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    APPARATUS FOR COOLING VEHICLE BATTERY AND FABRICATION METHOD THEREOF
    1.
    发明申请
    APPARATUS FOR COOLING VEHICLE BATTERY AND FABRICATION METHOD THEREOF 有权

    公开(公告)号：US20210028422A1

    公开(公告)日：2021-01-28

    申请号：US16684991

    申请日：2019-11-15

    申请人： Hyundai Motor Company ,  Kia Motors Corporation

    发明人： Tae Hyuck KIM ,  Yun Ho KIM ,  Hae Kyu LIM ,  Gun Goo LEE

    IPC分类号： H01M2/10 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6568

    摘要： An apparatus of cooling a vehicle battery is provided. A battery module includes a module housing having an open bottom portion, with an accommodation space for accommodating a plurality of battery cells in the accommodation space, and a plurality of battery cells accommodated in the accommodation space of the module housing, with bottom surfaces of the plurality of battery cells being exposed through the open bottom portion of the module housing. A lower housing has an accommodation space in which the battery module is accommodated. The lower housing includes a cooling unit cooling the battery module and is configured for being attached to a bottom portion of a vehicle floor. Heat-conductive filler is applied on a seating surface of the lower housing, on which the plurality of battery cells are accommodated, to be in contact with the bottom surfaces of the plurality of battery cells exposed externally through the bottom portion of the module housing.

    BATTERY ASSEMBLY FOR VEHICLE
    3.
    发明申请
    BATTERY ASSEMBLY FOR VEHICLE 有权

    公开(公告)号：US20210184194A1

    公开(公告)日：2021-06-17

    申请号：US17025072

    申请日：2020-09-18

    申请人： Hyundai Motor Company ,  Kia Motors Corporation

    发明人： Hae Kyu LIM ,  Yu Ri OH ,  Tae Hyuck KIM ,  Gyung Hoon SHIN ,  Yong Hwan CHOI ,  Ji Woong JUNG

    IPC分类号： H01M2/10 ,  H01M2/04 ,  H01M2/02

    摘要： A battery assembly for a vehicle, may include a battery case including a front wall structure, a rear wall structure, and a pair of side walls connected to the front wall structure and the rear wall structure; and a battery cover with which a top portion of the battery case is covered, wherein the front wall includes a front flat wall and a pair of front inclined walls which are opposite on both sides of the front flat wall, and each front inclined wall is formed to be inclined from the front flat wall to a front end portion of a corresponding side wall among the pair of side walls.

    BATTERY SYSTEM
    4.
    发明申请
    BATTERY SYSTEM 审中-公开

    公开(公告)号：US20200067062A1

    公开(公告)日：2020-02-27

    申请号：US16671033

    申请日：2019-10-31

    申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

    发明人： Hae Kyu LIM ,  Jun Seok CHOI ,  Yong Hwan CHOI ,  Jeong Hun SEO ,  Jae Hoon CHOI ,  Yong Jin LEE

    IPC分类号： H01M2/20 ,  H01M2/10

    摘要： Disclosed is a battery system, including: a plurality of battery modules provided in a space formed between an upper casing and a lower casing; connection busbars respectively connected to terminals of the battery modules; an intermediate busbar connected to the connection busbars such that the connection busbars are electrically connected to each other; and an insulation protector provided with opposite end portions attached to the upper casing, and with a holding portion placed below the intermediate busbar at a position between the opposite end portions.

    BATTERY MODULE
    6.
    发明申请
    BATTERY MODULE 审中-公开
    电池模块

    公开(公告)号：US20170025664A1

    公开(公告)日：2017-01-26

    申请号：US14959965

    申请日：2015-12-04

    申请人： KIA MOTORS CORPORATION ,  HYUNDAI MOTOR COMPANY

    发明人： Hae Kyu LIM ,  Yong Hwan CHOI ,  Yoon Cheol JEON

    IPC分类号： H01M2/34 ,  H01M2/20 ,  H01M10/48 ,  H01M2/12

    CPC分类号： H01M2/34 ,  H01M2/06 ,  H01M2/08 ,  H01M2/1077 ,  H01M2/1223 ,  H01M2/1264 ,  H01M10/482 ,  H01M10/647 ,  H01M10/6557 ,  H01M2200/103 ,  H01M2220/20

    摘要： A battery module includes a cell assembly comprising a plurality of cells; a module housing including an upper housing having a closed inner space accommodating the cell assembly and a lower housing air-tightly attached to a lower end of the upper housing; and an air vent member air-tightly disposed at one side of the module housing to discharge inner gas of the module housing to the outside, the air vent member being configured to block external gas from entering into the module housing.

    摘要翻译： 电池模块包括包括多个电池的电池组件; 模块壳体，包括具有容纳电池组件的封闭内部空间的上壳体和气密地附接到上壳体的下端的下壳体; 以及气密构件，其气密地配置在所述模块壳体的一侧，以将所述模块壳体的内部气体排出到外部，所述排气构件被构造成阻挡外部气体进入所述模块壳体。

    BATTERY PACK AND METHOD FOR MANUFACTURING THE SAME
    7.
    发明申请
    BATTERY PACK AND METHOD FOR MANUFACTURING THE SAME 有权

    公开(公告)号：US20220190430A1

    公开(公告)日：2022-06-16

    申请号：US17407721

    申请日：2021-08-20

    申请人： HYUNDAI MOTOR COMPANY ,  Kia Corporation

    发明人： Yu Ri OH ,  Yong Hwan CHOI ,  Gyung Hoon SHIN ,  Hae Kyu LIM ,  Ji Woong JUNG

    IPC分类号： H01M50/264 ,  H01M50/204 ,  H01M50/244 ,  H01M50/271

    摘要： A battery pack includes: a battery module assembly including a plurality of battery modules; and a case in which the battery module assembly is seated, wherein each battery module includes a laminated structure including a plurality of laminated battery cells and a cover disposed on a first side or a second side of the laminated structure and configured to cover the laminated structure, the cover includes a cover surface facing the laminated structure, and a first fastening part and a second fastening part, each the first and second fastening parts projecting in opposite directions and formed to project further than a side surface of the laminated structure from the cover surface in a direction in which the battery cells are laminated.

    Method for Manufacturing Battery Module
    9.
    发明申请
    Method for Manufacturing Battery Module 有权

    公开(公告)号：US20220123415A1

    公开(公告)日：2022-04-21

    申请号：US17395190

    申请日：2021-08-05

    申请人： HYUNDAI MOTOR COMPANY ,  Kia Corporation

    发明人： Gyung Hoon SHIN ,  Yong Hwan CHOI ,  Wu Hyun KIM ,  Yu Ri OH ,  Hae Kyu LIM ,  Ji Woong JUNG

    IPC分类号： H01M50/262 ,  H01M50/209 ,  H01M50/564

    摘要： A method for manufacturing a battery module includes: forming a stacked structure by stacking a plurality of battery cell assemblies in a first direction; bringing a first end plate in surface contact with a first end of the stacked structure and bringing a second end plate in surface contact with a second of the stacked structure in the first direction; forming electrical connection by bonding electrodes of each battery cells of the plurality of battery cells to each other; and installing a first clamp and a second clamp across the stacked structure in the first direction, fixing first ends of the first clamp and the second clamp to the first end plate, and fixing second ends of the first clamp and the second clamp to the second end plate.