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21. 发明申请

US20080047819A1 SWITCHGEAR APPARATUS 有权
标题翻译：开关装置
公开(公告)号：US20080047819A1
公开(公告)日：2008-02-28
申请号：US11835690
申请日：2007-08-08
申请人： Osamu TAKAHARA , Tae Hyun Kim , Tomotaka Yano , Akihiko Imagi
发明人： Osamu TAKAHARA , Tae Hyun Kim , Tomotaka Yano , Akihiko Imagi
IPC分类号： H01H15/06
CPC分类号： H01H3/60 , H01H33/38 , H01H33/666
摘要： A switchgear apparatus is provided in which an impact induced by a close operation is mitigated, featuring space saving and high reliability with low costs.The switchgear apparatus includes a switching unit 3 that is composed of a fixed electrode 1 and a movable electrode 2; a movable shaft 4 that is extended from the movable electrode 2; an operating mechanism 5 that produces driving force and transfers the driving force to the movable shaft 4; a switching-unit holder 6 that holds the switching unit 3 and the movable shaft 4 thereinside; and a holder supporting unit 7 that has a fixing plane so as to fix the switching-unit holder 6 thereonto. The switchgear apparatus is arranged in such a manner that the holder supporting unit 7 serving as the fixing plane is constituted of a plurality of plates layered in the axial direction along the movable shaft 4. In a case of the close operation, because kinetic energy in the overall system is consumed by the friction generated between the layered plates owing to distortion of the layered plates, energy that allows the movable electrode 2 to bounce back and forth is lowered, so that it is possible to shorten a chattering time.
摘要翻译：提供了一种开关装置，其中减轻了由紧密操作引起的冲击，具有节省空间并且具有低成本的高可靠性。开关装置包括由固定电极1和可动电极2构成的开关单元3; 从可动电极2延伸的可动轴4; 产生驱动力并将驱动力传递到可动轴4的操作机构5; 切换单元保持器6，其将切换单元3和可动轴4保持在其内部; 以及具有固定平面以将切换单元保持器6固定在其上的保持器支撑单元7。开关装置以使作为固定面的保持器支撑单元7由沿着可动轴4的轴向分层的多个板构成的方式配置。在紧密操作的情况下，由于由于层叠板的变形而在整个系统中的动能被层压板之间产生的摩擦所消耗，所以允许可动电极2来回的能量降低，使得可以缩短抖动时间。

22. 发明授权

US08754730B2 Electromagnetically operated switching device 有权
标题翻译：电磁开关装置
公开(公告)号：US08754730B2
公开(公告)日：2014-06-17
申请号：US13504208
申请日：2010-01-13
申请人： Toru Kimura , Tomotaka Yano
发明人： Toru Kimura , Tomotaka Yano
IPC分类号： H01H9/00 , H01H3/00 , H01H33/66 , H01H9/42 , H01H33/666 , H01H31/00
CPC分类号： H01H33/666 , H01H3/3031 , H01H3/46 , H01H31/003 , H01H33/40
摘要： An electromagnetically operated switching device according to the present invention includes a pair of electromagnetically operated mechanisms for driving a main circuit contact of a switch via a link mechanism symmetrically arranged with respect to an operational center axis, and a length of a spring retaining plate can be regulated in accordance with a change of a link ratio, which is caused by a design change of the main circuit contact.
摘要翻译：根据本发明的电磁开关装置包括一对电磁操作机构，用于通过相对于操作中心轴对称布置的连杆机构驱动开关的主回路接触，并且弹簧保持板的长度可以是根据由主电路触点的设计变化引起的连接比的变化进行调节。

23. 发明授权

US08748770B2 Power switching apparatus 有权
标题翻译：电源开关装置
公开(公告)号：US08748770B2
公开(公告)日：2014-06-10
申请号：US13383420
申请日：2010-08-30
申请人： Yuta Nakayama , Masahiro Arioka , Tomotaka Yano , Kyoichi Otsuka , Satoru Yoshida , Koji Sano
发明人： Yuta Nakayama , Masahiro Arioka , Tomotaka Yano , Kyoichi Otsuka , Satoru Yoshida , Koji Sano
IPC分类号： H01H33/14
CPC分类号： H02B13/0354 , H02B13/0356
摘要： A power switching apparatus includes: a pressure tank having tube-like openings in a shank portion and having an insulating gas sealed therein; a vacuum valve housed in the pressure tank and connected to the pressure tank at one end; bushing conductors penetrating through the openings of the pressure tank and electrically connected to the vacuum valve; and current transformers provided on an outside of the pressure tank and measuring a current flowing through the bushing conductors. Tube-like current transformer installation portions on which to install the current transformers are provided above the openings of the pressure tank and an outside diameter of the openings of the pressure tank is made larger than an outside diameter of the current transformer installation portions.
摘要翻译：一种动力切换装置，包括：压力罐，其具有在柄部分中具有密封在其中的绝缘气体的管状开口; 容纳在压力罐中的真空阀在一端连接到压力罐; 衬套导体穿过压力罐的开口并电连接到真空阀; 以及电流互感器，其设置在压力罐的外部并测量流过衬套导体的电流。在压力罐的开口的上方设置有用于安装电流互感器的管状电流互感器安装部，并且使压力容器的开口的外径大于电流互感器安装部的外径。

24. 发明授权

US08680956B2 Electromagnet device and switch device using electromagnet device 有权
标题翻译：电磁铁装置及使用电磁铁装置的开关装置
公开(公告)号：US08680956B2
公开(公告)日：2014-03-25
申请号：US13395210
申请日：2009-10-29
申请人： Taehyun Kim , Tomotaka Yano , Masahiro Arioka
发明人： Taehyun Kim , Tomotaka Yano , Masahiro Arioka
IPC分类号： H01H9/00
CPC分类号： H01H33/6662 , H01F7/1615 , H01H1/502 , H01H33/38
摘要： In a switch device in which the main circuit contact sections of the switch device, an insulating rod, a driving rod, a contact pressure spring, an open spring, and an electromagnet are all coaxially arranged, a problem exists in that the axial dimension of the switch device becomes large. The present invention has been made to solve the aforementioned problem. An object is to obtain an electromagnet device and a switch device using the electromagnet device, in which shortening the axial dimension of the switch device is achieved by arranging the main circuit contact sections of the switch device, the insulating rod, the driving rod, the contact pressure spring, the open spring, and a part of the electromagnet in the same axial range. Particularly, the open spring and the electromagnet are arranged in the same axial region.
摘要翻译：在开关装置，绝缘棒，驱动杆，接触压力弹簧，开放弹簧和电磁体的主电路接触部分都同轴布置的开关装置中，存在的问题在于，轴向尺寸开关器件变大。本发明是为了解决上述问题而做出的。本发明的目的是获得使用电磁装置的电磁体装置和开关装置，其中通过将开关装置，绝缘棒，驱动杆，导线的主电路接触部分布置来实现开关装置的轴向尺寸的缩短接触压力弹簧，开放弹簧和电磁体的一部分在相同的轴向范围内。特别地，开放弹簧和电磁铁布置在相同的轴向区域中。

25. 发明申请

US20140076851A1 ELECTROMAGNETIC OPERATING DEVICE 有权
标题翻译：电磁操作装置
公开(公告)号：US20140076851A1
公开(公告)日：2014-03-20
申请号：US14115739
申请日：2011-09-12
申请人： Tomotaka Yano , Kyoichi Otsuka
发明人： Tomotaka Yano , Kyoichi Otsuka
IPC分类号： H01H33/38 , H01H9/16
CPC分类号： H01H33/38 , H01H9/16 , H01H33/40 , H01H33/666
摘要： An electromagnet mechanism is coaxially disposed with a vacuum interrupter that is disposed in a circuit breaker, and has a movable core and a fixed core facing each other and an electromagnetic coil that makes the movable core and the fixed core separate or come into contact in response to electromagnetic force. A driving rod which is movably disposed in the axial direction of the electromagnet mechanism is coupled to the movable core, and in which one side is coupled to the circuit breaker and the other side passes through an opening side end plate of the electromagnet mechanism to be extended outward from the opening side end plate of the electromagnet mechanism. An indication unit is disposed on the opening side end plate of the electromagnet mechanism, and indicates a state of the circuit breaker in conjunction with the movement of the driving rod.
摘要翻译：电磁铁机构与设置在断路器中的真空断路器同轴设置，并且具有可动铁芯和固定铁芯彼此面对的电磁线圈和使可动铁芯和固定铁芯分离或接触的电磁线圈电磁力。可移动地设置在电磁铁机构的轴向上的驱动杆与可动铁芯联接，一侧与断路器连接，另一侧通过电磁铁机构的开口侧端板从电磁铁机构的开口侧端板向外延伸。指示单元设置在电磁铁机构的开口侧端板上，并且与驱动杆的移动一起表示断路器的状态。

26. 发明申请

US20130146565A1 POWER SWITCHGEAR 有权
标题翻译：电源开关
公开(公告)号：US20130146565A1
公开(公告)日：2013-06-13
申请号：US13818837
申请日：2011-10-06
申请人： Yuta Nakayama , Tomotaka Yano , Taehyun Kim
发明人： Yuta Nakayama , Tomotaka Yano , Taehyun Kim
IPC分类号： H01H33/666 , H01H33/00
CPC分类号： H01H33/666 , H01H1/50 , H01H3/3026 , H01H33/006 , H01H33/6662
摘要： A vacuum valve includes a fixed side electrode on a fixed side current-carrying shaft and a movable side electrode on a movable side current-carrying shaft. An opening and closing unit is coaxially disposed with the movable side current-carrying shaft, and drives the movable side current-carrying shaft. A chattering suppression structure is coaxially disposed with the fixed side current-carrying shaft on the fixed side of the vacuum valve, and suppresses chattering. The opening and closing unit includes an electromagnetic operating mechanism which drives the movable side current-carrying shaft when energized. A contact pressure spring is coaxially disposed with the electromagnetic operating mechanism, and applies contact pressure between the movable side electrode and the fixed side electrode during contact closing of the vacuum valve. A release spring is coaxially disposed with the electromagnetic operating mechanism, and assists driving force of the electromagnetic operating mechanism during contact opening of the vacuum valve.
摘要翻译：真空阀包括固定侧载流轴上的固定侧电极和可动侧载流轴上的可动侧电极。开闭单元与可动侧载流轴同轴设置，驱动可动侧载流轴。振动抑制结构与固定侧载流轴同轴地设置在真空阀的固定侧，并抑制振动。开闭单元包括在通电时驱动可动侧载流轴的电磁操作机构。接触压力弹簧与电磁操作机构同轴设置，并且在真空阀的接触闭合期间在可动侧电极和固定侧电极之间施加接触压力。释放弹簧与电磁操作机构同轴设置，并且在真空阀的接触打开期间有助于电磁操作机构的驱动力。

27. 发明申请

US20120212307A1 ELECTROMAGNETICALLY OPERATED SWITCHING DEVICE 有权
标题翻译：电磁操作开关装置
公开(公告)号：US20120212307A1
公开(公告)日：2012-08-23
申请号：US13504208
申请日：2010-01-13
申请人： Toru Kimura , Tomotaka Yano
发明人： Toru Kimura , Tomotaka Yano
IPC分类号： H01H3/38
CPC分类号： H01H33/666 , H01H3/3031 , H01H3/46 , H01H31/003 , H01H33/40
摘要： An electromagnetically operated switching device according to the present invention includes a pair of electromagnetically operated mechanisms for driving a main circuit contact of a switch via a link mechanism symmetrically arranged with respect to an operational center axis, and a length of a spring retaining plate can be regulated in accordance with a change of a link ratio, which is caused by a design change of the main circuit contact.
摘要翻译：根据本发明的电磁开关装置包括一对电磁操作机构，用于通过相对于操作中心轴对称布置的连杆机构驱动开关的主回路接触，并且弹簧保持板的长度可以是根据由主电路触点的设计变化引起的连接比的变化进行调节。

28. 发明授权

US07910847B2 Switchgear apparatus 有权
标题翻译：开关装置
公开(公告)号：US07910847B2
公开(公告)日：2011-03-22
申请号：US12853930
申请日：2010-08-10
申请人： Osamu Takahara , Tae Hyun Kim , Tomotaka Yano , Akihiko Imagi
发明人： Osamu Takahara , Tae Hyun Kim , Tomotaka Yano , Akihiko Imagi
IPC分类号： H01H1/64
CPC分类号： H01H3/60 , H01H33/38 , H01H33/666
摘要： A switchgear apparatus is provided in which an impact induced by a close operation is mitigated, featuring space saving and high reliability with low costs.The switchgear apparatus includes a switching unit 3 that is composed of a fixed electrode 1 and a movable electrode 2; a movable shaft 4 that is extended from the movable electrode 2; an operating mechanism 5 that produces driving force and transfers the driving force to the movable shaft 4; a switching-unit holder 6 that holds the switching unit 3 and the movable shaft 4 thereinside; and a holder supporting unit 7 that has a fixing plane so as to fix the switching-unit holder 6 thereonto. The switchgear apparatus is arranged in such a manner that the holder supporting unit 7 serving as the fixing plane is constituted of a plurality of plates layered in the axial direction along the movable shaft 4. In a case of the close operation, because kinetic energy in the overall system is consumed by the friction generated between the layered plates owing to distortion of the layered plates, energy that allows the movable electrode 2 to bounce back and forth is lowered, so that it is possible to shorten a chattering time.
摘要翻译：提供了一种开关装置，其中减轻了由紧密操作引起的冲击，具有节省空间并且具有低成本的高可靠性。开关装置包括由固定电极1和可动电极2构成的开关单元3; 从可动电极2延伸的可动轴4; 产生驱动力并将驱动力传递到可动轴4的操作机构5; 切换单元保持器6，其将切换单元3和可动轴4保持在其内部; 以及具有固定平面以将切换单元保持器6固定在其上的保持器支撑单元7。开关装置的设置方式是，作为固定平面的保持器支撑单元7由沿着可动轴4的轴向层叠的多个板构成。在紧密操作的情况下，由于动能由于层叠板的变形，整体系统被层压板之间产生的摩擦所消耗，使得可动电极2来回弹性的能量降低，从而可以缩短抖动时间。

29. 发明授权

US07812273B2 Switchgear apparatus 有权
标题翻译：开关装置
公开(公告)号：US07812273B2
公开(公告)日：2010-10-12
申请号：US11835690
申请日：2007-08-08
申请人： Osamu Takahara , Tae Hyun Kim , Tomotaka Yano , Akihiko Imagi
发明人： Osamu Takahara , Tae Hyun Kim , Tomotaka Yano , Akihiko Imagi
IPC分类号： H01H1/64
CPC分类号： H01H3/60 , H01H33/38 , H01H33/666
摘要： A switchgear apparatus is provided in which an impact induced by a close operation is mitigated, featuring space saving and high reliability with low costs.The switchgear apparatus includes a switching unit 3 that is composed of a fixed electrode 1 and a movable electrode 2; a movable shaft 4 that is extended from the movable electrode 2; an operating mechanism 5 that produces driving force and transfers the driving force to the movable shaft 4; a switching-unit holder 6 that holds the switching unit 3 and the movable shaft 4 thereinside; and a holder supporting unit 7 that has a fixing plane so as to fix the switching-unit holder 6 thereonto. The switchgear apparatus is arranged in such a manner that the holder supporting unit 7 serving as the fixing plane is constituted of a plurality of plates layered in the axial direction along the movable shaft 4. In a case of the close operation, because kinetic energy in the overall system is consumed by the friction generated between the layered plates owing to distortion of the layered plates, energy that allows the movable electrode 2 to bounce back and forth is lowered, so that it is possible to shorten a chattering time.
摘要翻译：提供了一种开关装置，其中减轻了由紧密操作引起的冲击，具有节省空间并且具有低成本的高可靠性。开关装置包括由固定电极1和可动电极2构成的开关单元3; 从可动电极2延伸的可动轴4; 产生驱动力并将驱动力传递到可动轴4的操作机构5; 切换单元保持器6，其将切换单元3和可动轴4保持在其内部; 以及具有固定平面以将切换单元保持器6固定在其上的保持器支撑单元7。开关装置的设置方式是，作为固定平面的保持器支撑单元7由沿着可动轴4的轴向层叠的多个板构成。在紧密操作的情况下，由于动能由于层叠板的变形，整体系统被层压板之间产生的摩擦所消耗，使得可动电极2来回弹性的能量降低，从而可以缩短抖动时间。

30. 发明申请

US20090160588A1 ELECTROMAGNETIC OPERATING DEVICE FOR SWITCH 有权
标题翻译：用于开关的电磁操作装置
公开(公告)号：US20090160588A1
公开(公告)日：2009-06-25
申请号：US12295720
申请日：2006-04-10
申请人： Tomotaka Yano , Masahiro Arioka
发明人： Tomotaka Yano , Masahiro Arioka
IPC分类号： H01H50/16 , H02K1/06
CPC分类号： H01H33/6662 , H01F3/02 , H01F7/1615 , H01F2007/1692 , H01H50/36 , H01H51/2209
摘要： An electromagnetic operating device for a switch comprises a fixed yoke (1) formed by laminating square yokes and an E-shaped yoke integrally while holding the E-shaped yoke in-between, a permanent magnet (5), a moving member (2) capable of linear movement in the fixed yoke by a predetermined distance, a rod (3) coupled with the moving member and penetrating the fixed yoke to project outward from opposite sides, and a drive coil (4) disposed in the fixed yoke, the moving member moving on the inside of the fixed yoke when a current is supplied through the drive coils, wherein the fixed yoke (1) is provided with a plurality of holes (1c) penetrating in the laminating direction of magnetic steel sheets, pins (6) each having a diameter slightly smaller than that of the plurality of holes and provided with a threaded portion (6a) at the end are inserted to penetrate two or more of the plurality of holes, and the laminated fixed yoke is fastened using the threaded portions of the pins.
摘要翻译：一种用于开关的电磁操作装置，包括：固定磁轭（1），其通过在保持E型磁轭的同时一体地堆叠方形磁轭和E形磁轭而形成，永磁体（5），移动部件（2）能够在固定磁轭中线性运动预定距离，与移动部件连接并穿过固定磁轭的杆（3）从相对侧向外突出;以及设置在固定磁轭中的驱动线圈（4），移动当电流通过驱动线圈供给时，在固定磁轭的内侧移动的构件，其中，固定磁轭（1）具有贯穿电磁钢板的层叠方向的多个孔（1c），销（6）每个孔的直径略小于多个孔的直径，并且在端部设置有螺纹部分（6a），以穿透多个孔中的两个或更多个孔，并且使用螺纹部分引脚。

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