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31. 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。

32. 发明申请

US20060028073A1 Electromagnetic operation device 审中-公开
标题翻译：电磁操作装置
公开(公告)号：US20060028073A1
公开(公告)日：2006-02-09
申请号：US11180553
申请日：2005-07-14
申请人： Tomohiro Sugino , Ayumu Morita , Kenji Tsuchiya , Masato Kobayashi
发明人： Tomohiro Sugino , Ayumu Morita , Kenji Tsuchiya , Masato Kobayashi
IPC分类号： H02K37/14
CPC分类号： H01H33/6662 , H01H33/022 , H01H2033/6667
摘要： An electromagnetic operation device, comprising electromagnetic operators each paired with a vacuum valve of each phase of three phases, is equipped with main shafts that can operate independently for each phase and a three-phase connecting shaft that synchronizes the operation of the three phases in accordance with the operation of each main shaft. The rod of the electromagnetic operator is connected with the blade of the main shaft at the fulcrum and the blade of the three-phase connecting shaft is connected with the blade of the main shaft by the linkage. The motion of a main shaft that has operated quicker than the others is transmitted to the other main shafts via the three-phase connecting shaft so as to synchronize the operation of the three phases.
摘要翻译：一种电磁操作装置，包括与三相各阶段的真空阀配对的电磁操作装置，配备有能够相互独立地操作的主轴和三相连接轴，以使三相的动作同步与每个主轴的操作。电磁操作器的杆在支轴处与主轴的叶片连接，三相连接轴的叶片通过连杆与主轴的叶片连接。比其他操作更快的主轴的运动通过三相连接轴传递到其他主轴，以使三相的运行同步。

33. 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。

34. 发明授权

US08576545B2 Switchgear 失效
标题翻译：开关柜
公开(公告)号：US08576545B2
公开(公告)日：2013-11-05
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： H02B5/00
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。

35. 发明授权

US08304679B2 Vacuum insulated switchgear 有权
标题翻译：真空绝缘开关柜
公开(公告)号：US08304679B2
公开(公告)日：2012-11-06
申请号：US12724328
申请日：2010-03-15
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。

36. 发明授权

US07790998B2 Vacuum insulated switchgear 有权
标题翻译：真空绝缘开关柜
公开(公告)号：US07790998B2
公开(公告)日：2010-09-07
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。

37. 发明申请

US20100147112A1 ELECTRODE, ELECTRICAL CONTACT AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：电极，电气接触件及其制造方法
公开(公告)号：US20100147112A1
公开(公告)日：2010-06-17
申请号：US12708784
申请日：2010-02-19
申请人： Shigeru Kikuchi , Masato Kobayashi , Kenji Tsuchiya , Noboru Baba
发明人： Shigeru Kikuchi , Masato Kobayashi , Kenji Tsuchiya , Noboru Baba
IPC分类号： C22B9/00
CPC分类号： H01H33/6643 , H01H1/0206 , H01H11/048
摘要： An electrical contact comprising a matrix of an alloy of a high electro-conductive metal and a low melting point metal and particles of a refractory metal dispersed in the matrix. The electrical contact comprises the alloy containing a low melting point metal of at least one of Sn, Te and Be, and the refractory metal is Cr. The alloy comprising the low melting point metal in an amount of 0.5 to 3% by weight and the balance being Cu.
摘要翻译：包括高导电金属和低熔点金属的合金基体和分散在基质中的难熔金属颗粒的电接触。电接触包括含有Sn，Te和Be中的至少一种的低熔点金属的合金，难熔金属是Cr。该合金包含0.5-3重量％的量的低熔点金属，余量为Cu。

38. 发明授权

US07704449B2 Electrode, electrical contact and method of manufacturing the same 失效
标题翻译：电极，电接点及其制造方法
公开(公告)号：US07704449B2
公开(公告)日：2010-04-27
申请号：US12213818
申请日：2008-06-25
申请人： Shigeru Kikuchi , Masato Kobayashi , Kenji Tsuchiya , Noboru Baba
发明人： Shigeru Kikuchi , Masato Kobayashi , Kenji Tsuchiya , Noboru Baba
IPC分类号： B22F3/12
CPC分类号： H01H33/6643 , H01H1/0206 , H01H11/048
摘要： An electrical contact comprising a matrix of an alloy of a high electro-conductive metal and a low melting point metal and particles of a refractory metal dispersed in the matrix. The electrical contact comprises the alloy containing a low melting point metal of at least one of Sn, Te and Be, and the refractory metal is Cr. The alloy comprising the low melting point metal in an amount of 0.5 to 3% by weight and the balance being Cu.
摘要翻译：包括高导电金属和低熔点金属的合金基体和分散在基质中的难熔金属颗粒的电接触。电接触包括含有Sn，Te和Be中的至少一种的低熔点金属的合金，难熔金属是Cr。该合金包含0.5-3重量％的量的低熔点金属，余量为Cu。

39. 发明申请

US20090173719A1 VACUUM SWITCHGEAR 有权
标题翻译：真空开关
公开(公告)号：US20090173719A1
公开(公告)日：2009-07-09
申请号：US12342190
申请日：2008-12-23
申请人： Masato Kobayashi , Kenji Tsuchiya , Daisuke Sugai
发明人： Masato Kobayashi , Kenji Tsuchiya , Daisuke Sugai
IPC分类号： H01H33/666
CPC分类号： H01H33/6606 , H01H1/5833 , H01H33/14
摘要： A vacuum switchgear comprising a vacuum container, two fixed contacts and two movable contacts for being in contact with and out of contact with the fixed contacts which are disposed in the vacuum container, and two operation rods linked to the each movable contact, respectively, characterized in that: a connection conductor having a current collector for making electrical sliding contact with the external surface of the each operation rod, which is fixed to outlet parts of the vacuum containers, from which extend the operation rod outwardly.
摘要翻译：一种真空开关装置，包括真空容器，两个固定触点和两个可动触头，用于与设置在真空容器中的固定触头接触和脱离接触，以及两个操作杆，分别连接到每个活动触点上其特征在于：具有用于与每个操作杆的外表面电滑动接触的集电器的连接导体，其固定到真空容器的出口部分，从而使操作杆向外延伸。

40. 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。

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