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公开(公告)号：USD562255S1
公开(公告)日：2008-02-19
申请号：US29267458
申请日：2006-10-16
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公开(公告)号：USD562776S1
公开(公告)日：2008-02-26
申请号：US29267460
申请日：2006-10-16
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公开(公告)号：USD562256S1
公开(公告)日：2008-02-19
申请号：US29267459
申请日：2006-10-16
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公开(公告)号：US08519293B2
公开(公告)日：2013-08-27
申请号：US12083194
申请日：2006-03-31
申请人： Osamu Kisanuki , Hitoshi Sadakuni
发明人： Osamu Kisanuki , Hitoshi Sadakuni
IPC分类号： H01H33/02
CPC分类号： H02B13/045 , H02G5/068
摘要： In a gas-insulated power apparatus in which contiguous vessels 11, 12 (GIBC1, GIBC2) are coupled by way of flanges 111, 121 of respectives thereof, and power conductors 112, 122 (GIBC5) insulated from the vessels by an insulating gas 13 are included in the vessels, by squeezing the flange 111 of the vessel on one side to be coupled by a pressing member 14 screwed to the flange 121 of the vessel on other side and the flange 121 of the vessel on other side, positions of the vessel on one side and the vessel on other side coupled as described above relative to each other can be shifted in a peripheral direction of the flange, and therefore, even when a direction of leading out a gas-insulated bus or the like becomes various depending on products, various directions can be dealt with out depending only on design of respective product specifications.
摘要翻译： 在连续容器11,12（GIBC1，GIBC2）通过其相关的法兰111,121连接的绝缘电力设备中，以及通过绝缘气体13与容器绝缘的电力导体112,122（GIBC5） 被包括在容器中，通过在一侧挤压容器的凸缘111，以通过螺纹连接到另一侧的容器的凸缘121的压紧构件14和容器的另一侧的位置 容器在一侧，并且如上所述的彼此联接的另一侧的容器可以在凸缘的周向方向上移位，因此即使当引出气体绝缘母线等的方向变得各异时 在产品上，可以根据各自产品规格的设计来处理各种方向。
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公开(公告)号：US08089020B2
公开(公告)日：2012-01-03
申请号：US12441191
申请日：2007-09-19
IPC分类号： H01H33/14
摘要： [Object] A compact gas-insulated switching apparatus in which the space for arranging a gas breaker module may be reduced, and the space for arranging a circuit wiring may be reduced in the vertical direction is proposed.[Means for Resolution] Gas circuit breakers for respective phases of a breaker module have the reference axial lengths having the same length between the first and second vertical planes and arranged so as to extend in the first direction, first circuit wirings for the respective phases of a first circuit wiring module are configured with gas-insulated buses respectively and are extended in parallel to each other along the second direction which is orthogonal to the first direction, the first circuit wirings for the respective phases are positioned at the respective apexes of a right angled isosceles triangle, the first circuit wirings respectively for the phase A and the phase B are positioned at both ends of the short side of the right angled isosceles triangle and are arranged on a third vertical plane positioned between the first vertical plane and the second vertical plane so as to extend in parallel thereto.
摘要翻译： 提出了一种紧凑的气体绝缘开关装置，其中可以减少用于布置气体断路器模块的空间，并且可以在垂直方向上减小用于布置电路布线的空间。 [解决方法]断路器模块的各相的气体断路器具有在第一和第二垂直面之间具有相同长度的参考轴向长度，并且被布置为沿第一方向延伸，用于各相的相位的第一电路布线 第一电路布线模块分别配置有气体绝缘母线，并且沿着与第一方向正交的第二方向彼此平行地延伸，用于各相的第一电路布线位于右侧的各个顶点 角度等腰三角形，第一电路布线分别用于相A和相B位于直角等腰三角形的短边的两端，并且布置在位于第一垂直平面和第二垂直面之间的第三垂直平面上 平面以与其平行地延伸。
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公开(公告)号：US20090261069A1
公开(公告)日：2009-10-22
申请号：US12441191
申请日：2007-09-19
IPC分类号： H01H9/30
摘要： [Object] A compact gas-insulated switching apparatus in which the space for arranging a gas breaker module may be reduced, and the space for arranging a circuit wiring may be reduced in the vertical direction is proposed.[Means for Resolution] Gas circuit breakers for respective phases of a breaker module have the reference axial lengths having the same length between the first and second vertical planes and arranged so as to extend in the first direction, first circuit wirings for the respective phases of a first circuit wiring module are configured with gas-insulated buses respectively and are extended in parallel to each other along the second direction which is orthogonal to the first direction, the first circuit wirings for the respective phases are positioned at the respective apexes of a right angled isosceles triangle, the first circuit wirings respectively for the phase A and the phase B are positioned at both ends of the short side of the right angled isosceles triangle and are arranged on a third vertical plane positioned between the first vertical plane and the second vertical plane so as to extend in parallel thereto.
摘要翻译： 提出了一种紧凑的气体绝缘开关装置，其中可以减少用于布置气体断路器模块的空间，并且可以在垂直方向上减小用于布置电路布线的空间。 [解决方法]断路器模块的各相的气体断路器具有在第一和第二垂直面之间具有相同长度的参考轴向长度，并且被布置为沿第一方向延伸，用于各相的相位的第一电路布线 第一电路布线模块分别配置有气体绝缘母线，并且沿着与第一方向正交的第二方向彼此平行地延伸，用于各相的第一电路布线位于右侧的各个顶点 角度等腰三角形，第一电路布线分别用于相A和相B位于直角等腰三角形的短边的两端，并且布置在位于第一垂直平面和第二垂直面之间的第三垂直平面上 平面以与其平行地延伸。
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公开(公告)号：US20100254073A1
公开(公告)日：2010-10-07
申请号：US12739974
申请日：2007-11-01
申请人： Daisuke Fujita , Takuya Otsuka , Hitoshi Sadakuni
发明人： Daisuke Fujita , Takuya Otsuka , Hitoshi Sadakuni
IPC分类号： H02B1/20
CPC分类号： H02B5/06
摘要： The object is to provide ring-bus-type gas insulated switchgear that ensures maintenance and inspection performance, reduces the installation space, and further reduces costs. Each of a plurality of breaker units is formed by connecting an instrument current transformer and a disconnector to each of the upper and lower branch ports drawn horizontally from the side surface of a vertical breaker in the same direction, and the breaker units are arranged in parallel. Adjacent disconnectors are connected to each other by a connection bus, so that the bus route runs alternately at upper and lower levels. Furthermore, the breaker units positioned at the two ends are connected linearly to each other by a communication bus. In addition, the line-side devices are arranged to face the corresponding breaker units across the disconnectors.
摘要翻译： 目的是提供环形母线式气体绝缘开关柜，确保维护和检查性能，减少安装空间，进一步降低成本。 多个断路器单元中的每一个通过将仪表电流互感器和隔离开关连接到从垂直断路器的侧表面沿相同方向从水平方向拉出的上部和下部分支端口而形成，并且断路器单元并联布置 。 相邻的隔离开关通过连接总线相互连接，使总线路线交替上下运行。 此外，位于两端的断路器单元通过通信总线彼此线性连接。 此外，线路侧设备布置成跨过隔离开关面对相应的断路器单元。
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公开(公告)号：US07764486B2
公开(公告)日：2010-07-27
申请号：US12091966
申请日：2006-03-31
申请人： Takuya Otsuka , Hitoshi Sadakuni , Daisuke Fujita
发明人： Takuya Otsuka , Hitoshi Sadakuni , Daisuke Fujita
IPC分类号： H02B13/02
CPC分类号： H02B13/0352 , H02B1/22 , H02B5/06
摘要： A gas-insulated power apparatus comprising a vertically arranged gas-insulated circuit breaker included in a vertically arranged gas-insulated main tank, a first gas-insulated branch pipe connected to one side of an upper portion of the gas-insulated main tank substantially orthogonal to a direction of extending the gas-insulated main tank and leading out a feeder from a movable side of the gas-insulated circuit breaker, and a second and a third gas-insulated branch pipes which are respectively connected to both sides in a peripheral direction of a lower portion of the gas-insulated main tank substantially orthogonal to the direction of extending the gas-insulated main tank, one of which connects a fixed side of the gas-insulated circuit breaker to one gas-insulated Y bus of gas-insulated double buses and other of which connects the fixed side of the gas-insulated circuit breaker to other gas-insulated X bus of the gas-insulated double buses, respectively, by which a gas-insulated power apparatus having a structure in which although a width thereof is more or less widened, a height thereof is hardly changed and which is stable can be realized.
摘要翻译： 一种气体绝缘电力设备，包括垂直设置的气体绝缘断路器，包括在垂直布置的气体绝缘主箱中，第一气体绝缘分支管，连接到气体绝缘主罐的上部的一侧， 朝向气体绝缘主箱延伸并从气体绝缘断路器的可动侧引出馈线的方向，以及第二和第三气体绝缘分支管，其分别连接到周向的两侧 气体绝缘主箱的下部与空气绝缘主箱延伸方向大致正交，其中一个将气体绝缘断路器的固定侧连接到气体绝缘的一个气体绝缘Y总线 双层公交车等，分别将气体绝缘断路器的固定侧与气体绝缘双母线的气体绝缘X总线连接，气体绝缘电力 r装置具有其宽度或多或少加宽的结构，其高度几乎不变，稳定。
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公开(公告)号：US07742283B2
公开(公告)日：2010-06-22
申请号：US11434218
申请日：2006-05-16
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.
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公开(公告)号：USD562254S1
公开(公告)日：2008-02-19
申请号：US29267456
申请日：2006-10-16
申请人： Takuya Otsuka , Hitoshi Sadakuni , Daisuke Fujita
设计人： Takuya Otsuka , Hitoshi Sadakuni , Daisuke Fujita
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