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Patent Agency Ranking
公开(公告)号：US09698407B2
公开(公告)日：2017-07-04
申请号：US14718290
申请日：2015-05-21
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Sung-Kab Kim , Myung-Jae Jang , Sung-Hoon Kim
Abstract: A rechargeable battery includes an electrode assembly including a first electrode and a second electrode; a case for accommodating the electrode assembly; a cap plate in an opening of the case to seal the case, including a terminal hole, and connected to the first electrode through a lead tab; and first and second electrode terminals electrically coupled to the electrode assembly and protruding away from the cap plate, the first electrode terminal including plurality of lead terminals connected to the cap plate, and a plate terminal supported by the plurality of lead terminals to be spaced apart from the cap plate.
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公开(公告)号：US20160126512A1
公开(公告)日：2016-05-05
申请号：US14743846
申请日：2015-06-18
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Sung-Kab Kim
CPC classification number: H01M2/08 , H01M2/06 , H01M2/30 , H01M2220/20 , H01M2220/30
Abstract: A rechargeable battery includes an electrode assembly; a case accommodating the electrode assembly; a cap plate combined with the case and having first and second terminal openings passing through the case from an inside to an outside; first and second seal gaskets inserted into the first and second terminal openings, respectively, and having insertion openings; and first and second terminals inserted into the insertion openings of the first and second seal gaskets, respectively, and electrically connected with first and second current collecting members of the electrode assembly, respectively, wherein sidewalls of the first and second gasket seals, which are brought into contact with inner walls of the first and second terminal openings, are inclined with respect to center axes of the first and second terminal openings.
Abstract translation: 可再充电电池包括电极组件; 容纳电极组件的壳体; 与所述壳体结合并具有从内向外通过所述壳体的第一和第二端子开口的盖板; 分别插入到第一和第二端口中并具有插入口的第一和第二密封垫圈; 以及分别插入到第一和第二密封垫片的插入开口中的第一和第二端子，并分别与电极组件的第一和第二集流元件电连接，其中第一和第二密封垫圈的侧壁被带入 与第一和第二端子开口的内壁接触，相对于第一和第二端子开口的中心轴线倾斜。
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公开(公告)号：US10014495B2
公开(公告)日：2018-07-03
申请号：US14180821
申请日：2014-02-14
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Sung-Kab Kim , Yong-Sam Kim , Se-Jong Park , Sung-Hoon Kim , Myung-Jae Jang
IPC: H01M2/02 , H01M2/32 , H01M2/34 , H01M10/0525 , H01M10/052
CPC classification number: H01M2/02 , H01M2/0202 , H01M2/0217 , H01M2/0237 , H01M2/0267 , H01M2/0277 , H01M2/028 , H01M2/029 , H01M2/32 , H01M2/34 , H01M10/052 , H01M10/0525
Abstract: A rechargeable battery includes a case, an electrode assembly disposed in the case, and an insulating member disposed in the case, the insulating member being fixed to the electrode assembly, the insulating member including a first portion and a second portion, the second portion extending from the first portion and contacting the electrode assembly at a coated region of the electrode assembly.
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公开(公告)号：US09882188B2
公开(公告)日：2018-01-30
申请号：US14253362
申请日：2014-04-15
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Se-Jong Park , Yong-Sam Kim , Sung-Kab Kim
CPC classification number: H01M2/1241 , H01M2/0277 , H01M2/0404 , H01M2/043 , H01M2/06 , H01M2/1252 , H01M2/30 , H01M2220/20
Abstract: A rechargeable battery includes an electrode assembly that performs charging and discharging operations, a case that accommodates the electrode assembly therein, a cap plate coupled to the case, an electrode terminal connected to the electrode assembly and mounted in a terminal hole of the cap plate, and an insulation member that coats the case. The insulation member has a protruding portion that protrudes from an external circumference of the cap plate along a surface of the cap plate. The protruding portion has an exhaust groove on at least one side thereof.
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公开(公告)号：US09620748B2
公开(公告)日：2017-04-11
申请号：US14743846
申请日：2015-06-18
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Sung-Kab Kim
CPC classification number: H01M2/08 , H01M2/06 , H01M2/30 , H01M2220/20 , H01M2220/30
Abstract: A rechargeable battery includes an electrode assembly; a case accommodating the electrode assembly; a cap plate combined with the case and having first and second terminal openings passing through the case from an inside to an outside; first and second seal gaskets inserted into the first and second terminal openings, respectively, and having insertion openings; and first and second terminals inserted into the insertion openings of the first and second seal gaskets, respectively, and electrically connected with first and second current collecting members of the electrode assembly, respectively, wherein sidewalls of the first and second gasket seals, which are brought into contact with inner walls of the first and second terminal openings, are inclined with respect to center axes of the first and second terminal openings.
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