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公开(公告)号：US08785037B2
公开(公告)日：2014-07-22
申请号：US13187401
申请日：2011-07-20
Applicant: Sangwon Byun , Chiyoung Lee
Inventor： Sangwon Byun , Chiyoung Lee
IPC: H01M2/08
CPC classification number: H01M2/0456 , H01M2/0217 , H01M2/347 , H01M10/052
Abstract: A secondary battery includes an electrode assembly having a first electrode plate, a second electrode plate, and a separator located between the first electrode plate and the second electrode plate; a first collecting plate and a second collecting plate that are electrically connected to the first electrode plate and the second electrode plate, respectively; a case configured to accommodate the electrode assembly, the first collecting plate, and the second collecting plate; and a cap plate configured to close the case to seal the electrode assembly, the first collecting plate and the second collecting plate within the case, wherein reinforcement stepped parts are formed on the cap plate such that a center region of the cap plate has a thickness different from a thickness of peripheral regions of the cap plate.
Abstract translation: 二次电池包括具有第一电极板，第二电极板和位于第一电极板和第二电极板之间的隔膜的电极组件; 分别电连接到第一电极板和第二电极板的第一集电板和第二集电板; 被配置为容纳所述电极组件，所述第一收集板和所述第二收集板的壳体; 以及盖板，其被构造成封闭所述壳体，以将所述电极组件，所述第一集电板和所述第二集电板密封在所述壳体内，其中，所述盖板上形成有加强阶梯部，使得所述盖板的中心区域具有厚度 不同于盖板的周边区域的厚度。
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公开(公告)号：US08753765B2
公开(公告)日：2014-06-17
申请号：US13187344
申请日：2011-07-20
Applicant: Sangwon Byun , Sooseok Choi , Jeongwon Oh
Inventor： Sangwon Byun , Sooseok Choi , Jeongwon Oh
IPC: H01M2/26
Abstract: Provided is a secondary battery including a fuse part that can continually function as a fuse. In the state where a first short circuit plate contacts a connecting plate to form a short circuit, even when heat generated from the short circuit melts the first short circuit plate, a second short circuit plate contacts the connecting plate to maintain a short circuit state, so that the fuse part can continually function as a fuse. The secondary battery includes an electrode assembly, a case accommodating the electrode assembly, a cap assembly including a cap plate sealing the case and having a short circuit hole, and a short circuit assembly including a first short circuit plate, a second short circuit plate, and a connecting plate. The first short circuit plate is disposed in the short circuit hole. The second short circuit plate contacts a lower part of the first short circuit plate. The connecting plate is spaced apart from the cap plate and is disposed outside the cap plate to cover the short circuit hole.
Abstract translation: 提供一种二次电池，其包括能够连续地用作保险丝的保险丝部分。 在第一短路板与连接板接触以形成短路的状态下，即使当短路产生的热量熔化第一短路板时，第二短路板接触连接板以保持短路状态， 因此保险丝部分可以连续地用作保险丝。 二次电池包括电极组件，容纳电极组件的壳体，包括密封壳体并具有短路孔的盖板的盖组件，以及包括第一短路板，第二短路板， 和连接板。 第一短路板设置在短路孔中。 第二短路板接触第一短路板的下部。 连接板与盖板间隔开并设置在盖板的外侧以覆盖短路孔。
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公开(公告)号：US08658307B2
公开(公告)日：2014-02-25
申请号：US13137195
申请日：2011-07-27
Applicant: Sangwon Byun , Chiyoung Lee
Inventor： Sangwon Byun , Chiyoung Lee
CPC classification number: H01M2/263
Abstract: A rechargeable battery including an electrode assembly, the electrode assembly including a non-coating portion having a front surface, a rear surface, and a side surface; a case accommodating the electrode assembly; a cap plate sealing the case; and a collector electrically connected to the non-coating portion of the electrode assembly, wherein the collector includes a front collector tab welded to the front surface of the non-coating portion and a rear collector tab welded to the rear surface of the non-coating portion, a collector plate electrically connected to the collector tabs, the collector plate being coupled with a bottom surface of the cap plate, and a protrusion protruding perpendicularly from one of the front collector tab or rear collector tab.
Abstract translation: 一种包括电极组件的可再充电电池，所述电极组件包括具有前表面，后表面和侧表面的非涂覆部分; 容纳电极组件的壳体; 盖板密封箱体; 以及与电极组件的未涂覆部分电连接的集电体，其中集电器包括焊接到非涂覆部分的前表面的前收集器片和焊接到非涂层的后表面的后收集片 与收集器片电连接的集电板，集电板与盖板的底表面相连接，以及从前集电片或后集电片之一垂直伸出的突起。
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公开(公告)号：US08652680B2
公开(公告)日：2014-02-18
申请号：US13469233
申请日：2012-05-11
Applicant: Minyeol Han , Jeongwon Oh , Sangwon Byun , Dukjung Kim
Inventor： Minyeol Han , Jeongwon Oh , Sangwon Byun , Dukjung Kim
Abstract: A secondary battery includes an electrode assembly including a first electrode plate, a second electrode plate, and a separator between the first electrode plate and the second electrode plate; a first collector electrically connected to the first electrode plate, the first collector including a fuse part; a case accommodating the electrode assembly and the first collector; a cap plate sealing an opening of the case and electrically connected to the first collector, the cap plate including a short circuit hole, the short circuit hole being adjacent to the fuse part; a first short circuit member in the short circuit hole; and a second short circuit member spaced apart from a top surface of the cap plate and electrically connected to the second electrode plate, at least a portion of the second short circuit overlapping the first short circuit member.
Abstract translation: 二次电池包括在第一电极板和第二电极板之间包括第一电极板，第二电极板和隔板的电极组件; 电连接到第一电极板的第一集电体，第一集电器包括熔丝部分; 容纳电极组件和第一集电器的壳体; 盖板，密封壳体的开口并电连接到第一集电器，盖板包括短路孔，短路孔与熔断器部分相邻; 短路孔中的第一短路构件; 以及与所述盖板的顶表面间隔开并电连接到所述第二电极板的第二短路构件，所述第二短路的至少一部分与所述第一短路构件重叠。
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公开(公告)号：US08557430B2
公开(公告)日：2013-10-15
申请号：US12656983
申请日：2010-02-22
Applicant: Sangwon Byun , Yongsam Kim , Sungbae Kim , Daewon Han , Byungkyu Ahn
Inventor： Sangwon Byun , Yongsam Kim , Sungbae Kim , Daewon Han , Byungkyu Ahn
IPC: H01M2/26 , H01M10/0587
Abstract: A rechargeable battery including an electrode assembly including first and second electrode plates, each of which includes an electrode uncoated portion and a separator interposed between the first and second electrode plates, and at least one current collector plate, each current collector plate contacting one of the electrode uncoated portions of the first and second electrode plates, wherein each current collector plate includes a protrusion protruding toward the electrode assembly and having a contact portion contacting one of the electrode uncoated portions, and a slit in the contact portion disposed at a predetermined angle with respect to the direction of the electrode assembly.
Abstract translation: 一种可再充电电池，包括包括第一和第二电极板的电极组件，每个电极组件包括电极未涂覆部分和插入在第一和第二电极板之间的隔板和至少一个集电板，每个集电板接触 所述第一电极板和所述第二电极板的电极未涂覆部分，其中每个集电板包括朝向所述电极组件突出的突起，并且具有接触部分接触所述电极未涂覆部分中的一个，并且所述接触部分中的狭缝以预定角度与 相对于电极组件的方向。
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Patent Agency Ranking
公开(公告)号：US08507126B2
公开(公告)日：2013-08-13
申请号：US12945737
申请日：2010-11-12
Applicant: Sangwon Byun
Inventor： Sangwon Byun
IPC: H01M2/26
Abstract: A secondary battery includes an electrode assembly having a first electrode, a second electrode, and a separator located between the first electrode and the second electrode; a first collector plate electrically coupled to the first electrode, wherein the first collector plate has a first fuse hole and includes at least one first reinforcement protrusion having a first reinforcement groove and being spaced from the first fuse hole; a second collector plate electrically coupled to the second electrode; a case housing the electrode assembly, the first collector plate and the second collector plate, the case having an upper opening; and a cap assembly sealing the upper opening of the case.
Abstract translation: 二次电池包括具有位于第一电极和第二电极之间的第一电极，第二电极和隔板的电极组件; 电耦合到所述第一电极的第一集电板，其中所述第一集电板具有第一熔丝孔，并且包括具有第一加强槽并与所述第一熔丝孔间隔开的至少一个第一增强突起; 电耦合到第二电极的第二集电板; 容纳电极组件的壳体，第一集电板和第二集电板，壳体具有上部开口; 以及密封壳体的上部开口的盖组件。
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公开(公告)号：US08501341B2
公开(公告)日：2013-08-06
申请号：US13023452
申请日：2011-02-08
Applicant: Sangwon Byun
Inventor： Sangwon Byun
IPC: H01M2/26
CPC classification number: H01M2/34 , H01M2/22 , H01M2/263 , H01M2/266 , H01M2200/103
Abstract: A rechargeable battery including a collector plate having a fuse hole and a fuse protrusion, increasing the reliability of the fuse hole in view of its functionality as a fuse while strengthening a section where the fuse hole is formed, thereby improving safety of the rechargeable battery. A rechargeable battery includes an electrode assembly including a first electrode plate, a second electrode plate, and a separator between the first electrode plate and the second electrode plate; a case containing the electrode assembly; and a collector plate electrically connected to the first electrode plate and including a fuse portion including a fuse hole formed therein and a fuse protrusion extending from a first side of the fuse portion adjacent a first end of the fuse hole.
Abstract translation: 包括具有保险丝孔和熔断器突起的集电板的可再充电电池，在加强形成熔丝孔的部分的同时，作为保险丝的功能，提高了熔丝孔的可靠性，从而提高了可再充电电池的安全性。 可充电电池包括电极组件，其包括第一电极板，第二电极板和在第一电极板和第二电极板之间的隔板; 包含电极组件的壳体; 以及与第一电极板电连接并且包括形成在其中的熔丝孔的熔丝部分和从熔丝部分的与熔丝孔的第一端相邻的第一侧延伸的保险丝突起的集电板。
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公开(公告)号：US20130149570A1
公开(公告)日：2013-06-13
申请号：US13563159
申请日：2012-07-31
Applicant: Minyeol Han , Sooseok Choi , Jeongwon Oh , Sangwon Byun
Inventor： Minyeol Han , Sooseok Choi , Jeongwon Oh , Sangwon Byun
IPC: H01M2/00
CPC classification number: H01M2/26 , B60L3/0007 , B60L3/0046 , B60L11/1879 , B60L2240/545 , H01M2/0217 , H01M2/263 , H01M2/347 , H01M10/0525 , H01M2200/103 , Y02E60/122 , Y02T10/7011 , Y02T10/705
Abstract: A battery, for example, a secondary battery, includes a case, an electrode assembly in the case, a current collector electrically connected with the electrode assembly, a terminal coupled to the current collector, and a first short circuit inducing member electrically coupled to the electrode assembly and to the current collector. The first short circuit inducing member is arranged between the electrode assembly and the case and the first short circuit inducing member includes a first fuse part.
Abstract translation: 电池，例如二次电池，包括壳体，壳体中的电极组件，与电极组件电连接的集电体，与集电器连接的端子，以及电耦合到集电器的第一短路感应部件 电极组件和集电器。 第一短路引导构件布置在电极组件和壳体之间，并且第一短路引导构件包括第一熔断器部件。
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公开(公告)号：US20120237802A1
公开(公告)日：2012-09-20
申请号：US13187344
申请日：2011-07-20
Applicant: Sangwon Byun , Sooseok Choi , Jeongwon Oh
Inventor： Sangwon Byun , Sooseok Choi , Jeongwon Oh
Abstract: Provided is a secondary battery including a fuse part that can continually function as a fuse. In the state where a first short circuit plate contacts a connecting plate to form a short circuit, even when heat generated from the short circuit melts the first short circuit plate, a second short circuit plate contacts the connecting plate to maintain a short circuit state, so that the fuse part can continually function as a fuse. The secondary battery includes an electrode assembly, a case accommodating the electrode assembly, a cap assembly including a cap plate sealing the case and having a short circuit hole, and a short circuit assembly including a first short circuit plate, a second short circuit plate, and a connecting plate. The first short circuit plate is disposed in the short circuit hole. The second short circuit plate contacts a lower part of the first short circuit plate. The connecting plate is spaced apart from the cap plate and is disposed outside the cap plate to cover the short circuit hole.
Abstract translation: 提供一种二次电池，其包括能够连续地用作保险丝的保险丝部分。 在第一短路板与连接板接触以形成短路的状态下，即使当短路产生的热量熔化第一短路板时，第二短路板接触连接板以保持短路状态， 因此保险丝部分可以连续地用作保险丝。 二次电池包括电极组件，容纳电极组件的壳体，包括密封壳体并具有短路孔的盖板的盖组件，以及包括第一短路板，第二短路板， 和连接板。 第一短路板设置在短路孔中。 第二短路板接触第一短路板的下部。 连接板与盖板间隔开并设置在盖板的外侧以覆盖短路孔。
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公开(公告)号：US20120171553A1
公开(公告)日：2012-07-05
申请号：US13174600
申请日：2011-06-30
Applicant: Minhyung Guen , Sangwon Byun
Inventor： Minhyung Guen , Sangwon Byun
CPC classification number: H01M2/1077 , H01M2/0237 , H01M2/0245 , H01M2/263 , H01M4/70 , H01M10/0431 , H01M10/052 , H01M10/0587 , Y02E60/122 , Y02T10/7011
Abstract: A battery includes an electrode assembly having a first electrode plate and a second electrode plate each having an uncoated portion, and a separator located between the first electrode plate and the second electrode plate; a case accommodating the electrode assembly and having an opening; an electrode terminal connected to the electrode assembly and protruding from the case; and a cap assembly comprising a cap plate sealing the opening of the case, wherein the electrode assembly is constructed such that at least one of the uncoated portions of the first and second electrode plates extends along only a portion of the electrode assembly, and wherein the case has a bent portion formed on at least one side to generally correspond to the electrode assembly.
Abstract translation: 电池包括具有第一电极板和第二电极板的电极组件，每个第一电极板和第二电极板均具有未涂覆部分，以及位于第一电极板和第二电极板之间的隔膜; 容纳电极组件并具有开口的壳体; 连接到电极组件并从壳体突出的电极端子; 以及帽组件，其包括密封壳体的开口的盖板，其中所述电极组件被构造成使得所述第一和第二电极板的至少一个未涂覆部分仅沿着所述电极组件的一部分延伸，并且其中 壳体具有形成在至少一侧上的大致对应于电极组件的弯曲部分。
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