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公开(公告)号：US08975550B2
公开(公告)日：2015-03-10
申请号：US13344381
申请日：2012-01-05
申请人： Daisuke Sugai , Takashi Sato , Tomoaki Utsumi , Takashi Shirone , Kazuhiro Satou , Takafumi Hosono
发明人： Daisuke Sugai , Takashi Sato , Tomoaki Utsumi , Takashi Shirone , Kazuhiro Satou , Takafumi Hosono
IPC分类号： H01H9/40 , H01H33/666 , H01H31/00
CPC分类号： H01H33/6661 , H01H31/003
摘要： A switch unit includes a plurality of switches, which are linearly disposed. The movable electrode in one switch and the fixed electrode in another switch are electrically connected to each other.
摘要翻译： 开关单元包括线性布置的多个开关。 一个开关中的可动电极和另一个开关中的固定电极彼此电连接。
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公开(公告)号：US08411418B2
公开(公告)日：2013-04-02
申请号：US12853397
申请日：2010-08-10
CPC分类号： H01H33/666 , H01H33/6606 , H02B13/0354
摘要： The vacuum insulated switchgear includes: a housing enclosing a control compartment, a switch compartment, and a busbar compartment, each of the three compartments being partitioned by a metallic earthing plate; a first busbar and second busbar extended from an adjacent panel, in the busbar compartment; and a first busbar-connecting bushing and second busbar-connecting bushing making the first and second busbars connectible/disconnectible; a double-breaking three position vacuum switch, two sets of earthing switches, the first busbar-connecting bushing, and the second busbar-connecting bushing being integrally molded to form a switch provided on an electrical phase-by phase basis independently, wherein the switches for three phases are arranged in order side by side in the housing.
摘要翻译： 真空绝缘开关装置包括：封闭控制室，开关室和母线室的壳体，三个隔室中的每一个由金属接地板隔开; 在母线槽中从相邻面板延伸的第一母线和第二母线; 以及第一母线连接衬套和第二母线连接衬套，其使得所述第一和第二母线可连接/可分离; 双重三位置真空开关，两组接地开关，第一母线连接衬套和第二母线连接套管，其一体地模制成形成独立设置在电相位基础上的开关，其中开关 三相依次排列在壳体内。
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公开(公告)号：US20120175234A1
公开(公告)日：2012-07-12
申请号：US13344381
申请日：2012-01-05
申请人： Daisuke SUGAI , Takashi Sato , Tomoaki Utsumi , Takashi Shirone , Kazuhiro Satou , Takafumi Hosono
发明人： Daisuke SUGAI , Takashi Sato , Tomoaki Utsumi , Takashi Shirone , Kazuhiro Satou , Takafumi Hosono
IPC分类号： H01H1/00
CPC分类号： H01H33/6661 , H01H31/003
摘要： A switch unit includes a plurality of switches, which are linearly disposed. The movable electrode in one switch and the fixed electrode in another switch are electrically connected to each other.
摘要翻译： 开关单元包括线性布置的多个开关。 一个开关中的可动电极和另一个开关中的固定电极彼此电连接。
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公开(公告)号：US07223932B2
公开(公告)日：2007-05-29
申请号：US11455866
申请日：2006-06-20
IPC分类号： H01H33/66
CPC分类号： H01H33/666 , H01H31/003 , H01H33/66207 , H01H33/668 , H01H2033/6668
摘要： Disclosed is a vacuum switchgear comprising an electro-conductive outer vacuum container, a plurality of inner container disposed in the outer vacuum container. The inner containers and the outer container are electrically isolated from each other. The outer container is made of stainless steel plate, for example. One of the inner vacuum containers accommodates a ground switch for keeping the circuit open while the switchgear is opened, having a movable electrode connected to an operating mechanism, and a fixed electrode connected to fixed electrode rod. Another inner vacuum container accommodates a function switch capable of having at least one of functions of a circuit breaker, a disconnector and a load switch. A plurality of electrode shields each surrounds the electrodes of the ground switch and of the function switch. The ground switch and the function switch are disposed in separate vacuum inner containers, respectively.
摘要翻译： 公开了一种真空开关装置，其包括导电外部真空容器，设置在外部真空容器中的多个内部容器。 内部容器和外部容器彼此电隔离。 外容器例如由不锈钢板制成。 内部真空容器之一容纳用于在开关柜打开时保持电路断开的接地开关，具有连接到操作机构的可动电极和连接到固定电极杆的固定电极。 另一个内部真空容器容纳能够具有断路器，隔离开关和负载开关中的至少一个功能的功能开关。 多个电极屏蔽件各自包围接地开关和功能开关的电极。 接地开关和功能开关分别设置在分离的真空内部容器中。
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公开(公告)号：US20120044616A1
公开(公告)日：2012-02-23
申请号：US13209470
申请日：2011-08-15
IPC分类号： H02B1/20
摘要： A switchgear includes a chassis which is partitioned by metal earthed plates and includes a bus bar section located at a central portion, a switch section located below the bus bar section, a cable section located at a rear surface side, and a control section located at a front surface side; an air-insulated earthed disconnecting switch provided in the switch section; and a manipulating device. The switch section is separable from the chassis, and is configured as a case having a semi-closed structure which allows air to pass therethrough but prevents particles of oil and water from passing therethrough.
摘要翻译： 一种开关装置，包括由金属接地板分隔的底盘，并且包括位于中央部分的汇流条部分，位于汇流条部分下方的开关部分，位于后表面侧的电缆部分，以及位于 前表面侧 设置在开关部分中的空气绝缘接地断开开关; 和操纵装置。 开关部分可与底盘分离，并且被构造为具有半封闭结构的壳体，其允许空气通过，但防止油和水的颗粒通过。
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公开(公告)号：US20060237394A1
公开(公告)日：2006-10-26
申请号：US11455866
申请日：2006-06-20
CPC分类号： H01H33/666 , H01H31/003 , H01H33/66207 , H01H33/668 , H01H2033/6668
摘要： Disclosed is a vacuum switchgear comprising an electro-conductive outer vacuum container, a plurality of inner container disposed in the outer vacuum container. The inner containers and the outer container are electrically isolated from each other. The outer container is made of stainless steel plate, for example. One of the inner vacuum containers accommodates a ground switch for keeping the circuit open while the switchgear is opened, having a movable electrode connected to an operating mechanism, and a fixed electrode connected to fixed electrode rod. Another inner vacuum container accommodates a function switch capable of having at least one of functions of a circuit breaker, a disconnector and a load switch. A plurality of electrode shields each surrounds the electrodes of the ground switch and of the function switch. The ground switch and the function switch are disposed in separate vacuum inner containers, respectively.
摘要翻译： 公开了一种真空开关装置，其包括导电外部真空容器，设置在外部真空容器中的多个内部容器。 内部容器和外部容器彼此电隔离。 外容器例如由不锈钢板制成。 内部真空容器之一容纳用于在开关柜打开时保持电路断开的接地开关，具有连接到操作机构的可动电极和连接到固定电极杆的固定电极。 另一个内部真空容器容纳能够具有断路器，隔离开关和负载开关中的至少一个功能的功能开关。 多个电极屏蔽件各自包围接地开关和功能开关的电极。 接地开关和功能开关分别设置在分离的真空内部容器中。
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公开(公告)号：US20100025376A1
公开(公告)日：2010-02-04
申请号：US12510536
申请日：2009-07-28
申请人： Shuichi KIKUKAWA , Kenji Tsuchiya , Yuko Kajiyama , Daisuke Sugai
发明人： Shuichi KIKUKAWA , Kenji Tsuchiya , Yuko Kajiyama , Daisuke Sugai
IPC分类号： H01H33/66
CPC分类号： H01H33/66 , H01H2033/6665 , H02B1/303
摘要： The vacuum insulated switch-gear is configured to be capable of being lifted up with a jack-up bolt to adjust a seated height of the vacuum insulated switch-gear. The switch-gear comprises a nut fixed on a base plate forming a bottom of the vacuum insulated switch-gear. The nut is used as a mating component with the jack-up bolt.
摘要翻译： 真空绝缘开关齿轮被构造成能够用自升式螺栓提升以调节真空绝缘开关装置的就座高度。 开关齿轮包括固定在形成真空绝缘开关齿轮的底部的基板上的螺母。 螺母用作自升式螺栓的配合部件。
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公开(公告)号：US20090020507A1
公开(公告)日：2009-01-22
申请号：US12172332
申请日：2008-07-14
申请人： Takuya KUROGI , Kenji Tsuchiya , Daisuke Sugai
发明人： Takuya KUROGI , Kenji Tsuchiya , Daisuke Sugai
IPC分类号： H01H33/66
CPC分类号： H01H33/666 , H01H33/6606 , H02B13/0354
摘要： A vacuum insulated switchgear has a busbar compartment, in which phase-segregated double-break, three-position vacuum circuit breakers are disposed; and feeder compartments disposed at both sides of the busbar compartment respectively, in each of which phase-segregated double-break, three-position vacuum circuit breakers are disposed. The busbar compartment and the feeder compartments are aligned in a row, and a second-phase insulated busbar is provided to connect one of the fixed contacts of a second-phase breaker in the busbar compartment to a fixed contact of a second-phase breaker in one of the feeder compartments A first-phase insulated busbar is provided to connect one of the fixed contacts of a first-phase breaker in the busbar compartment to a fixed contact of a first-phase breaker in one of the feeder compartments adjacent to the busbar compartment, and the second-phase insulated busbar and the first-phase insulated busbar are disposed in different positions in height.
摘要翻译： 真空绝缘开关柜具有母线室，其中设置了相分离的双断路三位置真空断路器; 以及设置在母线室两侧的进料室，其中分别设置有相分离的双断路三位置真空断路器。 汇流排隔间和进料器隔间排列成一列，第二相绝缘母线设置成将母线室中的第二相断路器的固定触点之一与第二相断路器的固定触点相连接 一个馈送隔间提供一个第一相绝缘汇流条，用于将母线室中的第一相断路器的一个固定接点连接到与母线相邻的一个馈电隔间中的第一相断路器的固定接点 并且第二相绝缘母线和第一相绝缘母线设置在不同的高度位置。
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公开(公告)号：US08576545B2
公开(公告)日：2013-11-05
申请号：US13209470
申请日：2011-08-15
IPC分类号： H02B5/00
摘要： A switchgear includes a chassis which is partitioned by metal earthed plates and includes a bus bar section located at a central portion, a switch section located below the bus bar section, a cable section located at a rear surface side, and a control section located at a front surface side; an air-insulated earthed disconnecting switch provided in the switch section; and a manipulating device. The switch section is separable from the chassis, and is configured as a case having a semi-closed structure which allows air to pass therethrough but prevents particles of oil and water from passing therethrough.
摘要翻译： 一种开关装置，包括由金属接地板分隔的底盘，并且包括位于中央部分的汇流条部分，位于汇流条部分下方的开关部分，位于后表面侧的电缆部分，以及位于 前表面侧 设置在开关部分中的空气绝缘接地断开开关; 和操纵装置。 开关部分可与底盘分离，并且被构造为具有半封闭结构的壳体，其允许空气通过，但防止油和水的颗粒通过。
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公开(公告)号：US08008594B2
公开(公告)日：2011-08-30
申请号：US12172332
申请日：2008-07-14
申请人： Takuya Kurogi , Kenji Tsuchiya , Daisuke Sugai
发明人： Takuya Kurogi , Kenji Tsuchiya , Daisuke Sugai
IPC分类号： H01H33/66
CPC分类号： H01H33/666 , H01H33/6606 , H02B13/0354
摘要： A vacuum insulated switchgear has a busbar compartment, in which phase-segregated double-break, three-position vacuum circuit breakers are disposed; and feeder compartments disposed at both sides of the busbar compartment respectively, in each of which phase-segregated double-break, three-position vacuum circuit breakers are disposed. The busbar compartment and the feeder compartments are aligned in a row, and a second-phase insulated busbar is provided to connect one of the fixed contacts of a second-phase breaker in the busbar compartment to a fixed contact of a second-phase breaker in one of the feeder compartments. A first-phase insulated busbar is provided to connect one of the fixed contacts of a first-phase breaker in the busbar compartment to a fixed contact of a first-phase breaker in one of the feeder compartments adjacent to the busbar compartment, and the second-phase insulated busbar and the first-phase insulated busbar are disposed in different positions in height.
摘要翻译： 真空绝缘开关柜具有母线室，其中设置了相分离的双断路三位置真空断路器; 以及设置在母线室两侧的进料室，其中分别设置有相分离的双断路三位置真空断路器。 汇流排隔间和进料器隔间排列成一列，第二相绝缘母线设置成将母线室中的第二相断路器的固定触点之一连接到第二相断路器的固定触点 一个饲养室。 提供第一相绝缘母线以将母线室中的第一相断路器的固定触点中的一个连接到与汇流排隔间相邻的一个馈送器隔间中的第一相断路器的固定触点，第二相 相位绝缘母线和第一相绝缘母线设置在不同的高度位置。
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