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1. 发明授权

US09299967B2 Secondary battery comprising insulator 有权
标题翻译：二次电池包括绝缘体
公开(公告)号：US09299967B2
公开(公告)日：2016-03-29
申请号：US14127443
申请日：2012-06-04
申请人： Do Gyun Kim , Dong-Myung Kim , Sang Bong Nam , Dong Sub Lee , Jun Ho Moon , Sang Sok Jung
发明人： Do Gyun Kim , Dong-Myung Kim , Sang Bong Nam , Dong Sub Lee , Jun Ho Moon , Sang Sok Jung
IPC分类号： H01M2/18 , H01M2/02 , H01M2/04 , H01M2/08 , H01M2/30 , H01M10/052
CPC分类号： H01M2/18 , H01M2/022 , H01M2/0482 , H01M2/08 , H01M2/30 , H01M10/052 , H01M2220/20 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： Disclosed is a secondary battery having a structure in which a jelly-roll having a cathode/separator/anode structure is mounted in a cylindrical battery case, wherein a plate-shaped insulator mounted on top of the jelly-roll includes a perforated inlet enabling gas discharge and penetration of electrode terminals, a plurality of fine pores having a size that allows permeation of an electrolyte solution, but does not allow permeation of foreign materials, and a plurality of strip or bead shaped protrusions disposed in transverse and/or longitudinal directions on one or both surfaces of the insulator.
摘要翻译：公开了一种二次电池，其具有将具有阴极/隔板/阳极结构的胶卷安装在圆筒形电池壳体中的结构，其中安装在果冻辊顶部的板状绝缘体包括穿孔入口使气体放电和穿透电极端子，多个细孔具有允许电解质溶液渗透但不允许异物渗透的尺寸，以及沿横向和/或纵向方向设置的多个带状或珠状突起，绝缘体的一个或两个表面。

2. 发明申请

US20140186670A1 SECONDARY BATTERY COMPRISING INSULATOR 有权
标题翻译：包含绝缘子的二次电池
公开(公告)号：US20140186670A1
公开(公告)日：2014-07-03
申请号：US14127443
申请日：2012-06-04
申请人： Do Gyun Kim , Dong-Myung Kim , Sang Bong Nam , Dong Sub Lee , Jun Ho Moon , Sang Sok Jung
发明人： Do Gyun Kim , Dong-Myung Kim , Sang Bong Nam , Dong Sub Lee , Jun Ho Moon , Sang Sok Jung
IPC分类号： H01M2/18
CPC分类号： H01M2/18 , H01M2/022 , H01M2/0482 , H01M2/08 , H01M2/30 , H01M10/052 , H01M2220/20 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： Disclosed is a secondary battery having a structure in which a jelly-roll having a cathode/separator/anode structure is mounted in a cylindrical battery case, wherein a plate-shaped insulator mounted on top of the jelly-roll includes a perforated inlet enabling gas discharge and penetration of electrode terminals, a plurality of fine pores having a size that allows permeation of an electrolyte solution, but does not allow permeation of foreign materials, and a plurality of strip or bead shaped protrusions disposed in transverse and/or longitudinal directions on one or both surfaces of the insulator.
摘要翻译：公开了一种二次电池，其具有将具有阴极/隔板/阳极结构的胶卷安装在圆筒形电池壳体中的结构，其中安装在果冻辊顶部的板状绝缘体包括穿孔入口使气体放电和穿透电极端子，多个细孔具有允许电解质溶液渗透但不允许异物渗透的尺寸，以及沿横向和/或纵向方向设置的多个带状或珠状突起，绝缘体的一个或两个表面。

3. 发明申请

US20140220394A1 SECONDARY BATTERY OF EXCELLENT PRODUCTIVITY AND SAFETY 审中-公开
标题翻译：卓越的生产力和安全的二次电池
公开(公告)号：US20140220394A1
公开(公告)日：2014-08-07
申请号：US14128480
申请日：2012-06-07
申请人： Do Gyun Kim , Dong-Myung Kim , Sang Bong Nam , Dong Sub Lee , Jun Ho Moon , Sang Sok Jung
发明人： Do Gyun Kim , Dong-Myung Kim , Sang Bong Nam , Dong Sub Lee , Jun Ho Moon , Sang Sok Jung
IPC分类号： H01M2/36
CPC分类号： H01M2/361 , H01M2/162 , H01M10/0431 , H01M10/0436 , H01M10/052 , Y02T10/7011
摘要： Disclosed is a secondary battery having a structure in which a jelly-roll having a cathode/separator/anode structure is mounted in a cylindrical battery case, wherein a plate-shaped insulator mounted on the top of the jelly-roll includes a perforated inlet enabling gas discharge and penetration of electrode terminals, and a plurality of fine pores that allow permeation of an electrolyte solution, but do not allow permeation of foreign materials having a size of 100 μm or higher.
摘要翻译：公开了一种二次电池，其具有将具有阴极/隔板/阳极结构的胶卷安装在圆筒形电池壳体中的结构，其中安装在胶卷的顶部上的板状绝缘体包括穿孔入口，使能气体放电和电极端子的穿透，以及允许电解质溶液渗透但不允许100μm或更大尺寸的异物渗透的多个细孔。

4. 发明授权

US07943251B2 Rechargeable battery having safety vent 有权
标题翻译：带充电电池的充电电池
公开(公告)号：US07943251B2
公开(公告)日：2011-05-17
申请号：US11259282
申请日：2005-10-27
申请人： Jong Ku Kim , Sang Bong Nam , Youn Han Chang , Soon Ki Woo
发明人： Jong Ku Kim , Sang Bong Nam , Youn Han Chang , Soon Ki Woo
IPC分类号： H01M2/02 , H01M2/06 , H01M2/12 , H01M10/02
CPC分类号： H01M2/1229 , H01M2/263 , H01M2/34 , H01M2/345
摘要： A lithium rechargeable battery includes a current interrupt device in a cap assembly that includes a weakened central breakage portion that is designed to break and interrupt the current in the battery when the pressure inside the battery increases.
摘要翻译：锂可充电电池包括在帽组件中的电流中断装置，其包括弱化的中心断裂部分，其被设计成当电池内部的压力增加时中断电池中的电流。

5. 发明授权

US07955730B2 Secondary battery 有权
标题翻译：二次电池
公开(公告)号：US07955730B2
公开(公告)日：2011-06-07
申请号：US11436401
申请日：2006-05-18
申请人： Jong Ku Kim , Soon Ki Woo , Jin Wook Kim , Young Taek Kim , Youn Han Chang , Sang Bong Nam
发明人： Jong Ku Kim , Soon Ki Woo , Jin Wook Kim , Young Taek Kim , Youn Han Chang , Sang Bong Nam
IPC分类号： H01M4/00
CPC分类号： H01M10/0587 , H01M2/00 , H01M2/022 , H01M10/052 , H01M2200/106
摘要： Disclosed is a cylindrical lithium secondary battery capable of improving the stability thereof against the external pressure, The cylindrical lithium secondary battery includes an electrode assembly and a core. The electrode assembly includes a first electrode sheet, a second electrode sheet and a separator interposed between the first and second electrode sheets, which are rolled together about an axis. The electrode assembly defines a space. The core has a tubular shape provided with a gap. The core includes at least one reinforcing structure extending in a direction extending along the axis. The core is inserted into the space of the electrode assembly. A housing receives the electrode assembly and core.
摘要翻译：公开了一种能够提高其抵抗外部压力的稳定性的圆筒形锂二次电池。圆柱形锂二次电池包括电极组件和芯体。电极组件包括第一电极片，第二电极片和置于第一和第二电极片之间的隔板，它们围绕轴线卷绕在一起。电极组件限定一个空间。芯具有带有间隙的管状。芯部包括至少一个沿着轴线延伸的方向延伸的加强结构。将芯插入电极组件的空间中。壳体接收电极组件和芯。

6. 发明授权

US07655349B2 Cylindrical lithium secondary battery 有权
标题翻译：圆柱形锂二次电池
公开(公告)号：US07655349B2
公开(公告)日：2010-02-02
申请号：US11409031
申请日：2006-04-24
申请人： Jong Ku Kim , Soon Ki Woo , Jin Wook Kim , Youn Han Chang , Sang Bong Nam
发明人： Jong Ku Kim , Soon Ki Woo , Jin Wook Kim , Youn Han Chang , Sang Bong Nam
IPC分类号： H01M2/10 , H01M4/02
CPC分类号： H01M10/0525 , H01M2/022 , H01M2/345 , H01M10/0431 , H01M10/0587
摘要： A cylindrical lithium secondary battery includes an electrode assembly which has a first electrode plate, a second electrode plate, and a separator provided between the first electrode plate and the second electrode plate, is wound in a spiral shape, and has a central space at the center of winding; a core member which is inserted into the central space of the electrode assembly; a case having a space for containing the electrode assembly; and a cap assembly which is connected to an upper portion of the case so as to seal the case. The core member is formed in a tube shape having a gap along a longitudinal direction, which divides the core member into a body portion and left and right lateral end portions, wherein an imaginary arc line extending from an outer circumferential surface of the body portion of the core member defines an imaginary circumference, and wherein the left and right lateral end portions are located inside the imaginary circumference and comprise a pair of first bending portions, inwardly bending and symmetrically disposed with respect to the gap, and a pair of second bending portions bending in a rotation direction that is opposite to the inwardly bending rotational directions of the first bending portions.
摘要翻译：圆筒形锂二次电池包括具有第一电极板，第二电极板和设置在第一电极板和第二电极板之间的隔板的电极组件，卷绕成螺旋形状，并且具有中心空间绕组中心; 芯构件，其插入电极组件的中心空间中; 具有用于容纳电极组件的空间的壳体; 以及盖组件，其连接到壳体的上部以便密封壳体。芯构件形成为具有沿着长度方向具有间隙的管状，其将芯构件分成主体部分和左右侧端部，其中，从主体部分的外周面延伸的假想弧线所述芯构件限定假想圆周，并且其中所述左侧横向端部和所述右侧端部位于所述假想圆周内，并且包括相对于所述间隙向内弯曲和对称设置的一对第一弯曲部分，以及一对第二弯曲部分在与第一弯曲部的向内弯曲的旋转方向相反的旋转方向上弯曲。

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