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21. 发明授权

US06265096B1 Electrochemical cell having collector electrically insulated from cover 有权
标题翻译：电化学电池具有与绝缘体电绝缘的集电体
公开(公告)号：US06265096B1
公开(公告)日：2001-07-24
申请号：US09293716
申请日：1999-04-16
申请人： Gary R. Tucholski , George R. Sondecker
发明人： Gary R. Tucholski , George R. Sondecker
IPC分类号： H01M212
CPC分类号： H01M2/0267 , H01M2/023 , H01M2/0235 , H01M2/0272 , H01M2/0275 , H01M2/0408 , H01M2/0413 , H01M2/0417 , H01M2/0421 , H01M2/08 , H01M2/12 , H01M2/1241 , H01M2/32 , H01M4/70 , H01M4/75 , H01M6/06 , H01M6/08
摘要： An electrochemical cell constructed in accordance with the present invention includes a can for containing electrochemical materials including positive and negative electrodes and an electrolyte, the can having an open end and a closed end; a pressure relief mechanism formed in the closed end of the can for releasing internal pressure from within the can when the internal pressure becomes excessive; a first outer cover positioned on the closed end of the can be in electrical contact therewith and to extend over the pressure relief mechanism; a second outer cover positioned across the open end of the can; and an insulator disposed between the can and the second outer cover for electrically insulating the can from the second outer cover. According to another embodiment, the second cover is dielectrically isolated from a current collector.
摘要翻译：根据本发明构造的电化学电池包括用于容纳包括正极和负极和电解质的电化学材料的罐，罐具有开口端和封闭端; 形成在罐的封闭端部的减压机构，用于当内部压力过大时从罐内释放内部压力; 定位在封闭端上的第一外盖可与其电接触并延伸超过压力释放机构; 定位在所述罐的敞开端的第二外盖; 以及设置在所述罐和所述第二外盖之间的绝缘体，用于将所述罐与所述第二外盖电绝缘。根据另一实施例，第二盖与集电器介电隔离。

22. 发明授权

US06248472B1 Electrochemical cell formed with can having walls extending radially inward 失效
标题翻译：电化学电池形成有可以径向向内延伸的壁
公开(公告)号：US06248472B1
公开(公告)日：2001-06-19
申请号：US09209713
申请日：1998-12-11
申请人： Marc P. Kelemen
发明人： Marc P. Kelemen
IPC分类号： H01M200
CPC分类号： H01M2/0222 , H01M2/0202 , H01M2/023 , H01M6/08
摘要： An electrochemical cell is provided having a non-cylindrical container including one or more side walls each having a curved surface that curves radially inward. The electrochemical cell further includes first and second electrodes and a separator disposed therebetween. A cover and seal assembly is assembled to the top open end of the container. The radially inwardly curved surface of the side walls opposes forces caused by internal pressure within the cell so as to reduce and/or prevent bulging of the side walls.
摘要翻译：提供了具有非圆柱形容器的电化学电池，其包括一个或多个侧壁，每个侧壁具有径向向内弯曲的曲面。电化学电池还包括第一和第二电极以及设置在它们之间的隔板。盖和密封组件组装到容器的顶部开口端。侧壁的径向向内弯曲的表面反对由电池内的内部压力引起的力，以减少和/或防止侧壁膨胀。

23. 发明授权

US5026616A Electroless plated plastic covers for galvanic cells 失效
标题翻译：用于电池的无电镀塑料盖
公开(公告)号：US5026616A
公开(公告)日：1991-06-25
申请号：US436607
申请日：1989-11-15
申请人： Brooke Schumm, Jr.
发明人： Brooke Schumm, Jr.
IPC分类号： H01M2/02 , H01M2/30
CPC分类号： H01M2/023 , H01M2/30
摘要： A plastic leak resistant and corrosion resistant end cover and contact for a battery having an electroless plated layer of nickel, tin or an alloy of nickel and tin on the surfaces thereof so that when in place in a battery it forms a conductive path for carrying current from inside the battery to the outside. A battery employing at least one of the afore described end cover.
摘要翻译：一种塑料防漏和耐腐蚀的端盖和用于电池的接触件，其具有在其表面上具有镍，锡或镍和锡的合金的无电镀层，使得当其在电池中时，其形成用于承载电流的导电路径从电池内部到外面。一种采用上述端盖中的至少一个的电池。

24. 发明授权

US3970478A Venting of electrochemical cell 失效
标题翻译：电化学电解池通风
公开(公告)号：US3970478A
公开(公告)日：1976-07-20
申请号：US558418
申请日：1975-03-14
申请人： Edsel O. Jurva
发明人： Edsel O. Jurva
IPC分类号： H01M2/02 , H01M2/12 , H01M2/04
CPC分类号： H01M2/023 , H01M2/1229 , H01M2/1264
摘要： An electrochemical cell in which the sealing material between the electrodes of the cell is impervious to liquid and has limited permeability to hydrogen gas. The improvement in the cell construction is a shortened path around the sealing material to permit a discharge of a large accumulation of hydrogen gas abnormally generated in the cell to prevent a significant buildup of gas therein which might cause rupturing of the cell. The shortened path is affected by openings in the inner terminal member associated with the sealing material.
摘要翻译：一种其中电池电极之间的密封材料不透液体并且具有限制的氢气渗透性的电化学电池。电池结构的改进是围绕密封材料的缩短的路径，以允许排出在电池中异常产生的大量积聚的氢气，以防止可能导致电池破裂的气体的显着累积。缩短的路径受到与密封材料相关联的内部端子构件中的开口的影响。

25. 发明授权

US3431622A Apparatus for forming metal 失效
标题翻译：用于形成金属的装置
公开(公告)号：US3431622A
公开(公告)日：1969-03-11
申请号：US3431622D
申请日：1967-10-16
申请人： UNION CARBIDE CORP
发明人： AMTHOR HELMUT K , CONTE ALFRED L
IPC分类号： B21D5/14 , B21D11/20 , H01M2/02 , H01M1/02
CPC分类号： H01M2/023 , B21D5/146 , B21D11/203 , H01M2/02 , Y10T29/49876 , Y10T29/5185 , Y10T29/5186 , Y10T29/5199 , Y10T29/53139

26. 发明授权

US10847775B2 Multi-layer contact plate configured to establish electrical bonds to battery cells in a battery module 有权
公开(公告)号：US10847775B2
公开(公告)日：2020-11-24
申请号：US15641710
申请日：2017-07-05
申请人： InEVit LLC
发明人： Heiner Fees , Andreas Track , Alexander Eichhorn , Ralf Maisch , Jörg Damaske , Martin Eberhard
IPC分类号： H01M2/00 , H01M2/20 , B23K26/21 , B60L50/64 , B60L58/21 , H01M2/02 , H01M2/04 , B60K1/00 , B60K1/04 , B62D21/15 , H01M2/10 , H01M2/24 , H01M2/30 , H01M10/613 , H01M10/625 , B23K26/26 , H01M2/22 , B23K101/36 , H01M10/643 , H01M10/6552 , B23K101/38 , H01M2/34 , B62D21/18 , F16M1/00
CPC分类号： H01M2/206 , B23K26/21 , B23K26/26 , B60K1/00 , B60K1/04 , B60L50/64 , B60L58/21 , B62D21/152 , B62D21/155 , H01M2/022 , H01M2/023 , H01M2/027 , H01M2/0237 , H01M2/0262 , H01M2/0267 , H01M2/043 , H01M2/046 , H01M2/0413 , H01M2/1077 , H01M2/22 , H01M2/24 , H01M2/30 , H01M2/305 , H01M10/613 , H01M10/625 , B23K2101/36 , B23K2101/38 , B60K2001/001 , B60K2001/005 , B60K2001/0438 , B60K2001/0461 , B60Y2306/01 , B62D21/18 , F16M1/00 , H01M2/34 , H01M10/643 , H01M10/6552 , H01M2200/103 , H01M2220/20
摘要： An embodiment is directed to a multi-layer contact plate configured to establish electrical bonds to battery cells in a battery module. The multi-layer contact plate includes two or more primary conductive layers (e.g., Al, Cu, etc.), and a cell terminal connection layer (e.g., steel, Al, Cu, etc.) that is joined with, and sandwiched by, the two or more primary conductive layers. A portion of the cell terminal connection layer is configured to form a set of bonding connectors (e.g., bonding ribbons) to provide a direct electrical bond between the multi-layer contact plate and terminals (e.g., positive terminals, negative terminals, or a combination thereof) of at least one group of battery cells (e.g., a single group of battery cells, two groups of battery cells that are connected in series, etc.).

27. 发明申请

US20180309096A1 SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20180309096A1
公开(公告)日：2018-10-25
申请号：US15949324
申请日：2018-04-10
申请人： LG CHEM, LTD.
发明人： Do Gyun KIM , Je Jun LEE , Kwang Su HWANGBO , Sang Suk JUNG , Hang Soo SHIN , Gil Young LEE
IPC分类号： H01M2/08 , H01M2/02 , H01M10/04
CPC分类号： H01M2/08 , H01M2/0217 , H01M2/022 , H01M2/023 , H01M2/027 , H01M2/0285 , H01M2/0413 , H01M2/046 , H01M2/0473 , H01M10/0422 , H01M10/049
摘要： Provided are a secondary battery that is capable of preventing a can member from corroding and a method for manufacturing the same. The secondary battery includes a can member defining an outer appearance of the secondary battery, a top cap assembly an opening of the can member, a gasket insulating the can member and the top cap assembly from each other, and a fracture part disposed on an inner circumference of the opening. The fracture part is blocked from the outside by the gasket.

28. 发明申请

US20170301899A1 SECONDARY BATTERY 审中-公开
公开(公告)号：US20170301899A1
公开(公告)日：2017-10-19
申请号：US15453463
申请日：2017-03-08
申请人： Samsung SDI Co., Ltd.
发明人： Sanghyo Lee , Wonil Jung , Sunhyung Kim , Mirae Im , Minsic Kim , Gyeonghwan Lee
IPC分类号： H01M2/12 , H01M2/02 , H01M2/04
CPC分类号： H01M2/1235 , H01M2/022 , H01M2/023 , H01M2/0413 , H01M2/046 , H01M2/1241 , H01M2200/20 , H01M2220/20 , H01M2220/30
摘要： A secondary battery includes: a cylindrical can including a first region, a second region, and a first bent portion extending between the first region and the second region on a circumferential surface of the can; an electrode assembly accommodated in the can; and a cap assembly at a top end of the can and sealing the can. The first bent portion is bent such that an angle between the first region and the second region is in a range of about 90° to about 100°; the first region of the can partially covers a top surface of the cap assembly facing an exterior side of the can, and the second region of the can surrounds side surfaces of the cap assembly.

29. 发明申请

US20170047566A1 ELECTRICITY STORAGE DEVICE 审中-公开
标题翻译：电力存储设备
公开(公告)号：US20170047566A1
公开(公告)日：2017-02-16
申请号：US15306284
申请日：2015-06-08
申请人： SANYO Electric Co., Ltd.
发明人： Hiroyuki Okuda , Seiji Omura
IPC分类号： H01M2/12 , H01G11/18 , H01G11/52 , H01M2/10 , H01G11/68 , H01G11/70 , H01G11/76 , H01G11/10 , H01G11/28
CPC分类号： H01M2/1241 , H01G9/12 , H01G11/10 , H01G11/18 , H01G11/20 , H01G11/28 , H01G11/46 , H01G11/52 , H01G11/68 , H01G11/70 , H01G11/76 , H01G11/78 , H01G11/80 , H01M2/022 , H01M2/023 , H01M2/027 , H01M2/1016 , H01M2/105 , H01M2/202 , H01M2200/20
摘要： A battery pack includes a plurality of unit cells, each including a cylindrical battery case, and a connecting member (12) that connects the unit cells to each other. The battery case of each unit cell includes a bottom surface portion (30b) including a plurality of gas discharging sections (32) that open when an internal pressure of the unit cell reaches a predetermined pressure. The gas discharging sections (32) are separated from each other. The connecting member (12) is joined to a non-opening section (34) of the bottom surface portion (30b), the non-opening section (34) being disposed between the gas discharging sections (32).
摘要翻译：电池组包括多个单元电池，每个单元电池包括圆柱形电池壳体和将单元电池彼此连接的连接构件（12）。每个单元电池的电池壳体包括底表面部分（30b），其包括多个气体排出部分（32），当单元电池的内部压力达到预定压力时，该气体排出部分打开。气体排出部32彼此分离。连接构件（12）与底面部（30b）的非开口部（34）接合，非开口部（34）设置在气体排出部（32）之间。

30. 发明申请

US20160324213A1 ELECTRONIC CIGARETTE AND BATTERY ROD THEREOF 审中-公开
标题翻译：电子香烟及其电池座
公开(公告)号：US20160324213A1
公开(公告)日：2016-11-10
申请号：US14366049
申请日：2013-12-26
申请人： KIMREE HI-TECH INC.
发明人： Qiuming LIU
IPC分类号： A24F47/00 , H01M2/02
CPC分类号： A24F47/008 , H01M2/022 , H01M2/023 , H01M2/0257 , H01M2/0267 , H01M2/0287 , H01M2/1055 , H01M2220/30
摘要： A battery rod according to the present application includes a main body having one end arranged with a connecting member configured to fit an atomizer and the other end arranged with an end cap. A first battery sleeve and a second battery sleeve are coaxially sleeved on an outer periphery of the main body, and outer peripheral surfaces of the first battery sleeve and the second battery sleeve constitute an outer peripheral surface of the battery rod. The first battery sleeve is a metallic member, and the second battery sleeve is a non-metallic member. The first battery sleeve and the second battery sleeve have a light whole weight while ensuring the structural stability of the electronic cigarette, thereby improving touch feeling of the electronic cigarette. An electronic cigarette with the battery rod is further provided.
摘要翻译：根据本申请的电池棒包括：主体，其一端布置有连接构件，其构造成装配雾化器，另一端布置有端盖。第一电池套和第二电池套同轴地套在主体的外周上，第一电池套和第二电池套的外周表面构成电池棒的外周表面。第一电池套是金属构件，第二电池套是非金属构件。在确保电子烟的结构稳定性的同时，第一电池套筒和第二电池套筒整体重量轻，从而改善电子烟的触感。还提供具有电池棒的电子烟。

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