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公开(公告)号：US20140205893A1
公开(公告)日：2014-07-24
申请号：US13801362
申请日：2013-03-13
Applicant: SAMSUNG SDI CO., LTD. , ROBERT BOSCH GMBH
Inventor： Taisun You , Yongsam Kim , Janghyun Song
IPC: H01M2/02
CPC classification number: H01M2/1094 , H01M2/34
Abstract: A case for packing a battery including a receiving case in which one or more battery cells are receivable, the receiving case including an open top portion; and a cover covering the open top portion of the receiving case and including a bottom part configured to surround peripheral portions of terminals of the one or more battery cells to insulate the terminals.
Abstract translation: 一种用于包装电池的壳体，包括容纳一个或多个电池单元的接收壳体，所述接收壳体包括敞开的顶部; 以及覆盖所述容纳壳体的敞开顶部的盖，并且包括底部，所述底部构造成围绕所述一个或多个电池单元的端子的周边部分以使所述端子绝缘。
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公开(公告)号：US20150214536A1
公开(公告)日：2015-07-30
申请号：US14502356
申请日：2014-09-30
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Hyunsoo Lee , Janghyun Song
Abstract: A secondary battery includes an electrode assembly comprising a first electrode plate, a second electrode plate and a separator located between the first electrode plate and the second electrode plate; a case accommodating the electrode assembly; a cap plate sealing the case; a first collector plate comprising a first vertical part electrically connected to the first electrode plate, a first horizontal part bent from the first vertical part and extending between the electrode assembly and the cap plate, and a first protrusion protruding from the first horizontal part; and a first electrode terminal electrically connected to the first collector plate and extending through the cap plate, wherein the first electrode terminal has a coupling opening engaged with the first protrusion.
Abstract translation: 二次电池包括电极组件，其包括第一电极板，第二电极板和位于第一电极板和第二电极板之间的隔膜; 容纳电极组件的壳体; 盖板密封箱体; 第一集电板，包括电连接到第一电极板的第一垂直部分，从第一垂直部分弯曲并在电极组件和盖板之间延伸的第一水平部分和从第一水平部分突出的第一突起; 以及电连接到第一集电板并延伸穿过盖板的第一电极端子，其中第一电极端子具有与第一突起接合的联接开口。
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Patent Agency Ranking
公开(公告)号：US09882195B2
公开(公告)日：2018-01-30
申请号：US15180112
申请日：2016-06-13
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Minseok Koo , Hyunyoung Lim , Hyunsoo Lee , Janghyun Song
CPC classification number: H01M2/30 , H01M2/04 , H01M2/06 , H01M2220/20 , H01M2220/30
Abstract: A secondary battery and a method for manufacturing a secondary battery, the battery including a case having an internal space; an electrode assembly in the case, the electrode assembly including a first electrode plate, a second electrode plate, and a separator; a cap plate coupled with the case and sealing the case; and an electrode terminal part passing through the cap plate, the electrode terminal part including electrode terminals and a terminal plate, wherein the electrode terminal and the terminal plate are made of different materials are coupled to each other by riveting.
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公开(公告)号：US11901576B2
公开(公告)日：2024-02-13
申请号：US16771606
申请日：2018-11-16
Applicant: Samsung SDI Co., Ltd.
Inventor： Youngdeok Kim , Sora Lee , Eungyeong Gu , Minkyun Mok , Janghyun Song , Soomin Ahn
IPC: H01M50/342 , H01M50/271 , H01M50/209 , H01M50/367
CPC classification number: H01M50/342 , H01M50/271 , H01M50/209 , H01M50/367
Abstract: Provided is a battery pack. The battery pack includes: a battery cell including a cell vent; frames arranged together with the battery cell in a direction and coupled together to face each other with the battery cell therebetween, the frames including guide ribs surrounding the cell vent; and a top cover arranged above the frames to cover the frames and including a protruding barrier wall surrounding the guide ribs.
According to the present disclosure, the battery pack has an improved vent structure to rapidly discharge gas generated in an abnormal battery cell to the outside of the battery pack.-
公开(公告)号：US10199629B2
公开(公告)日：2019-02-05
申请号：US15180367
申请日：2016-06-13
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Minseok Koo , Hyunyoung Lim , Hyunsoo Lee , Janghyun Song
Abstract: A secondary battery, including an electrode assembly; a case accommodating the electrode assembly; a cap plate sealing the case; at least one electrode terminal including a terminal plate on the cap plate and a terminal pin passing through the cap plate and the terminal plate and electrically connected to the electrode assembly; and at least one groove on a top surface of the terminal plate; a top portion of the terminal pin is bent for insertion into the at least one groove.
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公开(公告)号：US10230092B2
公开(公告)日：2019-03-12
申请号：US15182974
申请日：2016-06-15
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Minseok Koo , Hyunyoung Lim , Hyunsoo Lee , Janghyun Song
Abstract: Disclosed is a secondary battery that may include an electrode assembly; a case to accommodate the electrode assembly; a cap plate to seal the case; and at least one electrode terminal connected to the electrode assembly and passing through the cap plate, wherein the electrode terminal includes a terminal plate positioned on the cap plate and a terminal pin passing through the cap plate and the terminal plate, the terminal plate includes at least two rivet grooves having a predetermined depth from a top surface of the terminal plate, and the terminal pin includes at least two stepped portions protruding from a side surface of the terminal pin to correspond to the at least two rivet grooves.
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公开(公告)号：US09692034B2
公开(公告)日：2017-06-27
申请号：US14502356
申请日：2014-09-30
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Hyunsoo Lee , Janghyun Song
Abstract: A secondary battery includes an electrode assembly comprising a first electrode plate, a second electrode plate and a separator located between the first electrode plate and the second electrode plate; a case accommodating the electrode assembly; a cap plate sealing the case; a first collector plate comprising a first vertical part electrically connected to the first electrode plate, a first horizontal part bent from the first vertical part and extending between the electrode assembly and the cap plate, and a first protrusion protruding from the first horizontal part; and a first electrode terminal electrically connected to the first collector plate and extending through the cap plate, wherein the first electrode terminal has a coupling opening engaged with the first protrusion.
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