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公开(公告)号：US09178251B2
公开(公告)日：2015-11-03
申请号：US13879642
申请日：2011-09-20
申请人： Winfried Gaugler
发明人： Winfried Gaugler
IPC分类号： H01M10/42 , H01M2/02 , H01M2/12 , H01M2/04 , H01M10/0525 , H01M10/0587
CPC分类号： H01M10/4235 , H01M2/0222 , H01M2/0465 , H01M2/12 , H01M10/0525 , H01M10/0587
摘要： A button cell has a housing closed in a liquid-tight manner including a cup, cover and seal, the cell cup having a base, circumferential casing, an edge area connecting the base and casing, and an end cut edge, the cell cover has a base, a circumferential casing, an edge area connecting the base and casing, and an end cut edge, the cover is inserted into the cup with the cut edge in front such that the casing of the cup and casing of the cover at least partially overlap and form a double-walled casing area, the seal is arranged between the cup and cover between the overlapping casing area such that they are isolated from one another, and at least one hole passes through the casing of the cup in the area which overlaps the casing of the cover.
摘要翻译： 钮扣电池具有以液密方式封闭的壳体，包括杯，盖和密封件，电池杯具有基座，周向壳体，连接基座和外壳的边缘区域和端部切割边缘，电池盖具有 底座，周向壳体，连接底座和壳体的边缘区域以及端部切割边缘，将盖子插入到杯子中，切割边缘在前面，使得盖子的壳体和壳体的壳体至少部分地 重叠并形成双壁套管区域，密封件布置在重叠壳体区域之间的杯和盖之间，使得它们彼此隔离，并且至少一个孔穿过覆盖的区域中的杯的壳体 盖子的外壳。
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公开(公告)号：US20150147631A1
公开(公告)日：2015-05-28
申请号：US14407277
申请日：2013-06-13
申请人： HITACHI MAXELL, LTD.
CPC分类号： H01M2/0222 , H01M2/0413 , H01M2/0465 , H01M2/08 , H01M2/18 , H01M4/04 , H01M4/405 , H01M2220/30
摘要： There is provided a flat battery including a positive electrode can, a negative electrode can, a positive electrode material, a negative electrode material, and a positive electrode ring provided on an inner surface of a bottom of the positive electrode can to hold one of the positive electrode material and the negative electrode material. The positive electrode ring has a side wall and a flange that extends outward to overlap an open end of a circumferential wall of the negative electrode can. The flange is placed between the open end of the circumferential wall of the negative electrode can and the inner surface of the bottom of the positive electrode can.
摘要翻译： 提供了一种扁平电池，其包括设置在正极壳体的底部的内表面上的正极罐，负极壳，正极材料，负极材料和正极环，以将其中一个 正极材料和负极材料。 正极环具有向外延伸以与负极壳的周壁的开口端重叠的侧壁和凸缘。 法兰被放置在负极罐的周壁的开口端和正极罐的底部的内表面之间。
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公开(公告)号：US20120064393A1
公开(公告)日：2012-03-15
申请号：US13318523
申请日：2010-03-16
CPC分类号： H01M2/0465 , H01M2/0222 , H01M2/0413 , H01M4/70 , H01M10/0427 , Y10T29/49108
摘要： A button cell has a multiple-part housing for holding electrodes and a separator, wherein there is an interlocking connection between the housing and at least one of the electrodes, in particular the anode. A method for producing button cells includes a step wherein an electrode material is introduced into a housing half-part, the inside of which has at least one recess provided with at least one undercut to create an interlocking connection between the resultant electrode and the housing half-part.
摘要翻译： 按钮单元具有用于保持电极和隔板的多部分壳体，其中壳体与至少一个电极，特别是阳极之间存在互锁连接。 一种制造纽扣电池的方法包括一步骤，其中将电极材料引入壳体半部分，其内部具有设置有至少一个底切的至少一个凹部，以在所得电极和壳体半部之间产生互锁连接 -部分。
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公开(公告)号：US20110141662A1
公开(公告)日：2011-06-16
申请号：US13031894
申请日：2011-02-22
CPC分类号： H01G9/008 , H01G9/155 , H01M2/0202 , H01M2/0222 , H01M2/04 , H01M2/0465 , H01M2/30 , Y02E60/13
摘要： A coin-type electrochemical element enables the external lead terminal portions to be accurately and reliably attached to a first lid portion and to a second lid portion of the coin-type electrochemical element, and a method of its production. A coin-type electric double layer capacitor includes a first lid portion and a second lid portion. External lead terminal portions, each having a nearly triangular shape, are separately connected to the outer surfaces of the lid portions. Upon providing the external lead terminal portions having the triangular shape, a welded portion is allowed to have an increased area enabling the coin-type electrochemical element of even a small size to be accurately and reliably welded and making it possible to provide the coin-type electrochemical element having excellent reliability.
摘要翻译： 硬币型电化学元件能够将外部引线端子部分精确可靠地附接到硬币型电化学元件的第一盖部分和第二盖部分及其制造方法。 硬币型双电层电容器包括第一盖部分和第二盖部分。 每个具有近似三角形形状的外部引线端子部分分别连接到盖部分的外表面。 在提供具有三角形状的外部引线端子部分的情况下，允许焊接部分具有增加的面积，使得即使是小尺寸的硬币型电化学元件能够被精确和可靠地焊接，并且可以提供硬币型 电化学元件具有优异的可靠性。
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公开(公告)号：US07267905B2
公开(公告)日：2007-09-11
申请号：US10638849
申请日：2003-08-11
申请人： James Xixian Wu
发明人： James Xixian Wu
CPC分类号： H01M2/08 , H01M2/0222 , H01M2/0404 , H01M2/046 , H01M2/0465 , H01M6/08
摘要： An adhesive closure for sealing closed the open end of an electrochemical cell container. The electrochemical cell comprises a can having an open end and a side wall, and positive and negative electrodes disposed in the can. The cell also has a cover disposed on the open end of the can and having a peripheral wall radially outside of the side wall of the can. One or more adhesives are disposed between the outer side wall of the can and the peripheral wall of the cover for adhering the cover to the can.
摘要翻译： 用于密封的粘合剂封闭封闭电化学电池容器的开口端。 电化学电池包括具有开口端和侧壁的罐，以及设置在罐中的正极和负极。 电池还具有设置在罐的开口端上的盖，并且具有在罐的侧壁的径向外侧的周壁。 一个或多个粘合剂设置在罐的外侧壁和盖的周壁之间，用于将盖粘附到罐上。
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公开(公告)号：US20040033417A1
公开(公告)日：2004-02-19
申请号：US10638849
申请日：2003-08-11
发明人： James Xixian Wu
IPC分类号： H01M002/08
CPC分类号： H01M2/08 , H01M2/0222 , H01M2/0404 , H01M2/046 , H01M2/0465 , H01M6/08
摘要： An adhesive closure for sealing closed the open end of an electrochemical cell container. The electrochemical cell comprises a can having an open end and a side wall, and positive and negative electrodes disposed in the can. The cell also has a cover disposed on the open end of the can and having a peripheral wall radially outside of the side wall of the can. One or more adhesives are disposed between the outer side wall of the can and the peripheral wall of the cover for adhering the cover to the can.
摘要翻译： 用于密封的粘合剂封闭封闭电化学电池容器的开口端。 电化学电池包括具有开口端和侧壁的罐，以及设置在罐中的正极和负极。 电池还具有设置在罐的开口端上的盖，并且具有在罐的侧壁的径向外侧的周壁。 一个或多个粘合剂设置在罐的外侧壁和盖的周壁之间，用于将盖粘附到罐上。
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公开(公告)号：US20180241013A1
公开(公告)日：2018-08-23
申请号：US15879596
申请日：2018-01-25
发明人： Pierry VUILLE , Francois ERDEMLI , Pascal HAERING , Burhan YILDIZ
IPC分类号： H01M2/02
CPC分类号： H01M2/0222 , H01M2/027 , H01M2/0426 , H01M2/0465
摘要： The present invention relates to a method for manufacturing a battery comprising a casing provided with a cup and a closure part for said cup, the method comprising the successive steps consisting in: providing at least three parts with a first part defining one pole, and a second part and a third part defining the other pole and intended to form together the cup, the first and second parts respectively comprising a first surface and a second surface (6a) of matching shape, at least one adhesive portion of each of said surfaces extending in a geometric surface non-parallel to the general axis of the battery; bonding the aforementioned first and second surfaces to provide a structure with an adhesive joint between the first and second parts; welding the third part to the second part; the adhesive joint being arranged against an inner face of the cup, the aforementioned adhesive portion of the second part forming a stop, along the general axis, for the first part, which is located inside the cup.
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公开(公告)号：US20150243938A1
公开(公告)日：2015-08-27
申请号：US14427139
申请日：2013-09-11
申请人： ROUTEJADE INC.
发明人： Kyung Joon Kim , In Joong Kim , Young Ho Jung
CPC分类号： H01M2/0456 , H01M2/0217 , H01M2/0222 , H01M2/0408 , H01M2/0413 , H01M2/0465 , H01M2/0473 , H01M2/06 , H01M2/08
摘要： A case for a secondary battery includes: a can which includes a lower plate and an upward side wall extended upwardly from the lower plate to form an inner space with an open top; and a cap which includes an upper plate and a downward side wall extended downwardly from the upper plate to form an inner space with an open bottom, and isolates the inner space of the can from the outside by inserting a lower end of the downward side wall into the inner space of the can so as to be mounted on an upper surface of the lower plate, wherein a reinforced connection unit in which a section of the downward side wall is wrapped with a section of the upward side wall is included in order to improve a connection force and a sealing property when the can and the cap are connected.
摘要翻译： 二次电池的壳体包括：罐，其包括下板和从所述下板向上延伸的向上侧壁，以形成具有敞开顶部的内部空间; 以及盖，其包括从上板向下延伸的上板和下侧壁，以形成具有开口底部的内部空间，并且通过将下侧壁的下端插入来将罐的内部空间与外部隔离 进入罐的内部空间，以便安装在下板的上表面上，其中包括加强连接单元，其中向下侧壁的一部分被上部侧壁的一部分包裹，以便 当罐和盖连接时，提高连接力和密封性能。
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公开(公告)号：US20150147616A1
公开(公告)日：2015-05-28
申请号：US14551312
申请日：2014-11-24
申请人： CORNELL UNIVERSITY
IPC分类号： H01M10/0525 , H01M10/04 , H01M2/02
CPC分类号： H01M10/0525 , H01M2/0222 , H01M2/0413 , H01M2/0465 , H01M2/08 , H01M10/0587 , Y02T10/7011
摘要： Provided herein are button cell housing components configured to be suitable for lithium ion battery cells.
摘要翻译： 这里提供了构造成适合于锂离子电池单元的钮扣电池壳体部件。
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公开(公告)号：US08617732B2
公开(公告)日：2013-12-31
申请号：US13164649
申请日：2011-06-20
IPC分类号： H01M2/02
CPC分类号： H01M2/0404 , H01M2/0465 , H01M6/12 , H01M2200/20 , Y10T29/49108
摘要： An battery end cap is disclosed for limiting current flow of a battery. The battery end cap includes a cap terminal, the cap terminal comprising an external conductive surface and an internal conductive surface. The battery end cap further includes a pressure sensitive switch, wherein when the battery end cap is installed on a battery, the pressure sensitive switch is configured to bias the internal conductive surface of the cap terminal from being in electrical communication with an electrical source of the battery. Electrical communication between the cap terminal and the electrical source is created or maintained when a sufficient external pressure is applied to the battery end cap and electrical contact between the cap terminal and the internal electrical source is broken without the sufficient external pressure.
摘要翻译： 公开了一种用于限制电池的电流流动的电池端盖。 电池端盖包括帽端子，帽端子包括外导电表面和内导电表面。 电池端盖还包括压力敏感开关，其中当电池端盖安装在电池上时，压力敏感开关被配置成偏置盖子端子的内部导电表面与电源端子电连接 电池。 当向电池端盖施加足够的外部压力时，产生或维持盖子端子和电源之间的电气连通，并且盖子端子和内部电源之间的电气接触被破坏而没有足够的外部压力。
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