mounting structure for main bus bar 有权
标题翻译：主母线安装结构
公开(公告)号：JP2005168250A
公开(公告)日：2005-06-23
申请号：JP2003406769
申请日：2003-12-05
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： MATSUKUMA YASUSHI , SUGIE HIROSHI , ASANO TARO
IPC分类号： H02B1/40 , H02B1/20 , H02B1/30
摘要： PROBLEM TO BE SOLVED: To provide a mounting structure for a main bus bar capable of being prevented from being deformed, even if a plug-in unit is mounted with a vacant space left in the main bus bar, as the result of adjacent main bus bars being attracted by each other when overcurrent runs due to a short-circuit accident or the like. SOLUTION: Three main bus bars 2 for mounting the plurality of plug-in units 7 arranged with connection bars having plugs on the back side are fixed and vertically disposed on a supporting base 1. Then a reinforcing member 4 formed with a recessed portion 41 for fitting the top of the main bus bar 2 is installed on plug-in unit mounting rails 3, 3 disposed on both sides of the main bus bar 2. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种能够防止变形的主母线的安装结构，即使插入单元安装在主母线中留有空的空间，结果是当由于短路事故等而导致过电流运行时，相邻的主母线被彼此吸引。解决方案：用于安装多个插入单元7的三个主母线2，其具有在后侧具有插头的连接杆，并被固定并垂直地设置在支撑基座1上。然后，形成有凹陷的加强构件4 安装在主母线2的顶部的部分41安装在设置在主母线2两侧的插入单元安装导轨3,3上。（C）2005，JPO＆NCIPI

2. 发明专利

JP2005160186A hinge 审中-公开
标题翻译：合页
公开(公告)号：JP2005160186A
公开(公告)日：2005-06-16
申请号：JP2003394046
申请日：2003-11-25
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： MATSUKUMA YASUSHI , SUGIE HIROSHI , ASANO TARO
IPC分类号： E05D3/06 , H02B1/38 , H02B1/40
摘要： PROBLEM TO BE SOLVED: To provide a hinge which has excellent assembling workability without requiring a caulking process for fixing a pin. SOLUTION: The hinge includes a fixing side hinge member 1, a movable side hinge member 2, an inside link 3 and an outside link 4 coupled by pins 15, 16 in such a manner that the hinge is rotated with the shanks of the pins 15, 16 as shafts. Parts 17 and 18 to be locked are provided at the shanks of the pins 15, 16. Elastic locking parts 19, 20 for locking the parts 17, 18 to be locked are provided at the inside link 3. The parts 17, 18 to be locked are locked to the elastic locking parts 19, 20 by inserting the pins 15, 16. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有优异的组装加工性的铰链，而不需要用于固定销的铆接工艺。解决方案：铰链包括固定侧铰链构件1，可动侧铰链构件2，内连杆3和外部连杆4，其通过销15,16联接，使得铰链与柄销15,16作为轴。要锁定的零件17和18设置在销钉16,16的杆身上。用于锁定要锁定的零件17,18的弹性锁定件19,20设置在内侧连杆3上。零件17,18 通过插入销钉15,16将锁定件锁定到弹性锁定部件19,20上。（C）2005年，JPO和NCIPI

3. 发明专利

JP2006049400A Middle door supporting tool 有权
标题翻译：中间门支持工具
公开(公告)号：JP2006049400A
公开(公告)日：2006-02-16
申请号：JP2004225089
申请日：2004-08-02
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： MATSUKUMA YASUSHI , SUGIE HIROSHI , ASANO TARO
IPC分类号： H05K5/03
摘要： PROBLEM TO BE SOLVED: To provide a middle door supporting tool that can be screwed up surely even when sagging or distortion occurs in a middle door and, in addition, can be grounded surely. SOLUTION: The middle door supporting tool is constituted by loosely inserting a nut member 8 into a receiving member 1 which is provided with a mortar-like recessed section 2 in its upper portion and supports the middle door 6 with its upper surface and the middle door 6 is fixed with a fixing screw 3. Consequently, the nut member 8 can be screwed in the receiving member 1 by moving the member 8 even when the middle door 6 is distorted. Since the nut member 8 comes into contact with a box body and is electrically connected to the body when the upper piece 11 of a conductive member 10 is inserted into the upper portion of the nut member 8 and the fixing screw 3 is tightened, the middle door supporting tool can be grounded surely. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供中间门支撑工具，即使在中间门中发生下垂或变形时也可以可靠地拧紧，另外可以可靠地接地。解决方案：中间门支撑工具通过将螺母构件8松动地插入容纳构件1中构成，该容纳构件1在其上部设置有迫击炮形凹入部分2并且以其上表面支撑中间门6，中间门6用固定螺钉3固定。因此，即使当中间门6变形时，也可以通过移动构件8将螺母8拧入接收构件1中。由于当导电构件10的上部件11插入螺母构件8的上部并且固定螺钉3被紧固时，螺母构件8与箱体接触并且与主体电连接，所以中间门支撑工具可以牢固接地。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005312267A Connection section for bus bar 有权
标题翻译：总线连接部分
公开(公告)号：JP2005312267A
公开(公告)日：2005-11-04
申请号：JP2004129943
申请日：2004-04-26
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： MATSUKUMA YASUSHI , SUGIE HIROSHI , ASANO TARO
IPC分类号： H02B1/20
摘要： PROBLEM TO BE SOLVED: To provide a connection section for a bus bar capable of width dimensions of a cabinet, even if main lines for a plurality of systems are laid out in the identical cabinet.
SOLUTION: One end of a bus bar 10 provided vertically to a panel is tilted laterally to an extension surface of the bus bar 10. As a result, an incoming cable 15 to be connected to the bus bar 10 can be connected at an angle. Incoming connection holes 18 in an end of the bus bar 10 are located differently in the depth direction or lengthwise direction, thus also facilitating connection of the incoming cable 15 to the bus bar 10.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使在相同的机柜中布置用于多个系统的主线，也可以提供一种能够进行机柜宽度尺寸的母线的连接部分。解决方案：垂直设置在面板上的汇流条10的一端侧向倾斜到汇流条10的延伸表面。结果，连接到母线10的输入电缆15可以连接到一个角度汇流条10的端部中的进入连接孔18在深度方向或长度方向上不同地定位，从而也有助于将输入电缆15连接到母线10.版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005183809A Member and structure of protective plate latch 有权
标题翻译：保护板锁的成员和结构
公开(公告)号：JP2005183809A
公开(公告)日：2005-07-07
申请号：JP2003425137
申请日：2003-12-22
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： MATSUKUMA YASUSHI , SUGIE HIROSHI , ASANO TARO
IPC分类号： H05K5/03
摘要： PROBLEM TO BE SOLVED: To provide a protective plate latch member of easy operation wherein a state can be made in which a protective plate is opened slightly by pulling up a lever and the lever is held in the state.
SOLUTION: In the protective plate latch member, a latch member principal 2 is turnably born in a case 1. The latch member principal 2 is equipped with a hook 22 which is latched with a portion 4 to be latched and the lever 21 which operates latching and releasing of the hook 22. A holding mechanism 5 is arranged which inversely turns the latch member principal 2 when the lever 21 is pulled up, releases latching of the hook 22 to the portion 4 to be latched and holds a state in which the lever 21 is pulled up. Further, an abutting portion 22a is arranged on the latch member principal 2. The abutting portion 22a pushes the portion 4 to be latched in the state that the lever portion 21 is pulled up, and opens the protective plate on which the protective plate latch member is attached. The abutting portion 22a abuts against the portion 4 to be latched when the protective plate is closed, turns the latch member principal 2, and releases hold of the holding mechanism 5.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种容易操作的保护板闩锁构件，其中可以通过拉动杆来使保护板稍微打开并且杆被保持在该状态。解决方案：在保护板闩锁构件中，闩锁构件主体2可转动地出现在壳体1中。闩锁构件主体2配备有钩22，钩22被锁定有待锁定的部分4，并且杆21 其操作钩22的闩锁和释放。保持机构5布置成当杆21被拉起时使闩锁构件主体2反向转动，释放钩22锁定到部分4以锁定的状态杆21被拉起。此外，在闩锁构件主体2上配置有抵接部22a。抵接部22a在将杆部21拉起的状态下推压要被闩锁的部分4，并且打开保护板闩锁构件被附上。当保护板关闭时，抵接部分22a抵靠要锁定的部分4，使闩锁部件主体2转动，并释放保持机构5的保持。（C）2005，JPO＆NCIPI

6. 发明专利

JP2005158420A Plug-in unit 有权
标题翻译：插入式单元
公开(公告)号：JP2005158420A
公开(公告)日：2005-06-16
申请号：JP2003394047
申请日：2003-11-25
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： MATSUKUMA YASUSHI , SUGIE HIROSHI , ASANO TARO
IPC分类号： H02B1/40 , H01H73/06 , H01H73/20 , H02B1/20
摘要： PROBLEM TO BE SOLVED: To provide a plug-in unit mounting an electrical equipment such as a breaker and a terminal board on the top side of a plug-in adaptor which can cope with the situation even if the electrical equipment is changed to the one of different manufacturer having a different fitting hole position. SOLUTION: An electrical equipment 6 is fitted to the top side of a plug-in adaptor 1 in which a connecting bar 2 having a connecting terminal 21 to the main stem bar 3 is arranged on the rear side, through an equipment fitting base 5. By changing the the equipment fitting base 5 or by adding a processing on it, it can cope with the change in the equipment to other manufacturer having a different fitting hole position. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种在插入式适配器的顶侧上安装诸如断路器和端子板的电气设备的插入单元，即使电气设备改变，也可以应对这种情况到具有不同装配孔位置的不同制造商之一。解决方案：电气设备6安装在插入式适配器1的顶侧，其中具有与主杆3的连接端子21的连接杆2设置在后侧，通过设备配件基地5.通过更换设备配件基座5或加上加工，可以应对具有不同装配孔位置的其他制造商的设备变更。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2005158419A Fitting structure of terminal cover 有权
标题翻译：端子盖的接线结构
公开(公告)号：JP2005158419A
公开(公告)日：2005-06-16
申请号：JP2003394045
申请日：2003-11-25
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： MATSUKUMA YASUSHI , SUGIE HIROSHI , ASANO TARO , OKAMURA HIROYUKI
IPC分类号： H01R9/00 , H01H73/20
摘要： PROBLEM TO BE SOLVED: To provide a fitting structure of a terminal cover capable of insulation covering precisely the terminal part of an electrical equipment such as a breaker and a terminal board and the connecting conductor.
SOLUTION: This is a plug-in adaptor 3 in which, on the front side of an insulating board 30 in which a connecting conductor 32 having a plug 31 capable of fitting and detachment to/from the main stem bar 1 arranged vertically is arranged on the rear side, a connecting terminal part 33 provided at the connecting piece 33 rising at the tip of the connecting conductor 32 is provided facing each other. The terminal part 41 of the electrical equipment 4 mounted on the insulating board 30 and the terminal cover 5 insulation covering the connecting piece 33 are fitted by being held by the fitting part 36 provided at the insulating board 30.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够精确绝缘地覆盖诸如断路器和端子板的电气设备的端子部分和连接导体的端子盖的配合结构。解决方案：这是一种插入适配器3，其中在绝缘板30的正面上，其中具有插头31的连接导体32能够与主杆杆1配合和分离，该插头31垂直布置设置在后侧，设置在连接片33上的连接端子部33设置在连接导体32的前端上方。安装在绝缘板30上的电气设备4的端子部分41和覆盖连接件33的端子盖5的绝缘体被保持在设置在绝缘板30上的嵌合部分36所固定。版权所有（C））2005年，日本特许厅和NCIPI

8. 发明专利

JP2004146746A Power supply unit 审中-公开
标题翻译：供电单元
公开(公告)号：JP2004146746A
公开(公告)日：2004-05-20
申请号：JP2002312770
申请日：2002-10-28
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： SUGIE HIROSHI
IPC分类号： H05K7/18
摘要： PROBLEM TO BE SOLVED: To provide a power supply unit wherein a wiring of connection equipment is readily verified in wiring operation.
SOLUTION: After wiring fittings 2 wherein a power supply side terminal part 21 and a loading side terminal part 22 are opposed up and down are fixed to a front panel 11 of a unit case 1 in a vertical direction, each of connection equipment 4, 4 which relays a wiring bar 6 connected to the power supply side terminal part 21 and the loading side terminal part 22 of the wiring fittings 2 is arranged in both upper and lower surfaces of a beam member 3 provided between both side boards 12, 12 of the unit case 1 horizontally. Thereby, wiring from a power supply side terminal part of wiring fittings is connected to connection equipment arranged in an upper side of a beam member, and a wiring from a loading side terminal of wiring fittings is connected to connection equipment arranged in a lower side of a beam member, and therefore it is clarified that connection equipment in an upper side of a beam member is wiring from a power supply side terminal part, and connection equipment in a lower side of a beam member is wiring from a loading side terminal part, thus realizing easy recognition of wiring in wiring operation.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种在布线操作中容易地验证连接设备的布线的电源单元。解决方案：将电源侧端子部21和负载侧端子部22上下配线的配线2在上下方向固定在单元壳体1的前面板11上，各连接装置连接在布线配件2的电源侧端子部21和负载侧端子部22上的布线条6,44设置在设置在两侧板12,12之间的梁部件3的上表面和下表面中， 12个单元箱1水平。由此，布线配件的电源侧端子部的布线与布置在梁构件的上侧的连接装置连接，并且布线配线的装载侧端子的布线连接到布置在梁构件，因此，梁构件上侧的连接设备是从电源侧端子部分的布线，并且梁构件的下侧中的连接设备是来自装载侧端子部的布线，从而实现布线操作中布线的容易识别。版权所有（C）2004，JPO

9. 发明专利

JP2004140923A Distribution board installation rack 审中-公开
公开(公告)号：JP2004140923A
公开(公告)日：2004-05-13
申请号：JP2002302802
申请日：2002-10-17
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： ASANO TARO , SUGIE HIROSHI
IPC分类号： H05K7/18 , H02B1/30 , H02B1/40
摘要： PROBLEM TO BE SOLVED: To provide a distribution board installation rack constituted by installing a distribution board on a rack for storing electronic apparatuses. SOLUTION: The distribution board 2 is installed on a side plate 12 or a back plate 13 of a rack body 1 for storing the electronic apparatuses. With this constitution, the drawing of an electric wire for power supply from the outside of the rack body 1 is not required, or there is not such a problem as the storage space of the electronic apparatuses is small because the distribution board 2 is not positioned in a storage space for the electronic apparatuses. The distribution board 2 permits its operation part to be installed on any position having the area of a side plate or back plate for the rack body or smaller area, thus installing the distribution board having a number of branches. COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2001057254A TERMINAL BOARD 失效
公开(公告)号：JP2001057254A
公开(公告)日：2001-02-27
申请号：JP23062199
申请日：1999-08-17
申请人： NITTO ELECTRIC WORKS LTD
发明人： INAGUMA AKINORI , TAKAHASHI RYOTA , SUGIE HIROSHI
IPC分类号： H01R4/66 , H01R9/00
摘要： PROBLEM TO BE SOLVED: To provide a terminal board capable of executing the insulation measurement while holding an insulation measuring instrument by one hand by comprising a terminal part connected with an earth wire from the load, and an earthed terminal part connected with an earthing wire, and mounting a measuring piece projecting from an outer block of the terminal board integrally with the earthed terminal part of the terminal board. SOLUTION: A measuring piece is projected from an end of a terminal board, and optionally acts as a terminal board connecting piece for connecting the terminal boards with each other. The terminal board executes the measurement by holding a point formed as an alligator 7 of one of measuring pins of an insulation measuring instrument on a measuring piece 6 upwardly projected from an outer block 1, and contacting the other measuring pin of the insulation measuring instrument with a terminal part such as a breaker or the like connected with a voltage wire. Whereby the data such as an insulation resistance value or the like can be read out while holding the insulation measuring instrument by one hand, and the workability of the maintenance work can be improved.

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