专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

101. 发明授权

US08008594B2 Vacuum insulated switchgear 有权
标题翻译：真空绝缘开关柜
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。

102. 发明授权

US07983023B2 Earthing equipment for switchgear 有权
标题翻译：开关柜接地设备
公开(公告)号：US07983023B2
公开(公告)日：2011-07-19
申请号：US12707138
申请日：2010-02-17
申请人： Kenichi Shoda , Takuya Kurogi , Kenji Tsuchiya , Takumi Ishikawa , Naoki Nakatsugawa
发明人： Kenichi Shoda , Takuya Kurogi , Kenji Tsuchiya , Takumi Ishikawa , Naoki Nakatsugawa
IPC分类号： H02B11/00
CPC分类号： H02B13/0354 , H02B11/28 , H02B13/075
摘要： Earthing equipment for a switchgear is comprised of a movable carrying cart, a switch portion, a manipulating portion, and a voltage detecting device. The earthing equipment is provided with: an upper conductor connected to any one of the movable electrode and the stationary electrode; a lower conductor connected to the other of the movable electrode and the stationary electrode, an earthing wire connecting the lower conductor to a terminal used for earthing of the switchgear; and an adaptor conductor being selectively connected to either a disconnection portion at a bus bar side or a disconnection portion at a cable side of the switchgear and is permitted to be selectively replaced on either upper or lower face of the upper conductor.
摘要翻译：用于开关设备的接地设备包括可移动的携带车，开关部分，操纵部分和电压检测装置。所述接地装置设置有：连接到所述可动电极和所述固定电极中的任一个的上导体; 连接到可动电极和固定电极中的另一个的下导体，将下导体连接到用于接地开关的端子的接地线; 以及适配器导体，其选择性地连接到母线侧的断开部分或开关装置的电缆侧的断开部分，并且允许在上导体的上表面或下表面上选择性地更换。

103. 发明申请

US20110010928A1 METHOD AND APPARATUS FOR PRODUCING WOUND ELECTRODE ASSEMBLY, AND METHOD FOR PRODUCING BATTERY 有权
标题翻译：用于生产电极组件的方法和装置，以及用于生产电池的方法
公开(公告)号：US20110010928A1
公开(公告)日：2011-01-20
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 , B65H23/00
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包括以下步骤：将电极条（11,13）和隔离条（12,14）彼此重叠，并缠绕电极条（11,13）和分隔条（12,14）在压紧构件（30）抵靠电极条和隔板的同时在卷取轴（20）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。

104. 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。

105. 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。

106. 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。

107. 发明申请

US20090159569A1 SWITCHGEAR 有权
公开(公告)号：US20090159569A1
公开(公告)日：2009-06-25
申请号：US12330941
申请日：2008-12-09
申请人： Takuya KUROGI , Kenji Tsuchiya , Naoki Nakatsugawa , Takumi Ishikawa , Nobuyuki Yamada
发明人： Takuya KUROGI , Kenji Tsuchiya , Naoki Nakatsugawa , Takumi Ishikawa , Nobuyuki Yamada
IPC分类号： H01H33/02
CPC分类号： H02B13/01 , H02B1/56
摘要： A switchgear case is partitioned into a high voltage bus bar chamber, which contains bus bars and cable heads, a high voltage device chamber containing circuit breakers and operation mechanisms and a low voltage control chamber containing a relay and measurement devices, etc., A rear wall of the case has a first suction port disposed at a lower part thereof, wherein the high voltage bus bar chamber, high voltage device chamber and the low voltage control chamber are communicated and air passing through the chambers is discharged from a first discharging port of the casing. The bus bars electrically connecting the high voltage devices in the high voltage device chamber and connecting bars connecting the adjoining bus bars and the cable heads are covered with solid insulators for solid-insulation.
摘要翻译：开关柜被分为高压母线室，其中包含母线和电缆头，包含断路器和操作机构的高压装置室和含有继电器和测量装置的低压控制室等。A后部壳体的壁具有设置在其下部的第一吸入口，其中高压母线室，高压装置室和低压控制室连通，并且穿过室的空气从第一排出口套管。电连接高压设备室中的高压设备的母线和连接相邻母线和电缆头的连接杆用固体绝缘体覆盖，用于固体绝缘。

108. 发明申请

US20090001992A1 Charged State Estimating Device and Charged State Estimating Method of Secondary Battery 失效
标题翻译：二次电池充电状态估计装置和充电状态估计方法
公开(公告)号：US20090001992A1
公开(公告)日：2009-01-01
申请号：US12086696
申请日：2006-11-30
申请人： Kenji Tsuchiya
发明人： Kenji Tsuchiya
IPC分类号： G01R31/36
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。

109. 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。

110. 发明申请

US20070287063A1 Battery Pack 审中-公开
标题翻译：电池组
公开(公告)号：US20070287063A1
公开(公告)日：2007-12-13
申请号：US11572435
申请日：2005-07-22
申请人： Masaru Hiratsuka , Mitsuo Sakamoto , Kazuhito Hatta , Kenji Tsuchiya , Ken Segawa , Masato Sato , Akira Ichihashi , Kazuo Honda
发明人： Masaru Hiratsuka , Mitsuo Sakamoto , Kazuhito Hatta , Kenji Tsuchiya , Ken Segawa , Masato Sato , Akira Ichihashi , Kazuo Honda
IPC分类号： H01M2/10 , B21D51/52
CPC分类号： H01M2/1022 , B21D51/52 , H01M2/08 , Y10T29/4911
摘要： By using a DI molding method or a roll forming method, a casing member made of a thin cylindrical metal pipe is formed and molded so as to almost coincide with a shape of a battery element, thereby forming an outer casing. A power generating element to which a circuit board has been connected is enclosed in the outer casing and opening portions of the outer casing are closed by a front cap and a rear cap formed by, for example, a resin molding, thereby forming a battery pack. The power generating element is used by externally covering the battery element with a laminate film or the battery element is enclosed as it is into the outer casing. To suppress the penetration of the moisture into the battery, it is also possible to mix a moisture trapper for absorbing the moisture into a resin material of the front cap and rear cap and suppress the penetration of the moisture.
摘要翻译：通过使用DI成型法或辊式成形法，形成由薄的圆筒状的金属管构成的壳体构件，与电池元件的形状几乎一致，形成外壳。已经连接有电路板的发电元件被封装在外壳中，并且外壳的开口部分由前盖和由例如树脂模制件形成的后盖封闭，从而形成电池组。发电元件通过用层叠膜外部覆盖电池元件而使用，或者电池元件被原样封装到外壳中。为了抑制水分渗透到电池中，还可以将用于吸收水分的吸湿器混合到前盖和后盖的树脂材料中并抑制水分的渗透。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式