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    Battery module for vehicle's battery pack
    3.
    发明授权
    Battery module for vehicle's battery pack 有权
    车载电池组电池模块

    公开(公告)号：US09153799B2

    公开(公告)日：2015-10-06

    申请号：US14548036

    申请日：2014-11-19

    Applicant: LG CHEM, LTD.

    Inventor： Sung-Jong Kim ,  Chae-Yang Cho ,  Soon-Ho Ahn

    IPC: H01M2/10 ,  H01M2/02 ,  H01M2/20 ,  H01M10/65

    CPC classification number: H01M2/0247 ,  H01M2/06 ,  H01M2/08 ,  H01M2/1077 ,  H01M2/206 ,  H01M2/305 ,  H01M10/0422 ,  H01M10/625 ,  H01M10/65 ,  H01M2220/20

    Abstract: Disclosed is a battery module, which includes a plurality of cylindrical secondary battery cells (hereinafter, also referred to as ‘cells’), an upper frame having a plurality of grooves formed corresponding to an appearance of the cells, the grooves being opened to expose electrodes of the cells outwards, and a lower frame having a plurality of grooves formed corresponding to the appearance of the cells, the grooves being opened to expose electrodes of the cells outwards, wherein cell stoppers are formed at tops of the grooves formed in the upper frame and bottoms of the grooves formed in the lower frame to partially cover the tops and the bottoms of the cells so that the cells are not separated from the grooves. Therefore, it is possible to provide a battery module which may ensure mechanically stable connection when configuring an assembly including a plurality of battery modules.

    Abstract translation: 公开了一种电池模块，其包括多个圆柱形二次电池单元（以下也称为“电池”），上框架具有对应于电池外观形成的多个槽，所述槽被打开以暴露 电池的电极向外，下框架具有对应于电池外观形成的多个槽，打开槽以将电池的电极向外露出，其中电池止动器形成在形成在上部的槽的顶部 形成在下框架中的凹槽的框架和底部以部分地覆盖单元的顶部和底部，使得单元不与凹槽分离。 因此，可以提供一种电池模块，其可以在构造包括多个电池模块的组件时确保机械稳定的连接。

    BATTERY MODULE ASSEMBLY FOR VEHICLE'S BATTERY PACK
    4.
    发明申请
    BATTERY MODULE ASSEMBLY FOR VEHICLE'S BATTERY PACK 有权
    电瓶组件用于车辆电池组

    公开(公告)号：US20150221922A1

    公开(公告)日：2015-08-06

    申请号：US14422268

    申请日：2014-04-23

    Applicant: LG CHEM, LTD.

    Inventor： Sung-Jong Kim ,  Chae-Yang Cho ,  Soon-Ho Ahn

    IPC: H01M2/20 ,  H01M10/04 ,  H01M2/10

    CPC classification number: H01M2/0247 ,  H01M2/06 ,  H01M2/08 ,  H01M2/1077 ,  H01M2/206 ,  H01M2/305 ,  H01M10/0422 ,  H01M10/625 ,  H01M10/65 ,  H01M2220/20

    Abstract: Disclosed is a battery module assembly, which includes four battery modules, each having a plurality of cylindrical secondary battery cells (hereinafter, also referred to as ‘cells’) interposed between an upper frame and a lower frame, wherein among the four battery modules, two battery modules are arranged in parallel, and two battery modules are stacked on the two battery modules arranged in parallel. Therefore, it is possible to provide a stable and economic battery module assembly including a plurality of secondary battery cells.

    Abstract translation: 公开了一种电池模块组件，其包括四个电池模块，每个电池模块具有插入在上框架和下框架之间的多个圆柱形二次电池单元（以下也称为“电池”），其中在四个电池模块中， 两个电池模块并联布置，两个电池模块堆叠在并联布置的两个电池模块上。 因此，可以提供包括多个二次电池单元的稳定且经济的电池模块组件。

    BATTERY MODULE ASSEMBLY FOR VEHICLE'S BATTERY PACK
    6.
    发明申请
    BATTERY MODULE ASSEMBLY FOR VEHICLE'S BATTERY PACK 有权
    电瓶组件用于车辆电池组

    公开(公告)号：US20150079449A1

    公开(公告)日：2015-03-19

    申请号：US14548075

    申请日：2014-11-19

    Applicant: LG Chem, Ltd.

    Inventor： Sung-Jong KIM ,  Chae-Yang CHO ,  Soon-Ho AHN

    IPC: H01M2/20

    CPC classification number: H01M2/0247 ,  H01M2/06 ,  H01M2/08 ,  H01M2/1077 ,  H01M2/206 ,  H01M2/305 ,  H01M10/0422 ,  H01M10/625 ,  H01M10/65 ,  H01M2220/20

    Abstract: Disclosed is a battery module assembly for a vehicle's battery pack, which has four battery modules, among which two battery modules are arranged in parallel and two battery modules are stacked and provided on the two battery modules arranged in parallel, wherein cylindrical secondary battery cells respectively included in the battery modules are electrically connected in parallel by means of plates respectively disposed at tops of the two battery modules arranged in parallel, wherein the two battery modules arranged in parallel are electrically connected in parallel by means of a lower metal plate disposed on the two battery modules arranged in parallel, wherein cylindrical secondary battery cells respectively included in the battery modules are electrically connected in parallel by means of metal plates respectively disposed at tops and bottoms of the two battery modules stacked on the two battery modules arranged in parallel, and wherein the four battery modules are electrically connected in series. Therefore, it is possible to provide a stable and economic battery module assembly including a plurality of secondary battery cells.

    Abstract translation: 公开了一种用于车辆电池组的电池模块组件，其具有四个电池模块，其中两个电池模块并联布置，并且两个电池模块堆叠并且设置在并联布置的两个电池模块上，其中分别为圆柱形二次电池单元 包括在电池模块中的电池模块通过分别设置在并联布置的两个电池模块的顶部的板电并联连接，其中并联布置的两个电池模块通过设置在该电池模块上的下金属板电连接 并联布置的两个电池模块，其中分别包括在电池模块中的圆柱形二次电池单元通过分别设置在堆叠在并联布置的两个电池模块上的两个电池模块的顶部和底部的金属板并联电连接，以及 其中四个电池模块是电连接的 串联连接。 因此，可以提供包括多个二次电池单元的稳定且经济的电池模块组件。

    SEPARATOR FOR A NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDARY BATTERY
    7.
    发明申请
    SEPARATOR FOR A NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDARY BATTERY 审中-公开
    非水性二次电池和非水性二次电池分离器

    公开(公告)号：US20140242444A1

    公开(公告)日：2014-08-28

    申请号：US14352857

    申请日：2012-10-19

    Applicant: TEIJIN LIMITED

    Inventor： Satoshi Nishikawa ,  Takashi Yoshitomi ,  Atsuhiro Otsuka ,  Ayumi Iwai

    IPC: H01M2/16

    CPC classification number: H01M2/1686 ,  H01M2/0247 ,  H01M2/0285 ,  H01M2/1653 ,  H01M2/168 ,  H01M10/0525

    Abstract: A separator for a non-aqueous secondary battery including a porous substrate, and an adhesive porous layer that is formed on one side or both sides of the porous substrate and contains the following polyvinylidene fluoride resin A and the following polyvinylidene fluoride resin B:Polyvinylidene fluoride resin A: a polyvinylidene fluoride resin containing structural units derived from vinylidene fluoride and structural units derived from hexafluoropropylene, a total content ratio of structural units derived from hexafluoropropylene in each of the vinylidene fluoride copolymers being from 0.5 mol % to 1.5 mol % of a total content of structural units in each of the vinylidene fluoride copolymers; andPolyvinylidene fluoride resin B: a polyvinylidene fluoride resin containing structural units derived from vinylidene fluoride and structural units derived from hexafluoropropylene, a total content ratio of structural units derived from hexafluoropropylene in each of the vinylidene fluoride copolymers being greater than 1.5 mol % of a total content of structural units in each of the vinylidene fluoride copolymers.

    Abstract translation: 一种用于包括多孔基材的非水二次电池用隔膜和形成在多孔基材的一侧或两侧上并含有以下聚偏二氟乙烯树脂A和以下聚偏二氟乙烯树脂B的粘合剂多孔层B：聚偏二氟乙烯 树脂A：含有衍生自偏氟乙烯的结构单元和衍生自六氟丙烯的结构单元的聚偏二氟乙烯树脂，每个偏二氟乙烯共聚物中衍生自六氟丙烯的结构单元的总含量比例为0.5mol％至1.5mol％ 每个偏二氟乙烯共聚物中的结构单元的含量; 和聚偏二氟乙烯树脂B：含有衍生自偏二氟乙烯的结构单元的聚偏二氟乙烯树脂和衍生自六氟丙烯的结构单元，衍生自每个偏二氟乙烯共聚物中的六氟丙烯的结构单元的总含量比大于总共的1.5摩尔％ 每个偏二氟乙烯共聚物中的结构单元的含量。

    ENERGY STORAGE APPARATUS
    8.
    发明申请
    ENERGY STORAGE APPARATUS 审中-公开
    能源储存装置

    公开(公告)号：US20130171506A1

    公开(公告)日：2013-07-04

    申请号：US13733534

    申请日：2013-01-03

    Applicant: Li-Tec Battery GmbH

    Inventor： Harald Reiche

    IPC: H01M6/42 ,  H01G9/00 ,  H01M2/00

    CPC classification number: H01M6/42 ,  H01G9/0029 ,  H01M2/00 ,  H01M2/0245 ,  H01M2/0247 ,  H01M2/1016 ,  H01M2/36 ,  H01M6/46 ,  Y10T29/49108

    Abstract: The invention relates to an energy storage apparatus and also to a method for producing an energy storage apparatus with two or a plurality of energy storage cells (14), with each storage cell comprising at least one electrode stack and/or electrode coil and two or a plurality of shell-like containers (10), each shell-like container (10) comprising one base surface (11), one shell wall (12) and an opening (13) located opposite the base surface (11), wherein one energy storage cell (14) is arranged in each of the shell-like containers (10).To simplify the structure or the production, the shell-like containers (10) are arranged next to one another in a row or stacked one above the other such that, in particular for each pair of shell-like containers (10), a first shell-like container (10), in which an energy storage cell (14) is arranged, is inserted with its base surface (11) into a second shell-like container (10), in which an energy storage cell (14) is arranged.

    Abstract translation: 本发明涉及一种能量存储装置，以及一种用于生产具有两个或多个储能单元（14）的能量存储装置的方法，每个储存单元包括至少一个电极堆叠和/或电极线圈，以及两个或多个储能单元 多个壳状容器（10），每个壳状容器（10）包括一个基面（11），一个壳壁（12）和与基面（11）相对的开口（13），其中一个 储能单元（14）布置在每个壳状容器（10）中。 为了简化结构或生产，壳状容器（10）彼此排成一列或彼此重叠堆叠，使得特别是对于每对壳状容器（10），第一 其中布置有储能电池（14）的壳状容器（10）将其基面（11）插入第二壳状容器（10）中，其中储能电池（14）是 安排。

    BATTERY PACK
    9.
    发明申请
    BATTERY PACK 审中-公开
    电池组

    公开(公告)号：US20130143081A1

    公开(公告)日：2013-06-06

    申请号：US13813298

    申请日：2011-08-04

    Applicant: Shintaro Watanabe ,  Hidehito Kubo

    Inventor： Shintaro Watanabe ,  Hidehito Kubo

    IPC: H01M10/50

    CPC classification number: H01M10/6563 ,  B60L50/64 ,  H01M2/0247 ,  H01M2/1077 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6557 ,  Y02T10/705

    Abstract: A battery pack includes a plurality of battery cases and passage formation members. Each battery case has an inlet for sucking in operating fluid and an outlet for discharging operating fluid. The passage formation members extend along the direction in which the plurality of battery cases are arranged in parallel, and are arranged so as to face the inlets. The passage formation members include a flow passage, a plurality of introduction openings, a closed section, and an adhesion member. The flow passage allows operating fluid to circulate along the direction in which the battery cases are arranged in parallel. The introduction openings introduce operating fluid from the flow passage to each of the battery case inlets. The closed section is arranged between adjacent introduction openings, and blocks off the spillage of operating fluid from the flow passage toward the intervals between battery cases that are adjacent in the parallel-arrangement direction.

    Abstract translation: 电池组包括多个电池盒和通道形成构件。 每个电池盒具有用于吸入工作流体的入口和用于排放工作流体的出口。 通道形成构件沿着多个电池壳体平行布置的方向延伸，并且被布置为面对入口。 通道形成构件包括流动通道，多个引入开口，封闭部分和粘附构件。 流动通道允许工作流体沿电池壳体平行布置的方向循环。 引入开口将工作流体从流动通道引入每个电池盒入口。 闭合部分布置在相邻的引入开口之间，并且阻止从流动通道向工作流体溢出到沿平行布置方向相邻的电池壳体之间的间隔。

    Battery unit
    10.
    发明授权
    Battery unit 有权
    电池单元

    公开(公告)号：US08409749B2

    公开(公告)日：2013-04-02

    申请号：US12751621

    申请日：2010-03-31

    Applicant: Haruchika Nishino ,  Takeshi Ibuki ,  Seiichi Takasaki

    Inventor： Haruchika Nishino ,  Takeshi Ibuki ,  Seiichi Takasaki

    IPC: H01M2/24 ,  H01M2/02 ,  H01M10/50 ,  H01M2/00

    CPC classification number: H01M2/0247 ,  B60K1/04 ,  B60K2001/005 ,  B60K2001/0438 ,  B60L11/1864 ,  B60L11/1874 ,  B60L11/1877 ,  B60L11/1879 ,  H01M2/1083 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/7061

    Abstract: A battery unit comprises a battery case, and a plurality of battery modules stored and held in the battery case. The battery case includes a bottom wall and a partition. The plurality of battery modules are mounted on the bottom wall. The partition is provided and erected on the bottom wall. The partition separates the battery modules adjacent in a second direction traversing a first direction. The first direction is oriented from a first end of the battery case at which an inlet is formed to a second end at which an outlet is formed. The partition extends along a plane where the battery modules face each other in the second direction along the battery modules. The partition is inclined in the extending direction.

    Abstract translation: 电池单元包括电池壳体和存储并保持在电池壳体中的多个电池模块。 电池盒包括底壁和隔板。 多个电池模块安装在底壁上。 分隔壁设置在底壁上。 隔板将电池模块沿与第一方向相交的第二方向相邻。 第一方向是从形成有入口的电池壳体的第一端部到形成出口的第二端部。 分隔件沿着电池模块沿着电池模块沿第二方向彼此面对的平面延伸。 隔板在延伸方向上倾斜。

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