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    ENERGY STORAGE APPARATUS AND SPACER
    441.
    发明申请
    ENERGY STORAGE APPARATUS AND SPACER 有权
    能源储存装置和空间

    公开(公告)号：US20170012267A1

    公开(公告)日：2017-01-12

    申请号：US15191352

    申请日：2016-06-23

    Applicant: GS Yuasa International Ltd.

    Inventor： Yosuke NISHIMURA

    IPC: H01M2/18 ,  H01M10/613 ,  H01M10/6557 ,  H01M10/6561 ,  H01M2/16 ,  H01M2/10

    CPC classification number: H01M2/18 ,  H01M2/1016 ,  H01M2/1653 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6557 ,  H01M10/6561

    Abstract: Provided is an energy storage apparatus where a spacer includes: a base disposed orthogonal to a first direction; a first restricting portion and a second restricting portion extending from an end portion of the base in a second direction orthogonal to the first direction; a first projecting portion projecting from the base and the first restricting portion; and a second projecting portion projecting from the base and the second restricting portion. The first projecting portion includes: a first portion extending in the second direction on one surface of the base; and a second portion extending to a distal end in the first restricting portion, and is continuously formed at least from an end portion of the first portion on a first-restricting-portion side to a distal end of the second portion. The second projecting portion includes: a third portion which extends in the second direction on the other surface of the base and disposed at the position different from the first portion in a third direction; and a fourth portion extending to a distal end on the second restricting portion, and is continuously formed at least from an end portion of the third portion on a second-restricting-portion side to a distal end of the fourth portion. The distal end of the second portion and the distal end of the fourth portion are disposed at the same position in the third direction.

    Abstract translation: 提供一种储能装置，其中间隔件包括：与第一方向正交设置的基座; 第一限制部分和第二限制部分，其在与所述第一方向正交的第二方向上从所述基部的端部延伸; 从所述基部和所述第一限制部突出的第一突出部; 以及从基部和第二限制部突出的第二突出部。 第一突出部分包括：在基座的一个表面上沿第二方向延伸的第一部分; 以及第二部分，其延伸到第一限制部分中的远端，并且至少从第一部分的端部在第一部分的第一限制部分侧到第二部分的远端连续形成。 第二突出部包括：第三部分，其在第二方向上在基座的另一个表面上延伸，并且设置在与第一部分不同的位置上; 以及第四部分，延伸到第二限制部分的远端，并且至少从第三部分的端部在第二限制部分侧至第四部分的远端连续形成。 第二部分的远端和第四部分的远端设置在第三方向上的相同位置。

    Switch failure detection device, battery pack including the same, and method of detecting failure of electronic switch
    444.
    发明授权
    Switch failure detection device, battery pack including the same, and method of detecting failure of electronic switch 有权
    开关故障检测装置，包括相同的电池组以及检测电子开关故障的方法

    公开(公告)号：US09500708B2

    公开(公告)日：2016-11-22

    申请号：US15178980

    申请日：2016-06-10

    Applicant: GS Yuasa International Ltd.

    Inventor： Takeyuki Shiraishi ,  Takeshi Itagaki

    IPC: G01R31/02 ,  G01R31/327

    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。

    Energy storage device
    448.
    发明授权
    Energy storage device 有权
    储能装置

    公开(公告)号：US09472798B2

    公开(公告)日：2016-10-18

    申请号：US13864126

    申请日：2013-04-16

    Applicant: GS Yuasa International Ltd.

    Inventor： Masaki Masuda ,  Taro Yamafuku

    IPC: H01M2/30 ,  H01M2/06 ,  H01M10/052

    CPC classification number: H01M2/30 ,  H01M2/06 ,  H01M10/052

    Abstract: An energy storage device includes a casing, a power generating element, a current collector, a connection conductor, an external terminal, and a rivet. The energy storage device further includes a welded portion where at least one of a contact portion between a casing inner portion of the rivet and the current collector, a contact portion between a casing outer portion of the rivet and the connection conductor, and a contact portion between the connection conductor and the external terminal is welded at least partially.

    Abstract translation: 能量存储装置包括壳体，发电元件，集电器，连接导体，外部端子和铆钉。 能量存储装置还包括焊接部分，其中铆钉的壳体内部部分和集电器之间的接触部分中的至少一个，铆钉的壳体外部部分和连接导体之间的接触部分以及接触部分 至少部分地焊接在连接导体和外部端子之间。

    LEAD-ACID BATTERY AND METHOD OF MANUFACTURING LID MEMBER OF LEAD-ACID BATTERY
    449.
    发明申请
    LEAD-ACID BATTERY AND METHOD OF MANUFACTURING LID MEMBER OF LEAD-ACID BATTERY 审中-公开
    铅酸蓄电池及其制造方法铅酸蓄电池组件

    公开(公告)号：US20160293918A1

    公开(公告)日：2016-10-06

    申请号：US15082184

    申请日：2016-03-28

    Applicant: GS Yuasa International Ltd.

    Inventor： Naoki FUJIMOTO

    IPC: H01M2/12 ,  H01M2/02 ,  H01M10/06 ,  H01M2/04

    CPC classification number: H01M2/1252 ,  H01M2/0242 ,  H01M2/043 ,  H01M2/0473 ,  H01M10/06 ,  H01M2220/20 ,  Y02E60/126 ,  Y02P70/54

    Abstract: Provided is a lead-acid battery which includes: an element; an electrolyte solution; a container housing the element and the electrolyte solution; and a lid member sealing the container, wherein the lid member includes: a middle lid covering the container; an upper lid welded to an upper portion of the middle lid in an overlapping manner; and an exhaust passage arranged between the middle lid and the upper lid, through which an inside of the container is communicated with an outside, wherein a bottom surface of the exhaust passage is inclined such that the solution in the passage returns into the container, and the upper lids include: a passage wall welded to the middle lid and forming a side wall of the exhaust passage; and a transverse wall formed on a ceiling surface of the exhaust passage and traversing the exhaust passage, and a lower end portion of the transverse wall is positioned above a welded portion between the passage wall and the middle lid.

    Abstract translation: 提供一种铅酸电池，其包括：元件; 电解质溶液; 容纳元件和电解质溶液的容器; 以及密封容器的盖构件，其中所述盖构件包括：覆盖所述容器的中间盖; 以重叠的方式焊接到中间盖的上部的上盖; 以及布置在所述中间盖和所述上盖之间的排气通道，所述容器的内部通过所述排气通道与外部连通，其中所述排气通道的底表面倾斜，使得所述通道中的溶液返回到所述容器中，并且 上盖包括：焊接到中间盖并形成排气通道的侧壁的通道壁; 以及形成在排气通路的顶面并横穿排气通路的横壁，横壁的下端部位于通路壁与中间盖的焊接部的上方。

    ENERGY STORAGE DEVICE
    450.
    发明申请
    ENERGY STORAGE DEVICE 审中-公开
    能源储存装置

    公开(公告)号：US20160285134A1

    公开(公告)日：2016-09-29

    申请号：US15078961

    申请日：2016-03-23

    Applicant: GS Yuasa International Ltd.

    Inventor： Takeshi SASAKI ,  Hirokazu KAMBAYASHI ,  Kazuto MAEDA

    IPC: H01M10/0587 ,  H01M4/70 ,  H01M4/66

    CPC classification number: H01M4/661 ,  H01M2/26 ,  H01M4/66 ,  H01M4/70 ,  H01M10/0431 ,  H01M10/0567

    Abstract: Provided is an energy storage device which includes: an electrode assembly including a positive electrode and a negative electrode respectively including a non-coated region having a metal foil; current collectors each having a support portion which is made to overlap with the non-coated region; and opposedly facing supports each configured to clamp the non-coated region cooperatively with the support portion, wherein at least one of the non-coated region, the support portion and the opposedly facing support includes a conductive layer having non-oxidizing property or hardly-oxidizable property, the conductive layer covering at least one surface out of a surface of the non-coated region facing the support portion, a surface of the non-coated region facing the opposedly facing support, a surface of the support portion facing the non-coated region, and a surface of the opposedly facing support facing the non-coated region.

    Abstract translation: 提供一种能量存储装置，其包括：电极组件，其包括分别包括具有金属箔的未涂覆区域的正极和负极; 每个集尘器具有与未涂覆区域重叠的支撑部分; 并且相对地支撑各自配置成与所述支撑部分协作地夹持所述未涂覆区域的支撑件，其中所述未涂覆区域，所述支撑部分和所述相对面对的支撑件中的至少一个包括具有非氧化性质的导电层， 所述导电层覆盖面向所述支撑部分的未涂覆区域的表面中的至少一个表面，所述未涂覆区域的面向相对面对的支撑件的表面，所述支撑部分的面向所述非涂覆区域的表面， 并且面向非涂覆区域的相对面对的支撑件的表面。

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