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1. 发明专利

JP2013152847A Circuit breaker for wiring 有权
标题翻译：断路器接线
公开(公告)号：JP2013152847A
公开(公告)日：2013-08-08
申请号：JP2012012986
申请日：2012-01-25
申请人： Nitto Kogyo Co Ltd , 日東工業株式会社
发明人： OKAMURA HIROYUKI
IPC分类号： H01H73/06
摘要： PROBLEM TO BE SOLVED: To provide a circuit breaker for wiring which protects an intermediate case located near a fixed contact from an arc gas thereby preventing the insulation deterioration without increasing the number of components.SOLUTION: A circuit breaker for wiring includes: an intermediate case 1 to which an opening/closing mechanism part and a fixed contact 9 are attached and fixed; and left and right cases 2 covering the intermediate case 1. An intermediate case protective member 14, protecting the intermediate case from an arc gas, is provided in a space between the fixed contact 9 and the intermediate case 1 located near the fixed contact 9 so as to be separated from the intermediate case 1. This structure increases a creepage distance and a space distance between the fixed contact 9 and the intermediate case 1 located near the fixed contact 9 and thus prevents the insulation deterioration due to the arc gas traveling from a space enclosed by insulators in a direction of an exhaust hole.
摘要翻译：要解决的问题：提供一种用于布线的断路器，其保护位于固定触点附近的中间壳体与电弧气体，从而防止绝缘劣化，而不增加部件数量。解决方案：一种用于布线的断路器包括：中间壳体 1，安装固定有开闭机构部和固定接点9; 以及覆盖中间壳体1的左右壳体2.在位于固定触点9附近的固定触头9和中间壳体1之间的空间中设置有用于保护中间壳体不受电弧气体影响的中间壳体保护构件14，与中间壳体1分离。这种结构增加了固定触头9和位于固定触点9附近的中间壳体1之间的爬电距离和空间距离，从而防止了电弧气体从绝缘子在排气孔的方向上包围的空间。

2. 发明专利

JP2015037005A 配線用遮断器有权
标题翻译：断路器接线
公开(公告)号：JP2015037005A
公开(公告)日：2015-02-23
申请号：JP2013167254
申请日：2013-08-12
申请人：日東工業株式会社 , Nitto Kogyo Co Ltd
发明人： OKAMURA HIROYUKI
IPC分类号： H01H73/06
摘要：【課題】配線用遮断器内に付属機器を取り付けてリード線の引出を行う作業を、複数の配線用遮断器が隣接して配置された状態においても、付属機器を取り付ける配線用遮断器に隣接する他の配線用遮断器を取り外すことなく、簡単に行うことができる技術を提供すること。【解決手段】両端に端子部1を備え、該端子部12間に機構部を搭載したベースを配置した多極式の配線用遮断器であって、前記ベースを被覆するメインカバー2と、メインカバー2の上部を開閉自在に被覆するサブカバー3を備え、前記メインカバー2に、付属装置10、11を取り付ける付属装置格納部9を形成するとともに、隣接する極間を区分する位置に対応させてリード線配設用溝部13、14を形成し、前記付属装置から引き出されるリード線12を、前記リード線配設用溝部13,14に配線して前記端子部側に設けたリード線出線部18に導く。【選択図】図3
摘要翻译：要解决的问题：提供一种技术，其能够容易地实现用于在用于布线的断路器内安装附加装置的工作，并且引出引线而不移除用于布线附近的用于布线的断路器的另外的断路器即使在配线用的多个断路器相邻配置的状态下也可以。另外，用于布线的多极断路器包括两端的端子部1，并在端子部1之间配置机构部封装的基座。用于布线的断路器还包括覆盖基座的主盖2和覆盖主盖2的上部以便自由打开/关闭上部的副盖3。在主盖2中，形成用于安装附加装置10和11的附加装置壳体部分9，并且对应于分隔相邻极点的位置形成用于引线布置的槽部分13和14。从附加装置引出的引线12被布线到用于引线布置的槽部13和14，并被引导到靠近端子部分设置的引线引出部分18。

3. 发明专利

JP2014017193A Plug-in type circuit breaker 有权
标题翻译：插入式电路断路器
公开(公告)号：JP2014017193A
公开(公告)日：2014-01-30
申请号：JP2012155469
申请日：2012-07-11
申请人： Nitto Kogyo Co Ltd , 日東工業株式会社
发明人： OKAMURA HIROYUKI , INOUE SHINGO
IPC分类号： H01H73/08 , H01H73/06 , H01H73/20
摘要： PROBLEM TO BE SOLVED: To provide a plug-in type circuit breaker excellent in assemblability which allows easy measurement of structure values and also has a space in the inside for assembling parts to impart a function as a ground fault interrupter.SOLUTION: A plug-in type circuit breaker comprises a base part 1 and case parts 2 and 3 covering right and left sides of the base part 1. An open/close mechanism part 7 and contact pieces 8 and 9 are all fitted and fixed to the base part 1. A plurality of plug terminals 10 are formed on one pole, and the plurality of plug terminals 10 are held in plug terminal housing parts 12 formed to protrude from one of the case parts, namely the case part 2. A ground fault interruption function may be imparted by forming, between the base part 1 and the plug terminal housing parts 12, a space 13 for housing an auxiliary device.
摘要翻译：要解决的问题：提供一种组装性优异的插入式断路器，其容易测量结构值，并且在内部具有用于组装零件以赋予作为接地故障中断器的功能的空间。解决方案：插入式断路器包括基部1和覆盖基部1的左侧和左侧的壳体部分2和3.打开/关闭机构部分7和接触件8和9都被安装并固定到基部1。多个插头端子10形成在一个极上，并且多个插头端子10被保持在从一个壳体部分即壳体部分2突出形成的插头端子壳体部分12中。接地故障中断功能可以是通过在基部1和插头端子壳体部件12之间形成用于容纳辅助装置的空间13。

4. 发明专利

JP2012155885A Outlet plug of cable for vehicle charging 有权
标题翻译：电缆插座用于车辆充电
公开(公告)号：JP2012155885A
公开(公告)日：2012-08-16
申请号：JP2011011722
申请日：2011-01-24
申请人： Nitto Kogyo Co Ltd , Toyota Industries Corp , 日東工業株式会社 , 株式会社豊田自動織機
发明人： IIDA TAKAHIDE , OKAMURA HIROYUKI , OKADA HIROYUKI , ITO HIROYUKI
IPC分类号： H01R13/52 , B60L11/18 , H01M10/46 , H01R13/66 , H02J7/00
CPC分类号： Y02T10/7005 , Y02T90/121
摘要： PROBLEM TO BE SOLVED: To provide an outlet plug of a cable for vehicle charging, simultaneously satisfying functions of preventing water immersion from a peripheral part of an outlet connection face and preventing water immersion from an insertion detector, regardless of a waterproof mechanism of a complicated structure.SOLUTION: The outlet plug of a cable for vehicle charging, in which an insertion detector 5 is formed at an outlet connection face 2 provided at one end of an outlet plug body 1, comprises a waterproof member 9 formed by integrating a projection 92 for coating the insertion detector 5 and a plane part 91 for waterproofing the outlet connection face 2, wherein a peripheral part 93 of the plane part 91 of the waterproof member 9 is so formed that elasticity of the same is higher than elasticity of the projection 92.
摘要翻译：要解决的问题：为了提供用于车辆充电的电缆的出口插头，同时满足防止从出口连接面的周边部分浸水的功能，并且防止水从插入检测器浸水，而不管防水机构如何的复杂结构。解决方案：用于车辆充电的电缆的出口插头，其中插入检测器5形成在设置在出口插塞主体1的一端处的出口连接面2处，包括防水构件9，其通过将突出部 92，用于涂覆插入检测器5和用于防止出口连接面2的平面部分91，其中防水构件9的平面部分91的周边部分93形成为使得其弹性高于突起的弹性 92.版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012146472A Switch with lock mechanism 有权
标题翻译：开关锁定机构
公开(公告)号：JP2012146472A
公开(公告)日：2012-08-02
申请号：JP2011003535
申请日：2011-01-12
申请人： Nitto Kogyo Co Ltd , 日東工業株式会社
发明人： HATANO AKIYA , OKAMURA HIROYUKI
IPC分类号： H01H73/02 , H01H9/34 , H01H9/44 , H01H33/46 , H01H73/18
CPC分类号： H01H71/10 , H01H9/20
摘要： PROBLEM TO BE SOLVED: To provide a switch with a lock mechanism which can eliminate the risk of losing a lock member and can be locked and unlocked easily, and which is also capable of locking the handle with certainty.SOLUTION: At the side of a handle 4 which opens/closes a movable contact piece 11 of a switch, an eaves-like overhang part 20 is formed integrally with the handle. A notched portion 21 is formed on the overhang part 20. A lock lever 6 which is sprung upward by a spring 24 is provided at a position adjacent to the overhang part 20. A locking protrusion 25 is provided on the lock lever 6 at a position on the side of the handle. When the handle is located at one position, the locking protrusion 25 engages with the notched portion 21 of the overhang part 20 so as to lock the handle operation in another direction, whereas it abuts against a lower face of the overhang part 20 so as to permit the handle operation when the handle is located at the other position.
摘要翻译：要解决的问题：提供具有锁定机构的开关，其可以消除丢失锁定构件的风险并且可以容易地被锁定和解锁，并且还能够确定地锁定手柄。解决方案：在打开/关闭开关的可动接触件11的手柄4侧，与手柄一体地形成有檐状突出部20。在伸出部20上形成有切口部21.在与伸出部20相邻的位置设置有由弹簧24向上方弹出的锁定杆6.锁定突起25设置在锁定杆6的位置在手柄的一侧。当手柄位于一个位置时，锁定突起25与突出部20的切口部21接合，从而将手柄操作锁定在另一个方向上，而与靠背突出部20的下表面抵接，当把手位于另一个位置时，允许手柄操作。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2013153593A Mounting structure of breaker 有权
标题翻译：断路器安装结构
公开(公告)号：JP2013153593A
公开(公告)日：2013-08-08
申请号：JP2012012887
申请日：2012-01-25
申请人： Nitto Kogyo Co Ltd , 日東工業株式会社
发明人： OKAMURA HIROYUKI
IPC分类号： H02B1/42 , H02B1/04
摘要： PROBLEM TO BE SOLVED: To provide such a mounting structure of breaker that breakers of different widths can be fixed surely to a single mounting plate.SOLUTION: In the mounting structure where a wide breaker, formed wider than a unit width breaker, is fixed to a unit width breaker mounting plate 1, and a plurality of mounting holes 2, into which pairs of fittings formed at the bottom face side end of the unit width breaker can be inserted and locked, are bored in the mounting plate 1. A pair of attaching parts 9 is provided on the bottom face of the wide breaker, in the short direction of the wide breaker being inserted and locked into the mounting hole. The distance W1 between one and the other of the attaching parts is equal to the width of one unit width breaker.
摘要翻译：要解决的问题：为了提供这样的断路器的安装结构，不同宽度的断路器可以确定地固定到单个安装板上。解决方案：在安装结构中，形成为宽于单元宽度的断路器的宽断路器被固定到单元宽度破碎器安装板1和多个安装孔2，其中形成在单元宽度破坏器的底面侧端部处的成对的配件可以插入并锁定在安装板1中。一对安装部9设置在宽断路器的底面上，在宽的断路器的短方向插入并锁定到安装孔中。一个和另一个安装部件之间的距离W1等于一个单位宽度的断路器的宽度。

7. 发明专利

JP2013152846A Circuit breaker 有权
标题翻译：电路断路器
公开(公告)号：JP2013152846A
公开(公告)日：2013-08-08
申请号：JP2012012985
申请日：2012-01-25
申请人： Nitto Kogyo Co Ltd , 日東工業株式会社
发明人： OKAMURA HIROYUKI
IPC分类号： H01H73/02 , H01H71/00 , H01H73/06
摘要： PROBLEM TO BE SOLVED: To provide a circuit breaker which enables easy attachment of a terminal and causes no lift of the terminal and no movement of the terminal in longitudinal direction.SOLUTION: A circuit breaker according to the present invention, includes a base portion 1 to which a terminal 30 is attached, and a cover portion 2 covering the base portion 1. The terminal 30 is composed of an upper terminal plate 13, a lower terminal plate 14, and a connection portion 15, and has a structure in which the upper terminal plate 13 and the lower terminal plate 14 are fixed to an upper restriction portion 24 and a lower restriction portion 25 both formed in the base portion 1, respectively.
摘要翻译：要解决的问题：提供一种断路器，其能够容易地安装端子，并且不会引起端子的升高，并且不会在纵向方向上移动端子。解决方案：根据本发明的断路器包括基部1 端子30被安装在其上以及覆盖基部1的盖部分2.端子30由上端子板13，下端子板14和连接部分15构成，并且具有这样的结构：上端子板13和下端子板14分别固定在基部1上形成的上限制部24和下限制部25。

8. 发明专利

JP2012085457A Charging cable for vehicle 审中-公开
标题翻译：车辆充电电缆
公开(公告)号：JP2012085457A
公开(公告)日：2012-04-26
申请号：JP2010230326
申请日：2010-10-13
申请人： Nitto Kogyo Co Ltd , 日東工業株式会社
发明人： OKADA HIROYUKI , OKAMURA HIROYUKI , ITO HIROYUKI
IPC分类号： H02J7/00 , H01M10/46
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a charging cable for vehicles that can commonly be used for a vehicle corresponding to a charging system in a mode 1 and a mode 2.SOLUTION: In a charging cable for vehicles, its one end includes a connector connected to a vehicle and the other end includes an outlet plug connected to an external power source, a charging control device 4 including an electric circuit switching relay 42 for switching an electric circuit 5 to the vehicle from the external power source and a control pilot circuit 41 for transmitting an electric circuit switching signal to the electric circuit switching relay 42 is placed between the connector and the outlet plug, and electric circuit switching signal transmitting means 7 for transmitting the electric circuit switching signal by artificial means, not by the communication with a charging control circuit in the vehicle side is provided therein.
摘要翻译：解决方案：在模式1和模式2中提供可以共同用于对应于充电系统的车辆的车辆的充电电缆。解决方案：在用于车辆的充电电缆中，其充电电缆一端包括连接到车辆的连接器，另一端包括连接到外部电源的出口插头，充电控制装置4包括用于从外部电源将电路5切换到车辆的电路切换继电器42 并且将用于将电路切换信号发送到电路开关继电器42的控制导频电路41放置在连接器和插座之间，而电路切换信号发送装置7用于通过人工手段传输电路切换信号通过与车辆侧的充电控制电路的通信。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2010129510A Wiring circuit breaker 有权
标题翻译：接线断路器
公开(公告)号：JP2010129510A
公开(公告)日：2010-06-10
申请号：JP2008306238
申请日：2008-12-01
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： HATANO AKIYA , OKAMURA HIROYUKI , HIRABAYASHI KAZUYUKI
IPC分类号： H01H73/22 , H01H71/16
摘要： PROBLEM TO BE SOLVED: To provide a wiring circuit breaker in which tap processing with bimetal for a threaded screw hole is not required, a gap adjusting screw, after adjustment of a gap is not required to be fixed using a nut or screw stopper, and the upper end of a trigger plate made of resin which is not required to be processed into a complex shape. SOLUTION: In the wiring circuit breaker, a trip mechanism 3, the trigger plate 2 made of resin which is pivotally supported by the trip mechanism, and a bimetal 1 which is bent with calorification due to excess current are arranged in order. The trigger plate 2 made of resin has a pressed portion which is pressed by the bent bimetal 1 to induce trip and interception operation of the trip mechanism. The pressed portion is configured by the gap adjusting screw 4a which is screwed with the upper end of the trigger plate 2, made of resin from the pressed face side, and on the head 4c of the gap adjusting screw 4a, a tool engaging recess 4d is provided which adjusts the gap between the head 4c and the bimetal 1. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种布线断路器，其中不需要用于螺纹孔的双金属的丝锥加工，间隙调节螺钉在调节间隙之后不需要使用螺母或螺钉来固定止动件和由不需要加工成复杂形状的由树脂制成的触发板的上端。解决方案：在布线断路器中，顺序地布置有跳闸机构3，由脱扣机构枢转地支撑的由树脂制成的触发板2和由于过电流而被热量弯曲的双金属片1。由树脂制成的触发板2具有被弯曲的双金属片1按压的按压部分，以引起跳闸机构的跳闸和截取操作。按压部分由间隔调节螺钉4a构成，该间隙调节螺钉4a与从按压面侧的树脂构成的触发板2的上端和间隙调节螺钉4a的头部4c旋转，工具接合凹部4d 提供调整头部4c和双金属片1之间的间隙。版权所有：（C）2010，JPO＆INPIT

10. 发明专利

JP2009266462A Detection unit 审中-公开
标题翻译：检测单元
公开(公告)号：JP2009266462A
公开(公告)日：2009-11-12
申请号：JP2008112210
申请日：2008-04-23
申请人： Nitto Electric Works Ltd , 日東工業株式会社
发明人： OKAMURA HIROYUKI
IPC分类号： H01H83/02 , H01H73/02 , H01H73/20 , H01R9/22
摘要： PROBLEM TO BE SOLVED: To provide a compact detection unit in which a breaker, a CT, and a ZCT are efficiently arranged on a terminal table body, and an automatic input device using the detection unit.
SOLUTION: The detection unit 2 has at least two electric paths formed in a terminal table 2, and a plurality of annular current transformers 5 each of which contains the other electric path 7 other than at least one of the electric paths 7 and one annular zero-phase current transformer 6 which contains the electric paths 7 in a lot are arranged to be superposed in multi-stages in the terminal table 2.
COPYRIGHT: (C)2010,JPO&INPIT

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