公开(公告)号：US08128715B2

公开(公告)日：2012-03-06

申请号：US12863245

申请日：2009-08-20

申请人： Kenji Tsuchiya ,  Masataka Takeda

发明人： Kenji Tsuchiya ,  Masataka Takeda

IPC分类号： H01M4/04

CPC分类号： H01M10/0431 ,  B65H39/16 ,  B65H2511/142 ,  B65H2511/20 ,  B65H2801/72 ,  H01M10/0409 ,  H01M10/0525 ,  H01M10/0587 ,  Y10T29/49115 ,  B65H2220/02

摘要： A method for producing a wound electrode assembly includes steps of: overlaying electrode strips (11, 13) and separator strips (12, 14) on each other, and winding the electrode strips (11, 13) and the separator strips (12, 14) on a take-up shaft (20) while pressing a pressing member (30) against the electrode strips and the separator strips. In the winding step, the pressing force of the pressing member (30) is increased with decrease in a tension T applied to at least one of the electrode strips (11, 13) and the separator strips (12, 14).

摘要翻译： 一种卷绕电极组件的制造方法，其特征在于，包括以下步骤：将电极条（11,13）和隔离带（12,14）彼此重叠，并缠绕电极条（11,13）和隔离条（12,14） ）在卷绕轴（20）上，同时将按压构件（30）压在电极条和隔板条上。 在卷绕步骤中，随着施加到至少一个电极条（11,13）和隔板（12,14）的张力T的减小，按压构件（30）的按压力增加。

公开(公告)号：US20110257914A1

公开(公告)日：2011-10-20

申请号：US13067785

申请日：2011-06-27

申请人： Kenji Tsuchiya

发明人： Kenji Tsuchiya

IPC分类号： G06F19/00

CPC分类号： G01R31/3675 ,  G01R31/361 ,  G01R31/3651

摘要： When a battery current is not larger than a limit current set depending on the battery temperature and is flowing continuously for a predetermined time set depending on the battery temperature or longer, a decision is made that a secondary battery is in stable state. When the secondary battery is in stabilized state, the battery voltage is considered to be equal to the open circuit voltage and SOC estimation is performed based on the open circuit voltage-SOC characteristics. When the product of the internal resistance of the secondary battery and the limit current is made substantially constant (constant voltage) by setting the limit current in association with temperature dependence of the internal resistance, estimation error can be kept within a predetermined range in the stabilized state even if SOC estimation is performed while the battery voltage is assumed as the open circuit voltage. Consequently, SOC can be estimated with high precision within a predetermined error by a simple and reliable system under stabilized state.

摘要翻译： 当电池电流不大于根据电池温度设定的限制电流并且根据电池温度或更长时间连续流动预定时间时，确定二次电池处于稳定状态。 当二次电池处于稳定状态时，认为电池电压等于开路电压，并且基于开路电压SOC特性进行SOC估计。 当通过设定与内部电阻的温度依赖关系相关联的限制电流使二次电池的内部电阻与极限电流的乘积基本恒定（恒定电压）时，估计误差可以保持在预定范围内 即使假定电池电压为开路电压，执行SOC估计。 因此，通过在稳定状态下的简单可靠的系统，可以在预定误差内以高精度估计SOC。

公开(公告)号：US08035054B2

公开(公告)日：2011-10-11

申请号：US12339323

申请日：2008-12-19

申请人： Hiroyuki Ozawa ,  Kenji Tsuchiya ,  Masato Kobayashi ,  Ayumu Morita

发明人： Hiroyuki Ozawa ,  Kenji Tsuchiya ,  Masato Kobayashi ,  Ayumu Morita

IPC分类号： H01H33/74

CPC分类号： H02B13/01 ,  H02B13/0354 ,  H02B13/0358 ,  H02B13/075 ,  H02G15/064

摘要： A vacuum insulated switchgear having a vacuum container, a fixed contact disposed in the vacuum container, a movable contact disposed in the vacuum container capable of being in contact with or out of contact with the fixed contact, a driving mechanism for driving the movable contact in directions to contact with and out of contact with the fixed contact, a resin portion molded around the vacuum container, an insulative bushing for covering a pulled-out portion of a conductor connected to the fixed contact and for extending from the molded resin portion, and a cable head insulating member for covering a conductor of a cable head connected to the conductor at the pulled-out portion and an outer surface of the cable head insulating member being earthed, characterized in that: an earthed conductive member is embedded at least at a position opposite to an end of the cable head insulating member in the bushing.

摘要翻译： 一种具有真空容器的真空绝缘开关装置，设置在真空容器中的固定触点，设置在真空容器内的可与触头接触或不接触的可动触头，用于驱动可动触头的驱动机构 与固定接触接触和脱离接触的方向，在真空容器周围模制的树脂部分，用于覆盖连接到固定接触件的导体的拉出部分并用于从模制树脂部分延伸的绝缘套管，以及 电缆头绝缘构件，用于覆盖连接到拉出部分处的导体的电缆头的导体和接地的电缆头绝缘构件的外表面，其特征在于：接地的导电构件至少嵌入 与衬套中的电缆头绝缘构件的端部相对的位置。

公开(公告)号：US20110073567A1

公开(公告)日：2011-03-31

申请号：US12857253

申请日：2010-08-16

申请人： Miki YAMAZAKI ,  Kenji Tsuchiya ,  Ayumu Morita ,  Masato Kobayashi ,  Shuichi Kikukawa ,  Shigeru Kikuchi

发明人： Miki YAMAZAKI ,  Kenji Tsuchiya ,  Ayumu Morita ,  Masato Kobayashi ,  Shuichi Kikukawa ,  Shigeru Kikuchi

IPC分类号： H01H33/666 ,  H01H1/06 ,  H01H11/00

CPC分类号： H01H33/664 ,  H01H11/041 ,  H01H11/045 ,  H01H33/6643 ,  Y10T29/49105

摘要： An object of the invention is to provide a vacuum switch which can achieve a reduction of an electric loss and an improvement of a heat transmission performance by preventing an air gap portion from being generated between an electrode and a conductor rod and preventing the electrode and the conductor rod from generating any positional displacement. An electrode for a switch in accordance with the invention is provided with the conductor rod, a contact point electrode inserted to the conductor rod, and a coupling plate fixing both the elements to an outer side in a diametrical direction of the conductor rod and the contact point electrode, thereby fixing both the elements.

摘要翻译： 本发明的目的是提供一种真空开关，其可以通过防止在电极和导体棒之间产生气隙部分并防止电极和导电体，从而实现电损耗的降低和传热性能的提高 导体杆产生任何位置位移。 根据本发明的用于开关的电极设置有导体棒，插入导体棒的接触点电极和将这两个元件固定到导体棒的直径方向上的外侧的联接板，并且触点 点电极，从而固定两个元件。

公开(公告)号：US20100173190A1

公开(公告)日：2010-07-08

申请号：US12663580

申请日：2008-06-12

申请人： Kenji Tsuchiya

发明人： Kenji Tsuchiya

IPC分类号： H01M2/24 ,  H01M2/02 ,  H01M6/42

CPC分类号： H01M2/08 ,  H01M2/20 ,  H01M2/305 ,  H01M10/0525

摘要： A battery (2) includes an insulating member (40) fitted into a hole (26) in a case (20), and electrode terminals (60, 70), each being passed through the insulating member (40) and extended out of the case (20). The insulating member (40) includes: a first insulating portion (42) that isolates each of the electrode terminals (60, 70) from the inner surface of the hole (26) and closes the interface between each of the electrode terminals (60, 70) and the inner surface; and a second insulating portion (48) formed along the surface of each of the terminals (60, 70) at the outer end portion of the insulating member (40).

摘要翻译： 电池（2）包括嵌入到壳体（20）中的孔（26）中的绝缘构件（40）以及各自穿过绝缘构件（40）延伸出来的电极端子（60,70） 情况（20）。 绝缘构件（40）包括：第一绝缘部分（42），其将每个电极端子（60,70）与孔（26）的内表面隔离，并且封闭每个电极端子（60,60）之间的界面， 70）和内表面; 以及在所述绝缘构件（40）的外端部沿着所述端子（60,70）的表面形成的第二绝缘部（48）。

公开(公告)号：US20100170874A1

公开(公告)日：2010-07-08

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。

公开(公告)号：US20080274003A1

公开(公告)日：2008-11-06

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： B22F3/02 ,  B22F3/12 ,  B22F1/00

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。

公开(公告)号：US20080007896A1

公开(公告)日：2008-01-10

申请号：US11774786

申请日：2007-07-09

申请人： Kenji Tsuchiya ,  Yoshinori Nishizawa ,  Yuko Kajiyama

发明人： Kenji Tsuchiya ,  Yoshinori Nishizawa ,  Yuko Kajiyama

IPC分类号： H02B1/20

CPC分类号： H02B13/01 ,  H02B11/02

摘要： A distribution switchgear has an equipment room, main busbar room and cable room, which are formed in a distribution panel housing by partitioning the housing, from front to back such that the equipment room is located just behind the front door of the housing, with the busbar room behind the equipment room. In the equipment room, are disposed a circuit breaker, a current transformer on a load side of the circuit breaker and a zero-phase-sequence current transformer on a power supply side of the circuit breaker. The equipment units are vertically arranged in the equipment room. In the busbar room are a solid-insulated main busbar, a solid-insulated link busbar connected with the main busbar and connected with one side of each of the equipment units and a solid-insulated branch busbar connected with the other side of each of the equipment units.

摘要翻译： 分配开关设备具有设备室，主母线室和电缆室，它们通过从前到后分隔壳体而形成在配电盘壳体中，使得机房位于壳体的前门正后方， 工作室后面的母线室。 在设备室中，在断路器的负载侧设置断路器，电流互感器和断路器的电源侧上的零相电流互感器。 设备单元垂直布置在机房内。 母线室是一个固体绝缘主母线，一个固定绝缘连接母线与主母线连接，并与每个设备单元的一侧连接，而固体绝缘分支母线与每个母线的另一侧相连 设备单位。

公开(公告)号：US07230304B2

公开(公告)日：2007-06-12

申请号：US11025900

申请日：2005-01-03

申请人： Shigeru Kikuchi ,  Masato Kobayashi ,  Kenji Tsuchiya ,  Noboru Baba ,  Takashi Sato

发明人： Shigeru Kikuchi ,  Masato Kobayashi ,  Kenji Tsuchiya ,  Noboru Baba ,  Takashi Sato

IPC分类号： H01L29/76 ,  H01L29/94 ,  H01L31/062 ,  H01L31/113 ,  H01L31/119

CPC分类号： H01H1/0206 ,  H01H1/0203 ,  H01H33/022 ,  H01H33/6662 ,  H01H2033/6667 ,  H01H2033/6668

摘要： An electric contact member which is excellent in voltage-proof performance and melt-resistant performance and excellent in mass productivity, and a method of manufacturing thereof, and a vacuum interrupter, a vacuum circuit breaker and a load-break switch for a road side transformer using thereof. The contact member is composed of a base member made of high conductive metal, and a contact layer made of refractory metal and high conductive metal, and the contact layer is formed of a plurality of thermal sprayed layers.

摘要翻译： 具有优异的耐电压性能和耐熔性能以及优异的批量生产率的电接触构件及其制造方法，以及用于路侧变压器的真空断路器，真空断路器和负载断路开关 使用它。 接触构件由高导电性金属构成的基体构件和由难熔金属和高导电性金属构成的接触层构成，接触层由多个热喷涂层形成。

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。