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    SWITCH FAILURE DETECTION DEVICE, BATTERY PACK INCLUDING THE SAME, AND METHOD OF DETECTING FAILURE OF ELECTRONIC SWITCH
    713.
    发明申请
    SWITCH FAILURE DETECTION DEVICE, BATTERY PACK INCLUDING THE SAME, AND METHOD OF DETECTING FAILURE OF ELECTRONIC SWITCH 审中-公开
    开关故障检测装置，包括其的电池组以及检测电子开关故障的方法

    公开(公告)号：US20160282415A1

    公开(公告)日：2016-09-29

    申请号：US15178980

    申请日：2016-06-10

    Applicant: GS Yuasa International Ltd.

    Inventor： Takeyuki Shiraishi ,  Takeshi ITAGAKI

    IPC: G01R31/327 ,  H02J7/00 ,  G01R31/26

    CPC classification number: G01R31/327 ,  G01R31/3277 ,  G01R31/3278 ,  H02J7/0031 ,  H02J2007/0037 ,  H02J2007/004

    Abstract: A switch failure detector configured to be installed in an electric system including an electric storage device, the switch failure detector includes at least one electronic switch connected in a path in which a charging current to the electric storage device and a discharging current from the electric storage device flow, at least one rectifier for passing a discharging current by bypassing the electronic switch when the electronic switch is turned off, a switch voltage detection circuit configured to detect a voltage drop caused by the at least one electronic switch, and a controller for sending an on-command signal to the at least one electronic switch to turn on the electronic switch, and receiving the voltage detected by the switch voltage detection circuit while the on-command signal is sent to the electronic switch.

    Abstract translation: 一种开关故障检测器，其被配置为安装在包括蓄电装置的电气系统中，所述开关故障检测器包括至少一个电子开关，所述至少一个电子开关连接在通向所述蓄电装置的充电电流和来自所述蓄电装置的放电电流的路径中 至少一个整流器，用于在电子开关断开时通过旁路电子开关来传递放电电流;开关电压检测电路，被配置为检测由至少一个电子开关引起的电压降;以及控制器，用于发送 向所述至少一个电子开关发出指令信号以接通所述电子开关，以及在所述指令信号被发送到所述电子开关的同时接收由所述开关电压检测电路检测到的电压。

    NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
    714.
    发明申请
    NONAQUEOUS ELECTROLYTE SECONDARY BATTERY 有权
    非电解电解质二次电池

    公开(公告)号：US20160276708A1

    公开(公告)日：2016-09-22

    申请号：US15069463

    申请日：2016-03-14

    Applicant: GS Yuasa International Ltd.

    Inventor： Yudai KAWASOE ,  Kenta NAGAMINE ,  Keisuke ANAMI

    IPC: H01M10/0567 ,  H01M10/0569

    CPC classification number: H01M10/0567 ,  H01M10/0569 ,  H01M2220/20 ,  H01M2300/0025

    Abstract: A nonaqueous electrolyte secondary battery includes a positive electrode, a negative electrode and an electrolyte solution, wherein the negative electrode includes a negative active material layer, the electrolyte solution contains fluoroethylene carbonate, and when a content (mg) of the fluoroethylene carbonate is denoted as X and a reaction area (m2) of the negative active material layer is denoted as Y, X and Y satisfy a relation of 10≦(X/Y)≦100.

    Abstract translation: 非水电解质二次电池包括正极，负极和电解质溶液，其中所述负极包括负极活性物质层，所述电解质溶液含有氟代碳酸亚乙酯，并且当所述氟代亚乙基碳酸酯的含量（mg）表示为 X和负极活性物质层的反应面积（m2）表示为Y，X和Y满足关系式10≤（X / Y）≤100。

    Electric storage device, and vehicle mounted electric storage system
    716.
    发明授权
    Electric storage device, and vehicle mounted electric storage system 有权
    蓄电装置和车载蓄电系统

    公开(公告)号：US09450222B2

    公开(公告)日：2016-09-20

    申请号：US14037729

    申请日：2013-09-26

    Applicant: GS Yuasa International Ltd.

    Inventor： Akihiko Miyazaki ,  Sumio Mori

    IPC: H01M2/16 ,  H01M2/18

    CPC classification number: H01M2/16 ,  H01M2/166 ,  H01M2/1686 ,  H01M2/18 ,  H01M2220/20 ,  Y02E60/122

    Abstract: Provided is an electric storage device provided with: a positive electrode including a positive electrode substrate and a positive electrode mixture layer, the positive electrode mixture layer being formed on the positive electrode substrate and containing a positive electrode active material; a negative electrode including a negative electrode substrate and a negative electrode mixture layer, the negative electrode mixture layer being formed on the negative electrode substrate and containing a negative electrode active material; and a separator disposed between the positive electrode and the negative electrode. In the electric storage device, the separator yields a triple value of standard deviation of local air resistance, as measured within a 5-mm diameter circle, of at least 20 seconds/10 cc but not more than 350 seconds/10 cc.

    Abstract translation: 提供一种蓄电装置，其具备：具有正极基板和正极合剂层的正极，正极合剂层形成在正极基板上，并含有正极活性物质; 包括负极基板和负极合剂层的负极，所述负极合剂层形成在所述负极基板上并含有负极活性物质; 以及设置在正极和负极之间的隔膜。 在蓄电装置中，分离器产生至少20秒/ 10cc但不超过350秒/ 10cc的在5mm直径圆内测量的局部空气阻力的标准偏差的三重值。

    LEAD-ACID BATTERY
    718.
    发明申请
    LEAD-ACID BATTERY 审中-公开
    铅酸蓄电池

    公开(公告)号：US20160254510A1

    公开(公告)日：2016-09-01

    申请号：US15052352

    申请日：2016-02-24

    Applicant: GS Yuasa International Ltd.

    Inventor： Naoki FUJIMOTO ,  Kenji YAMANAKA

    IPC: H01M2/12 ,  H01M2/04 ,  H01M10/12

    CPC classification number: H01M2/1252 ,  H01M2/043 ,  H01M10/12 ,  H01M2220/20 ,  Y02E60/126

    Abstract: Provided is a lead-acid battery which includes: a power generating element; an electrolyte solution; a container which houses the power generating element and the electrolyte solution; and a lid member which is configured to seal the container and in which an exhaust space and a sleeve member are formed, the exhaust space communicating with an outside, an inside of the container being communicated with the exhaust space through the sleeve member. A bottom surface of the exhaust space is inclined such that a solution in the space returns to the inside of the container. The sleeve member has blocking elements arranged in a spaced-apart manner in an extending direction of the sleeve member. The inside of the container is communicated with the exhaust space through a space formed between the blocking elements.

    Abstract translation: 提供一种铅酸电池，其包括：发电元件; 电解质溶液; 容纳发电元件和电解液的容器; 以及盖构件，其被构造成密封容器，并且其中形成有排气空间和套筒构件，所述排气空间与外部连通，所述容器的内部通过所述套筒构件与所述排气空间连通。 排气空间的底面倾斜，使得空间中的溶液返回到容器的内部。 套筒构件具有沿套筒构件的延伸方向以间隔开的方式布置的阻挡元件。 容器的内部通过形成在阻挡元件之间的空间与排气空间连通。

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