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公开(公告)号：US20120196170A1
公开(公告)日：2012-08-02
申请号：US13441078
申请日：2012-04-06
申请人： Mujeeb Ijaz , Jonathan E. Hostler , Shazad M. Butt
发明人： Mujeeb Ijaz , Jonathan E. Hostler , Shazad M. Butt
IPC分类号： H01M10/50
CPC分类号： H01M2/206 , H01H85/0241 , H01H85/044 , H01H85/10 , H01H2085/025 , H01M2/0207 , H01M2/0217 , H01M2/0245 , H01M2/08 , H01M2/1077 , H01M2/1241 , H01M2/202 , H01M2/305 , H01M2/34 , H01M2/348 , H01M6/42 , H01M10/0413 , H01M10/0468 , H01M10/42 , H01M10/425 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/653 , H01M10/6551 , H01M10/6553 , H01M10/6555 , H01M2004/027 , H01M2200/00 , H01M2200/103 , Y10T29/49108
摘要： A battery system including: a plurality of subunits each of which has a heatsink and a battery cell and two voltage terminals symmetrically positioned with respect to a centerline of that battery cell, wherein all of the battery cells are arranged so that their voltage terminals are aligned along two rows; a plurality of identical busbar supports equal in number to the plurality of subunits, each having two slots and mounted on a corresponding different one of the subunits with each of the terminals of the battery cell extending up through the two slots; and a plurality of bimetallic busbars, each one supported by a different corresponding subset of the busbar supports and electrically connected directly to either a first or second terminal of each of the battery cells of each of the modules on which those busbar supports are mounted.
摘要翻译： 一种电池系统，包括：多个子单元，每个子单元具有散热器和电池单元以及相对于该电池单元的中心线对称定位的两个电压端子，其中所有电池单元被布置成使得它们的电压端子对齐 沿着两排; 多个相同的母线支撑件数量与多个子单元相等，每个子单元具有两个槽，并且安装在相应的不同一个子单元上，电池单元的每个端子通过两个槽延伸; 以及多个双金属汇流条，每一个由母线的不同对应的子集支撑，并且直接电连接到安装有母线支撑件的每个模块的每个电池单元的第一或第二端子。
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公开(公告)号：US08257855B2
公开(公告)日：2012-09-04
申请号：US12628809
申请日：2009-12-01
申请人： Mujeeb Ijaz , Jonathan E. Hostler , Shazad M. Butt
发明人： Mujeeb Ijaz , Jonathan E. Hostler , Shazad M. Butt
IPC分类号： H01M10/50
CPC分类号： H01M2/206 , H01H85/0241 , H01H85/044 , H01H85/10 , H01H2085/025 , H01M2/0207 , H01M2/0217 , H01M2/0245 , H01M2/08 , H01M2/1077 , H01M2/1241 , H01M2/202 , H01M2/305 , H01M2/34 , H01M2/348 , H01M6/42 , H01M10/0413 , H01M10/0468 , H01M10/42 , H01M10/425 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/653 , H01M10/6551 , H01M10/6553 , H01M10/6555 , H01M2004/027 , H01M2200/00 , H01M2200/103 , Y10T29/49108
摘要： A battery system including: a plurality of subunits each of which has a heatsink and a battery cell and two voltage terminals symmetrically positioned with respect to a centerline of that battery cell, wherein all of the battery cells are arranged so that their voltage terminals are aligned along two rows; a plurality of identical busbar supports equal in number to the plurality of subunits, each having two slots and mounted on a corresponding different one of the subunits with each of the terminals of the battery cell extending up through the two slots; and a plurality of bimetallic busbars, each one supported by a different corresponding subset of the busbar supports and electrically connected directly to either a first or second terminal of each of the battery cells of each of the modules on which those busbar supports are mounted.
摘要翻译： 一种电池系统，包括：多个子单元，每个子单元具有散热器和电池单元以及相对于该电池单元的中心线对称定位的两个电压端子，其中所有电池单元被布置成使得它们的电压端子对齐 沿着两排; 多个相同的母线支撑件数量与多个子单元相等，每个子单元具有两个槽，并且安装在相应的不同一个子单元上，电池单元的每个端子通过两个槽延伸; 以及多个双金属汇流条，每一个由母线的不同对应的子集支撑，并且直接电连接到安装有母线支撑件的每个模块的每个电池单元的第一或第二端子。
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公开(公告)号：US08257848B2
公开(公告)日：2012-09-04
申请号：US12628713
申请日：2009-12-01
IPC分类号： H01M2/12
CPC分类号： H01M2/206 , H01H85/0241 , H01H85/044 , H01H85/10 , H01H2085/025 , H01M2/0207 , H01M2/0217 , H01M2/0245 , H01M2/08 , H01M2/1077 , H01M2/1241 , H01M2/202 , H01M2/305 , H01M2/34 , H01M2/348 , H01M6/42 , H01M10/0413 , H01M10/0468 , H01M10/42 , H01M10/425 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/653 , H01M10/6551 , H01M10/6553 , H01M10/6555 , H01M2004/027 , H01M2200/00 , H01M2200/103 , Y10T29/49108
摘要： A battery comprises a battery cell having two voltage terminals and a flexible sidewall; a wall structure against which the battery cell is located, the wall structure including a sidewall that is adjacent to the sidewall of the battery cell; and a tooth structure that extends away from the sidewall of the wall structure and towards the sidewall of the battery cell, wherein the tooth structure includes a distal end sufficiently sharp to puncture the flexible sidewall of the battery cell when the flexible sidewall of the battery cell is forced up against the tooth structure due to a build up of excess pressure inside the battery cell.
摘要翻译： 电池包括具有两个电压端子和柔性侧壁的电池单元; 电池单元所在的壁结构，所述壁结构包括与所述电池单元的侧壁相邻的侧壁; 以及从所述壁结构的侧壁朝向所述电池单元的侧壁延伸的齿结构，其中所述齿结构包括足够锋利的远端，以在所述电池单元的柔性侧壁处刺穿所述电池单元的柔性侧壁 由于电池单元内的过大压力的积聚而被迫向上抵靠齿结构。
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公开(公告)号：US08999546B2
公开(公告)日：2015-04-07
申请号：US12628733
申请日：2009-12-01
申请人： Jonathan E. Hostler , Mujeeb Ijaz , Shazad M. Butt
发明人： Jonathan E. Hostler , Mujeeb Ijaz , Shazad M. Butt
IPC分类号： H01M2/02 , H01M2/10 , H01M2/20 , H01M2/26 , H01M2/30 , H01M10/647 , H01M10/655 , H01M10/6555 , H01M2/34 , H01M10/613 , H01M10/6551 , H01M10/6553 , H01M4/02
CPC分类号： H01M2/206 , H01H85/0241 , H01H85/044 , H01H85/10 , H01H2085/025 , H01M2/0207 , H01M2/0217 , H01M2/0245 , H01M2/08 , H01M2/1077 , H01M2/1241 , H01M2/202 , H01M2/305 , H01M2/34 , H01M2/348 , H01M6/42 , H01M10/0413 , H01M10/0468 , H01M10/42 , H01M10/425 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/653 , H01M10/6551 , H01M10/6553 , H01M10/6555 , H01M2004/027 , H01M2200/00 , H01M2200/103 , Y10T29/49108
摘要： A battery system comprises a plurality of battery subunits arranged in a stack, wherein each battery subunit among the plurality of battery subunits comprises a first battery cell, a heatsink, a second battery cell, and a compliant pad in that order with the heatsink between and in thermal contact with the first and second battery cells and with the compliant pad abutting the second battery cell.
摘要翻译： 电池系统包括布置在堆叠中的多个电池子单元，其中多个电池子单元之间的每个电池子单元依次包括第一电池单元，散热器，第二电池单元和兼容垫，散热片在 与第一和第二电池单元热接触，并且柔性垫与第二电池单元邻接。
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公开(公告)号：US08815429B2
公开(公告)日：2014-08-26
申请号：US12628786
申请日：2009-12-01
申请人： Jonathan E. Hostler , Mujeeb Ijaz , Shazad M. Butt
发明人： Jonathan E. Hostler , Mujeeb Ijaz , Shazad M. Butt
CPC分类号： H01M2/206 , H01H85/0241 , H01H85/044 , H01H85/10 , H01H2085/025 , H01M2/0207 , H01M2/0217 , H01M2/0245 , H01M2/08 , H01M2/1077 , H01M2/1241 , H01M2/202 , H01M2/305 , H01M2/34 , H01M2/348 , H01M6/42 , H01M10/0413 , H01M10/0468 , H01M10/42 , H01M10/425 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/653 , H01M10/6551 , H01M10/6553 , H01M10/6555 , H01M2004/027 , H01M2200/00 , H01M2200/103 , Y10T29/49108
摘要： A battery system comprises a plurality of battery subunits, each subunit comprising a heatsink and at least one battery cell with a positive terminal and a negative terminal; where each heatsink has a respective busbar support mounted to it, and each busbar support includes first and second slots through which, respectively, a positive and a negative terminal of the at least one battery cell for that subunit passes, wherein a first busbar is located above and held at least in part by the first busbar support and is electrically connected to the negative terminal passing through the first slot in the first busbar support; and a second busbar is located above and held at least in part by the first busbar support and electrically connected to the positive terminal passing through the second slot in the first busbar support.
摘要翻译： 电池系统包括多个电池子单元，每个子单元包括散热器和至少一个具有正端子和负端子的电池单元; 其中每个散热器具有安装到其上的各自的母线支撑件，并且每个汇流条支撑件包括第一和第二狭槽，所述子单元的至少一个电池单元的正极和负极分别通过第一和第二槽通过，其中第一母线位于 至少部分地由第一母线支撑件保持并且电连接到通过第一母线支撑件中的第一槽的负极端子; 并且第二母线位于第一母线支撑件的至少部分上方并且被保持，并且电连接到通过第一母线支撑件中的第二槽的正极端子。
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公开(公告)号：US09028986B2
公开(公告)日：2015-05-12
申请号：US12628796
申请日：2009-12-01
申请人： Mujeeb Ijaz , Brian D. Rutkowski , Benjamin J. Sinsheimer , Chad J. Allison , Shazad M. Butt , Jonathan Hostler
发明人： Mujeeb Ijaz , Brian D. Rutkowski , Benjamin J. Sinsheimer , Chad J. Allison , Shazad M. Butt , Jonathan Hostler
IPC分类号： H01M14/00 , H01M10/00 , H01M6/00 , H01M2/28 , H01M2/26 , H01M10/50 , H01M2/00 , H01M2/30 , H01M2/10 , H01M2/20 , H01M10/04 , H01M2/02 , H01M2/12 , H01M10/613 , H01M10/647 , H01M10/6555
CPC分类号： H01M2/30 , H01M2/0275 , H01M2/1077 , H01M2/1235 , H01M2/206 , H01M10/0481 , H01M10/613 , H01M10/647 , H01M10/6555
摘要： A battery system comprises a battery cell having a cell body and a voltage terminal extending out of the cell body and having first and second terminal edges; a busbar to which an upper end of the voltage terminal is electrically connected; and a zipper fuse formed in a portion of the terminal between the cell body and the busbar, wherein the zipper fuse comprises an array of perforations through the voltage terminal and extending across the voltage terminal from the first edge to the second edge.
摘要翻译： 电池系统包括具有电池体的电池单元和从电池体延伸出来并具有第一和第二端子边缘的电压端子; 电压端子的上端电气连接的母线; 以及形成在电池体和母线之间的端子的一部分中的拉链保险丝，其中拉链保险丝包括通过电压端子并穿过电压端子从第一边缘延伸到第二边缘的穿孔阵列。
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公开(公告)号：US20100255351A1
公开(公告)日：2010-10-07
申请号：US12628796
申请日：2009-12-01
申请人： Mujeeb Ijaz , Brian D. Rutkowski , Benjamin J. Sinsheimer , Chad J. Allison , Shazad M. Butt , Jonathan Hostler
发明人： Mujeeb Ijaz , Brian D. Rutkowski , Benjamin J. Sinsheimer , Chad J. Allison , Shazad M. Butt , Jonathan Hostler
IPC分类号： H01M14/00
CPC分类号： H01M2/30 , H01M2/0275 , H01M2/1077 , H01M2/1235 , H01M2/206 , H01M10/0481 , H01M10/613 , H01M10/647 , H01M10/6555
摘要： A battery system comprises a battery cell having a cell body and a voltage terminal extending out of the cell body and having first and second terminal edges; a busbar to which an upper end of the voltage terminal is electrically connected; and a zipper fuse formed in a portion of the terminal between the cell body and the busbar, wherein the zipper fuse comprises an array of perforations through the voltage terminal and extending across the voltage terminal from the first edge to the second edge.
摘要翻译： 电池系统包括具有电池体的电池单元和从电池体延伸出来并具有第一和第二端子边缘的电压端子; 电压端子的上端电气连接的母线; 以及形成在电池体和母线之间的端子的一部分中的拉链保险丝，其中拉链保险丝包括通过电压端子并穿过电压端子从第一边缘延伸到第二边缘的穿孔阵列。
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公开(公告)号：US20120286739A1
公开(公告)日：2012-11-15
申请号：US13514711
申请日：2010-12-13
CPC分类号： H01M2/1077 , G01R31/382 , H01M10/052 , H01M10/4207 , H01M10/441 , H01M10/448 , H01M10/482
摘要： A method for estimating the state of a battery having multiple cells is disclosed. In one embodiment, strain gauges are coupled to battery binding bands that hold cells of the battery together. The strain measured by the gauges may be related to the electrical charge stored by the battery. The method may improve estimates of battery state of charge during conditions when battery voltage changes little and the battery continues to accept charge.
摘要翻译： 公开了一种用于估计具有多个电池的电池的状态的方法。 在一个实施例中，应变计耦合到将电池的电池固定在一起的电池结合带。 由量规测量的应变可能与电池存储的电荷有关。 该方法可以改善在电池电压变化很小并且电池继续接受电荷的情况下的电池充电状态的估计。
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