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公开(公告)号：US10651454B2
公开(公告)日：2020-05-12
申请号：US14882991
申请日：2015-10-14
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Myung-Jae Jang , Chi-Young Lee , Sang-Won Byun
Abstract: A rechargeable battery includes an electrode assembly including first and second electrodes, a case in which the electrode assembly is accommodated, a cap plate combined to an opening of the case, the cap plate including a first terminal hole and a second terminal hole, a first electrode terminal passing through the first terminal hole of the cap plate and a second electrode terminal passing through the second terminal hole of the cap plate, and a lead tab connecting the electrode assembly to the second electrode terminal. The second electrode terminal includes a press-fit portion protruding therefrom, the press-fit portion being press-fitted to the second terminal hole of the cap plate.
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公开(公告)号：US10553836B2
公开(公告)日：2020-02-04
申请号：US15162493
申请日：2016-05-23
Applicant: Samsung SDI Co., Ltd.
Inventor： Chi-Young Lee , Myung-Jae Jang , Sang-Won Byun
IPC: H01M10/04 , H01M10/02 , H01M2/02 , H01M2/04 , H01M2/12 , H01M2/36 , H01M2/20 , H01M2/22 , H01M2/10 , H01M2/30
Abstract: A rechargeable battery includes an electrode assembly including a first electrode and a second electrode; a case receiving the electrode assembly; a cap plate coupled to the case and defining a terminal hole; a first electrode terminal at the cap plate; a second electrode terminal at the cap plate; a first current collecting tab electrically connecting the electrode assembly to the first electrode terminal; and a second current collecting tab electrically connecting the electrode assembly to the second electrode terminal, wherein at least one of the first electrode terminal or the second electrode terminal protrudes outside the cap plate as a rivet terminal.
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公开(公告)号：US10186702B2
公开(公告)日：2019-01-22
申请号：US15207633
申请日：2016-07-12
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Hyun-Chul Kim , Hyun Soh , Sang-Won Byun , Won-Jun Lee , In Kim
IPC: H01M2/30 , H01M2/06 , H01M2/04 , H01M2/26 , H01M10/0525
Abstract: A rechargeable battery includes a terminal, a connector, and an insulator. The terminal protrudes from a cap plate and electrically connected to an electrode. The connector is between the first terminal and the cap plate and includes a hole for the terminal. The insulator overlaps a first area of a top surface of the connector and a first area of a bottom surface of the connector, and does not overlap a second area of the top surface of the connector and a second area of the bottom surface of the connector.
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公开(公告)号：US09991502B2
公开(公告)日：2018-06-05
申请号：US14244237
申请日：2014-04-03
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Sang-Won Byun
IPC: H01M2/34
CPC classification number: H01M2/345 , H01M2/34 , H01M2/348 , H01M2200/103 , H01M2200/20
Abstract: A rechargeable battery includes an electrode assembly for charging and discharging, a case in which the electrode assembly is stored; an electrode terminal electrically connected to the electrode assembly; a current collecting portion that electrically connects the electrode assembly with the electrode terminal, the current collecting portion including a fuse portion; and an insulation portion that insulates the fuse portion, the insulation portion being slidable in response to pressure applied in the fuse portion.
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公开(公告)号：US09899650B2
公开(公告)日：2018-02-20
申请号：US14546988
申请日：2014-11-18
Applicant: Samsung SDI Co., Ltd.
Inventor： Min-Yeol Han , Sang-Won Byun , Yong-Hee Yun , Zin Park , Soo-Seok Choi
CPC classification number: H01M2/1235 , H01M2/345 , H01M2200/20 , H01M2220/20
Abstract: A rechargeable battery includes an electrode assembly including first and second electrodes; a case accommodating the electrode assembly; a cap plate coupled to the case and having a short-circuit opening formed therein; a first electrode terminal electrically connected to the first electrode; a second electrode terminal electrically connected to the second electrode; a short-circuit member fixed to the cap plate in the short-circuit opening and configured to electrically connect the first electrode and the second electrode to each other; and a top insulation member covering the short-circuit member and having a plurality of air holes formed therein.
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Patent Agency Ranking
公开(公告)号：US09831484B2
公开(公告)日：2017-11-28
申请号：US14644507
申请日：2015-03-11
Applicant: SAMSUNG SDI CO., LTD.
Inventor： In Kim , Jae-Kyung Kim , Sang-Won Byun , Won-Jun Lee
CPC classification number: H01M2/30 , H01M2/04 , H01M2/0473 , H01M2/34 , H01M10/48 , H01M2200/103
Abstract: A battery includes a case, first and second electrodes in the case, and a switch to change an electrical state of the case between a first state and a second state, when the first state corresponds to an electrically neutral state and the second state corresponds to an electrical polarity of the first electrode. The switch may reciprocally change the electrical state of the case between the first state and the second state.
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公开(公告)号：US20170149030A1
公开(公告)日：2017-05-25
申请号：US15196002
申请日：2016-06-28
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Jun-Yong Lee , Sang-Won Byun , Byung-Kyu Ahn
CPC classification number: H01M2/08 , H01M2/0217 , H01M2/026 , H01M2/0262 , H01M2/0267 , H01M2/0292 , H01M2/0404 , H01M2/043 , H01M2/0486 , H01M2/0491 , H01M2/1094 , H01M2/12 , H01M2/263 , H01M2/30 , H01M2/305 , H01M2/345 , H01M10/0431 , H01M2200/20 , H01M2220/20 , H01M2220/30
Abstract: A rechargeable battery includes: an electrode assembly including a first electrode, a separator, and a second electrode; a case accommodating the electrode assembly and having an opening at a side thereof for receiving the electrode assembly; a cap assembly coupled to the case at the opening; a first insulation member surrounding the case, an extending portion of the first insulation member extending above the cap assembly; and a second insulation member on the cap assembly and contacting the portion of the first insulation member extending above the cap assembly, the second insulation member being a coated layer.
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38.发明申请公开(公告)号：US20170018794A1
公开(公告)日：2017-01-19
申请号：US15162493
申请日：2016-05-23
Applicant: Samsung SDI Co., Ltd.
Inventor： Chi-Young Lee , Myung-Jae Jang , Sang-Won Byun
Abstract: A rechargeable battery includes an electrode assembly including a first electrode and a second electrode; a case receiving the electrode assembly; a cap plate coupled to the case and defining a terminal hole; a first electrode terminal at the cap plate; a second electrode terminal at the cap plate; a first current collecting tab electrically connecting the electrode assembly to the first electrode terminal; and a second current collecting tab electrically connecting the electrode assembly to the second electrode terminal, wherein at least one of the first electrode terminal or the second electrode terminal protrudes outside the cap plate as a rivet terminal.
Abstract translation: 可再充电电池包括包括第一电极和第二电极的电极组件; 接收所述电极组件的壳体; 盖板，其联接到所述壳体并限定端子孔; 盖板上的第一电极端子; 盖板上的第二电极端子; 将所述电极组件电连接到所述第一电极端子的第一集电接片; 以及将所述电极组件电连接到所述第二电极端子的第二集电凸片，其中所述第一电极端子或所述第二电极端子中的至少一个作为铆钉端子突出到所述盖板外侧。
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公开(公告)号：US09431646B2
公开(公告)日：2016-08-30
申请号：US14253823
申请日：2014-04-15
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Sang-Won Byun , Jeong-Won Oh , Young-Sik Moon , Sang-Kyoon Park
IPC: H01M2/34
CPC classification number: H01M2/345 , H01M2200/103 , H01M2200/20
Abstract: A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode; a case accommodating the electrode assembly; a cap plate coupled to the case; and a connection member electrically connecting the first electrode and the cap plate, wherein the connection member is configured to be deformed to electrically disconnect the first electrode and the cap plate.
Abstract translation: 可再充电电池包括：包括第一电极和第二电极的电极组件; 容纳电极组件的壳体; 连接到壳体的盖板; 以及电连接所述第一电极和所述盖板的连接构件，其中所述连接构件被构造成变形以使所述第一电极和所述盖板电断开。
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公开(公告)号：US20160248055A1
公开(公告)日：2016-08-25
申请号：US14834348
申请日：2015-08-24
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Myung-Jae Jang , Sang-Won Byun , Chi-Young Lee
IPC: H01M2/04 , H01M10/653 , H01M2/06
CPC classification number: H01M2/06 , H01M2/0217 , H01M2/30
Abstract: A rechargeable battery includes an electrode assembly; a case housing the electrode assembly; a cap plate sealing an opening of the case; an electrode terminal that is electrically connected to the electrode assembly and extends through a terminal hole of the cap plate and is oriented outside of the cap plate; and an insulating member that electrically insulates the cap plate and the electrode terminal while supporting the electrode terminal at an outer surface of the cap plate.
Abstract translation: 可再充电电池包括电极组件; 容纳电极组件的壳体; 封盖壳体的开口的盖板; 电极端子，其电连接到所述电极组件并且延伸穿过所述盖板的端子孔并且定向在所述盖板的外部; 以及绝缘构件，其在盖板的外表面支撑电极端子的同时使盖板和电极端子电绝缘。
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