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1. 发明申请

US20050141176A1 Vacuum switchgear system and kit for system 失效
标题翻译：真空开关柜系统和系统套件
公开(公告)号：US20050141176A1
公开(公告)日：2005-06-30
申请号：US11019415
申请日：2004-12-23
申请人： Shuuichi Kikukawa , Kenji Tsuchiya , Satoru Kajiwara , Masato Kobayashi , Yoshiki Sakamoto
发明人： Shuuichi Kikukawa , Kenji Tsuchiya , Satoru Kajiwara , Masato Kobayashi , Yoshiki Sakamoto
IPC分类号： H01H33/66 , H01H9/14 , H01H31/00 , H01H33/02 , H01H33/662 , H01H33/666 , H02B13/00 , H02B13/035 , H02B7/00
CPC分类号： H02B13/005 , H01H9/14 , H01H31/003 , H01H33/027 , H01H33/6661 , H01H2033/6668 , H02B13/0354
摘要： A vacuum switchgear system, which comprises a plurality of vacuum switchgears each comprising a vacuum container for accommodating the desired number of vacuum switches selected from a disconnecting switch or load break switch, an earth switch and an vacuum circuit breaker. Each of the vacuum switches has connecting terminals. The switchgears constitute different types of switchgears, the switchgears being classified into the power receiving side and power distribution side. The switchgears are connected with the adjoining switchgear or an element selected from an arrester and a PCT by means of an insulated connecting conductor having terminals around both ends thereof. The terminals are electrically connectable with and detachable from the connecting terminals of the switchgears.
摘要翻译：一种真空开关柜系统，其包括多个真空开关装置，每个真空开关装置包括一个真空容器，用于容纳从断路开关或断路开关，接地开关和真空断路器中选出的所需数量的真空开关。每个真空开关都具有连接端子。开关柜构成不同类型的开关柜，开关柜分为受电侧和配电侧。开关装置通过具有围绕其两端的端子的绝缘连接导体与相邻的开关装置或选自避雷器和PCT的元件连接。端子可与开关装置的连接端子电连接并可拆卸。

2. 发明授权

US07457105B2 Vacuum switchgear system and kit for system 失效
标题翻译：真空开关柜系统和系统套件
公开(公告)号：US07457105B2
公开(公告)日：2008-11-25
申请号：US11019415
申请日：2004-12-23
申请人： Shuuichi Kikukawa , Kenji Tsuchiya , Satoru Kajiwara , Masato Kobayashi , Yoshiki Sakamoto
发明人： Shuuichi Kikukawa , Kenji Tsuchiya , Satoru Kajiwara , Masato Kobayashi , Yoshiki Sakamoto
IPC分类号： H02B7/00
CPC分类号： H02B13/005 , H01H9/14 , H01H31/003 , H01H33/027 , H01H33/6661 , H01H2033/6668 , H02B13/0354
摘要： A vacuum switchgear system, which comprises a plurality of vacuum switchgears each comprising a vacuum container for accommodating the desired number of vacuum switches selected from a disconnecting switch or load break switch, an earth switch and an vacuum circuit breaker. Each of the vacuum switches has connecting terminals. The switchgears constitute different types of switchgears, the switchgears being classified into the power receiving side and power distribution side. The switchgears are connected with the adjoining switchgear or an element selected from an arrester and a PCT by means of an insulated connecting conductor having terminals around both ends thereof. The terminals are electrically connectable with and detachable from the connecting terminals of the switchgears.
摘要翻译：一种真空开关柜系统，其包括多个真空开关装置，每个真空开关装置包括一个真空容器，用于容纳从断路开关或断路开关，接地开关和真空断路器中选出的所需数量的真空开关。每个真空开关都具有连接端子。开关柜构成不同类型的开关柜，开关柜分为受电侧和配电侧。开关装置通过具有围绕其两端的端子的绝缘连接导体与相邻的开关装置或选自避雷器和PCT的元件连接。端子可与开关装置的连接端子电连接并可拆卸。

3. 发明申请

US20050139579A1 Vacuum switchgear system 审中-公开
标题翻译：真空开关柜系统
公开(公告)号：US20050139579A1
公开(公告)日：2005-06-30
申请号：US11020033
申请日：2004-12-23
申请人： Yoshiki Sakamoto , Kenji Tsuchiya , Masato Kobayashi , Shuuichi Kikukawa , Kozo Kato
发明人： Yoshiki Sakamoto , Kenji Tsuchiya , Masato Kobayashi , Shuuichi Kikukawa , Kozo Kato
IPC分类号： H02B13/02 , H01H3/46 , H01H5/00 , H01H31/00 , H01H33/02 , H01H33/14 , H01H33/66 , H01H33/666
CPC分类号： H01H33/14 , H01H3/46 , H01H31/003 , H01H33/022 , H01H33/6661 , H01H33/6662 , H01H2033/6668
摘要： A vacuum switchgear system for a three phase electric power system, wherein a switchgear comprises a vacuum switch comprising a vacuum container and switches accommodated in the vacuum switch and an operation unit. Each of the switches and each of the operation units is coaxially connected with an operating rod of each of the switches. A link mechanism of the operation unit is connected with a link of the adjoining operation units of the switchgears. Each of the link mechanisms transmits a force of the driving rod assisted by an electro-magnet to the adjoining driving rods through the link mechanisms so that the operation units and the switches in the same phase and the same vacuum container are operated in synchronism in response to a switch-on signal or a switch-off signal.
摘要翻译：一种用于三相电力系统的真空开关柜系统，其中开关装置包括真空开关，所述真空开关包括真空容器和容纳在真空开关中的开关和操作单元。每个开关和每个操作单元与每个开关的操作杆同轴连接。操作单元的连杆机构与开关装置的相邻操作单元的连杆相连接。每个连杆机构通过连杆机构将由电磁铁辅助的驱动杆的力传递到相邻的驱动杆，使得相同相位中的操作单元和开关和相同的真空容器在响应中同步地操作到接通信号或关断信号。

4. 发明申请

US20060237394A1 Vacuum Switchgear 有权
标题翻译：真空开关柜
公开(公告)号：US20060237394A1
公开(公告)日：2006-10-26
申请号：US11455866
申请日：2006-06-20
申请人： Masato Kobayashi , Kenji Tsuchiya , Satoru Kajiwara , Daisuke Sugai , Hironori Tonosaki
发明人： Masato Kobayashi , Kenji Tsuchiya , Satoru Kajiwara , Daisuke Sugai , Hironori Tonosaki
IPC分类号： H01H33/02 , H01H33/08
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。

5. 发明授权

US07223932B2 Vacuum Switchgear 有权
标题翻译：真空开关柜
公开(公告)号：US07223932B2
公开(公告)日：2007-05-29
申请号：US11455866
申请日：2006-06-20
申请人： Masato Kobayashi , Kenji Tsuchiya , Satoru Kajiwara , Daisuke Sugai , Hironori Tonosaki
发明人： Masato Kobayashi , Kenji Tsuchiya , Satoru Kajiwara , Daisuke Sugai , Hironori Tonosaki
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。

6. 发明授权

US07135652B2 Vacuum switchgear 有权
标题翻译：真空开关柜
公开(公告)号：US07135652B2
公开(公告)日：2006-11-14
申请号：US10845110
申请日：2004-05-14
申请人： Masato Kobayashi , Kenji Tsuchiya , Satoru Kajiwara , Daisuke Sugai , Hironori Tonosaki
发明人： Masato Kobayashi , Kenji Tsuchiya , Satoru Kajiwara , Daisuke Sugai , Hironori Tonosaki
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。

7. 发明授权

US08227720B2 Vacuum switch and vacuum switchgear 有权
标题翻译：真空开关和真空开关柜
公开(公告)号：US08227720B2
公开(公告)日：2012-07-24
申请号：US12494674
申请日：2009-06-30
申请人： Kenji Tsuchiya , Takashi Sato , Miki Yamazaki , Masato Kobayashi , Hiroyuki Ozawa
发明人： Kenji Tsuchiya , Takashi Sato , Miki Yamazaki , Masato Kobayashi , Hiroyuki Ozawa
IPC分类号： H01H33/66
CPC分类号： H01H33/66261 , H01H2033/6623 , H01H2033/66284
摘要： A vacuum switch has a fixed electrode, a movable electrode facing the fixed electrode, an insulating cylinder, end plates covering both axial ends of the insulating cylinder, a vacuum chamber internally accommodating the fixed electrode and the movable electrode, and a solid isolation resin molded on the outside of the vacuum chamber, first coil springs, each of which is disposed around the outer circumference of one end plate while touching the end plate and an end face of the insulating cylinder, and second coil springs, each of which is united to one of the first springs and disposed around the outer circumference of the insulating cylinder so as to cover the angular part of the end face of the insulating cylinder, and the end plates, the end faces of the insulating cylinder, and the first and second coil springs are electrically connected.
摘要翻译：真空开关具有固定电极，与固定电极相对的可动电极，绝缘筒，覆盖绝缘筒的两个轴向端部的端板，内部容纳固定电极和可动电极的真空室，以及模制的固体隔离树脂在真空室的外侧，在接触端板和绝缘筒的端面的同时围绕一个端板的外周配置的第一螺旋弹簧和第二螺旋弹簧，第一弹簧中的一个并且设置在绝缘筒的外周周围，以覆盖绝缘筒的端面的角部，并且端板，绝缘筒的端面以及第一和第二线圈弹簧电连接。

8. 发明申请

US20120044616A1 SWITCHGEAR 失效
公开(公告)号：US20120044616A1
公开(公告)日：2012-02-23
申请号：US13209470
申请日：2011-08-15
申请人： Keiichi TAKAHASHI , Kenji Tsuchiya , Ayumu Morita , Masato Kobayashi , Daisuke Sugai
发明人： Keiichi TAKAHASHI , Kenji Tsuchiya , Ayumu Morita , Masato Kobayashi , Daisuke Sugai
IPC分类号： H02B1/20
CPC分类号： H02B13/01 , H02B1/56
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。

9. 发明授权

US07902480B2 Vacuum insulated switchgear 有权
标题翻译：真空绝缘开关柜
公开(公告)号：US07902480B2
公开(公告)日：2011-03-08
申请号：US11762504
申请日：2007-06-13
申请人： Kenji Tsuchiya , Masato Kobayashi , Ayumu Morita
发明人： Kenji Tsuchiya , Masato Kobayashi , Ayumu Morita
IPC分类号： H01H33/66
CPC分类号： H01H33/6661 , H01H31/003 , H01H33/668 , H01H2033/6668 , H02B13/0354
摘要： A vacuum insulated switchgear comprising a vacuum container accommodating at least a pair of movable contacts and a pair of fixed contacts, wherein the movable contacts are capable of taking three positions, the switchgear being a double-break three-position type switch having breaking and disconnecting functions.
摘要翻译：一种真空绝缘开关装置，包括容纳至少一对可动触点和一对固定触点的真空容器，其中可动触头能够采取三个位置，开关装置是具有断开和断开的双断三位式开关功能。

10. 发明申请

US20080308532A1 Vacuum insulated switchgear 有权
标题翻译：真空绝缘开关柜
公开(公告)号：US20080308532A1
公开(公告)日：2008-12-18
申请号：US12213515
申请日：2008-06-20
申请人： Kenji Tsuchiya , Masato Kobayashi , Ayumu Morita
发明人： Kenji Tsuchiya , Masato Kobayashi , Ayumu Morita
IPC分类号： H01H33/66
CPC分类号： H01H33/6661 , H01H31/003 , H01H33/668 , H01H2033/6668 , H02B13/0354
摘要： A vacuum insulated switchgear comprising a vacuum container accommodating at least a pair of movable contacts and a pair of fixed contacts, wherein the movable contacts are capable of taking three positions, the switchgear being a double-break three-position type switch having breaking and disconnecting functions.
摘要翻译：一种真空绝缘开关装置，包括容纳至少一对可动触点和一对固定触点的真空容器，其中可动触头能够采取三个位置，开关装置是具有断开和断开的双断三位式开关功能。

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