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11. 发明公开

EP2577773A1 UMVERDRAHTUNGSELEMENT FÜR EIN ENERGIESPEICHERMODUL, VERFAHREN ZU DESSEN HERSTELLUNG UND ENERGIESPEICHERMODUL 有权
标题翻译： UMVERDRAHTUNGSELEMENT的能量储存的模块，方法为能源和存储器模块
公开(公告)号：EP2577773A1
公开(公告)日：2013-04-10
申请号：EP11721434.6
申请日：2011-05-13
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： GOESMANN, Hubertus , HAUCK, Axelle , PETZ, Philipp
IPC分类号： H01M2/20 , H01M10/48
CPC分类号： H05K3/325 , H01M2/202 , H01M10/425 , H01M10/482 , H05K2201/10037 , H05K2201/1034 , H05K2201/10962
摘要： The invention relates to a rewiring element (1) for an energy storage module (100), which comprises a plurality of storage cells (110), which are arranged one over the other in at least one vertical series and which are electrically connected to each other in pairs by means of cell connectors (120). The rewiring element (1) according to the invention comprises a conducting track structure (10) having a plurality of conducting tracks (11), which are arranged next to each other and which extend vertically, and having a plurality of voltage taps (20), the first ends (21) of which, facing the conductor tracks (11), are each connected to an associated first end (12) of a respective conductor track (11), and the free, second ends (22) of which are provided for bonded connection to associated cell connectors (120). The voltage taps (20) for compensating a relative motion of the rewiring element (1) with respect to the cell connectors (120) and/or different expansions of the rewiring element (1) and of the cell connectors (120) are designed as motion-compensating elements.

12. 发明公开

EP2483949A1 EINRICHTUNG ZUM ELEKTRISCHEN ZUSAMMENSCHALTEN VON ZELLEN EINES BATTERIEPACK MITTELS ZELLVERBINDEM UND BATTERIEPACK MIT SOLCHEN ZELLVERBINDEM 无效
标题翻译：用于蓄电池组细胞的电连接装置，使用的电池连接器和电池组这样的电池单元连接器
公开(公告)号：EP2483949A1
公开(公告)日：2012-08-08
申请号：EP10767922.7
申请日：2010-09-30
申请人： Bayerische Motoren Werke Aktiengesellschaft , Diehl Stiftung & Co. KG
发明人： HECK, Harald , VOLEK, Andreas , HOJDA, Ralf , MARX, Uwe , WICH, Harald , PECHLOFF, Rolf , WARMUTH, Frank , HOPSCH, Dirk , SEYBOLD, Jörg , GOESMANN, Hubertus , HAUCK, Axelle , PETZ, Philipp
IPC分类号： H01M2/10 , H01M2/20
CPC分类号： H01M2/1077 , H01M2/206 , H01M10/425
摘要： A device for electrically interconnecting cells (12) in a battery pack (11) by means of cell connectors (15) and a battery pack (11) with such cell connectors (15) are characterized as being easy to fit and functionally safe by virtue of the fact that at least one mounting plate (16), which is intended to be latched on the battery pack (11) in a mounting frame (17), in accordance with the geometric guidelines for cell terminals (13) which are to be connected to one another, is equipped with cell connectors (15), which are electrically insulated from one another and which each have flexible brackets (19) for elastically bearing the apex regions (23) thereof against the end faces (26) of cell terminals (13). The brackets (19), which are supported with one edge in the manner of a torsion spring on the mounting plate (16), are part of a leadframe, which also comprises conductor tracks (32), integrally connected thereto, for example for the connection of a battery management system. Preferably, holes (25) are stamped into the bracket apex regions (23), and, once the mounting plate (16) has been positioned on the cells (12), the brackets (19) are connected in a force-fitting manner or cohesively, in particular are laser-welded, to the cell terminal end faces (26) along the contours of said holes. For this purpose, the mounting plate (16) has through-openings (27) which are larger than the holes (25), coaxially with respect to said holes.
摘要翻译：用于在电池组（11）电互连的细胞（12），该装置包括电池连接器（15），它们是彼此电绝缘的上的安装板（16）和被布置用于连接两个电池极。各电池连接器包括一个柔性支架通过一个连接区域延伸本身。柔性支架加上与曲折形的方式连接的区域中的弹簧弹性的结构，并与从所述安装板的顶点区域隔开。每个小区连接器在连接区域中的两个支架之间在安装板保持。用于在电池组（11）电互连的细胞（12），该装置包括电池连接器（15），它们是彼此电绝缘的上的安装板（16）和被布置用于连接两个电池极。各电池连接器包括一个柔性支架通过一个连接区域延伸本身。柔性支架加上与曲折形的方式连接的区域中的弹簧弹性的结构，并与从所述安装板的顶点区域隔开。每个小区连接器在连接区域中的两个支架之间在安装板保持。从其respectivement连接区域拒之门外所述支架在安装板上的托架端保持。电池连接器通过在安装板铆钉状热件安装。托架-端部从所述安装板，其中每个支架包括在形成有用于与小区极连接的接触区域中的孔（25）运行的。该孔被设置在所述支架的垂直区域形成。所述安装板包括在其中孔在安装电池连接器的布置状况的接触区域中的通孔中。孔的轮廓经过侧面安装在支架上的细胞极。电池连接件的孔包括一连接件，谁的材料在寻求的方式选择并在连接器片在热接合工艺中细胞磁极的侧表面的材料连接在一起：如焊接或钎焊，或者冷在加电和/或材料配合的方式接合过程。安装板安装有从双帧和单件式导体网络，其具有到端部形成为连接销由铜，铜合金，铝或铝合金，的冲压格栅。电池连接器由铜，铜合金，铝或铝合金制成。接触区域由铜，铜合金，铝，铝合金，钢，镍或镍合金制成。一个独立的claimsoft包括用于电池组。

13. 发明公开

EP2446492A1 VORRICHTUNG ZUR SPANNUNGSVERSORGUNG EINES KRAFTFAHRZEUGS MIT EINEM KÜHLERBLOCK 有权
标题翻译： VORRICHTUNG ZUR SPANNUNGSVERSORGUNG EINES KRAFTFAHRZEUGS MIT EINEMKÜHLERBLOCK
公开(公告)号：EP2446492A1
公开(公告)日：2012-05-02
申请号：EP10720000.8
申请日：2010-05-04
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： ECKSTEIN, Frank , LATH, Björn , GOESMANN, Hubertus , DIRMEIER, Micha , PETZ, Philipp , MEIJERING, Alexander
IPC分类号： H01M2/10 , H01M10/50
CPC分类号： F28F3/12 , F21V29/74 , F28F2275/08 , H01M2/1077 , H01M10/02 , H01M10/0481 , H01M10/613 , H01M10/625 , H01M10/6554 , H01M10/6556 , H01M10/6567 , H01M10/658
摘要： The invention relates to a device (1) for supplying voltage to a motor vehicle, especially a passenger car, truck, or motorcycle, comprising one or more storage cell modules (10), each of which includes one or more electrochemical storage cells (12) and/or double-layer capacitors that are arranged next to and/or on top of one another. The device further comprises a cooler block (20) that includes a holder (21) for the storage cell module(s) (10) and a structure for dissipating the heat emitted by the storage cell module(s), the heat dissipating structure (22) being located on at least one side of the holder (21). The cooler block (20) comprises a clamping mechanism (30) which is designed to generate a predefined force that allows the heat dissipating structure (22) to be pressed against a storage cell module (10).
摘要翻译：本发明涉及一种用于向包括一个或多个蓄电池模块（10）的机动车辆，尤其是客车，卡车或摩托车提供电压的装置（1），每个蓄电池模块包括一个或多个电化学蓄电池单元）和/或布置在彼此旁边和/或上方的双层电容器。所述装置还包括冷却器块（20），所述冷却器块包括用于所述存储单元模块（10）的保持器（21）和用于耗散由所述存储单元模块（一个或多个）发出的热量的结构，所述散热结构（ 22）位于支架（21）的至少一侧上。冷却器块（20）包括夹紧机构（30），该夹紧机构设计成产生允许散热结构（22）压靠储存电池模块（10）的预定力。

14. 发明授权

EP2446492B1 VORRICHTUNG ZUR SPANNUNGSVERSORGUNG EINES KRAFTFAHRZEUGS MIT EINEM KÜHLERBLOCK 有权
标题翻译：设备供电的电机车辆与冷却器芯
公开(公告)号：EP2446492B1
公开(公告)日：2016-12-14
申请号：EP10720000.8
申请日：2010-05-04
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： ECKSTEIN, Frank , LATH, Björn , GOESMANN, Hubertus , DIRMEIER, Micha , PETZ, Philipp , MEIJERING, Alexander
IPC分类号： H01M10/658 , H01M10/6567 , H01M10/6556 , H01M10/6554 , H01M10/625 , H01M10/613 , H01M10/04 , F28F3/12 , H01M2/10 , H01M10/02
CPC分类号： F28F3/12 , F21V29/74 , F28F2275/08 , H01M2/1077 , H01M10/02 , H01M10/0481 , H01M10/613 , H01M10/625 , H01M10/6554 , H01M10/6556 , H01M10/6567 , H01M10/658

15. 发明公开

EP2545603A1 SPEICHERMODUL ZUR SPANNUNGSVERSORGUNG, INSBESONDERE EINES KRAFTFAHRZEUGS 有权
标题翻译：内存模块供电，特别是机动车辆
公开(公告)号：EP2545603A1
公开(公告)日：2013-01-16
申请号：EP11706171.3
申请日：2011-02-18
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： GOESMANN, Hubertus , PETZ, Philipp
IPC分类号： H01M2/10 , H01M2/12 , H01M2/36 , B60K1/04 , B60R16/033
CPC分类号： H01M2/12 , H01M2/1094 , H01M2/1235 , H01M2/1241 , H01M2/364 , H01M2/367
摘要： The invention relates to a storage module (1) for voltage supply, in particular for a motor vehicle, comprising a plurality of storage cells (10, 11,..., 15), each having a first and a second connecting terminal of differing polarity and a valve (30, 31,..., 35), via which an internal pressure present in a storage cell (10, 11 15) can be reduced and electrolyte can escape from the storage cell (10, 11,..., 15). The storage cells are electrically interconnected via the connecting terminals to form the storage module (1). In order to receive and bind leaking electrolyte, an absorbent layer (50) is disposed adjacent to and/or in the region of the valve (30, 31,..., 35) of a respective storage cell (10, 11,..., 15).

16. 发明公开

EP2445758A1 VORRICHTUNG ZUR SPANNUNGSVERSORGUNG EINES KRAFTFAHRZEUGS MIT EINEM KÜHLERBLOCK 有权
标题翻译：设备供电的电机车辆与冷却器芯
公开(公告)号：EP2445758A1
公开(公告)日：2012-05-02
申请号：EP10723494.0
申请日：2010-05-04
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Eckstein, Frank , LATH, Björn , GOESMANN, Hubertus , DIRMEIER, Micha , PETZ, Philipp
IPC分类号： B60R16/04
CPC分类号： B60R16/04 , B60L11/1874 , B60L11/1879 , H01G9/155 , H01G9/28 , H01M2/1077 , H01M10/4264 , H01M10/613 , H01M10/625 , H01M10/6554 , Y02E60/12 , Y02E60/13 , Y02T10/7005 , Y02T10/7022 , Y02T10/705
摘要： The invention relates to a device (1) for supplying voltage to a motor vehicle, especially a passenger car, truck, or motorcycle, comprising one or more storage cell modules (10), each of which includes one or more electrochemical storage cells (12) and/or double-layer capacitors that are arranged next to and/or on top of one another. The device further comprises a cooler block (20) that includes a holder (21) for the storage cell module(s) (10) and a structure (22) for dissipating the heat emitted by the storage cell module(s) (10). The cooler block (20) comprises a force absorbing mechanism including at least one, especially plate-shaped force absorbing element which absorbs a force acting on the device (1) in case of a crash and deflects said force around the storage cell modules (10).

17. 发明授权

EP2545603B1 SPEICHERMODUL ZUR SPANNUNGSVERSORGUNG, INSBESONDERE EINES KRAFTFAHRZEUGS 有权
标题翻译：内存模块供电，特别是机动车辆
公开(公告)号：EP2545603B1
公开(公告)日：2015-07-08
申请号：EP11706171.3
申请日：2011-02-18
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： GOESMANN, Hubertus , PETZ, Philipp
IPC分类号： H01M2/10 , H01M2/12 , H01M2/36 , B60K1/04 , B60R16/033
CPC分类号： H01M2/12 , H01M2/1094 , H01M2/1235 , H01M2/1241 , H01M2/364 , H01M2/367

18. 发明授权

EP2577773B1 UMVERDRAHTUNGSELEMENT FÜR EIN ENERGIESPEICHERMODUL, VERFAHREN ZU DESSEN HERSTELLUNG UND ENERGIESPEICHERMODUL 有权
标题翻译： UMVERDRAHTUNGSELEMENT的能量储存的模块，方法为能源和存储器模块
公开(公告)号：EP2577773B1
公开(公告)日：2014-08-20
申请号：EP11721434.6
申请日：2011-05-13
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： GOESMANN, Hubertus , HAUCK, Axelle , PETZ, Philipp
IPC分类号： H01M2/20 , H01M10/48
CPC分类号： H05K3/325 , H01M2/202 , H01M10/425 , H01M10/482 , H05K2201/10037 , H05K2201/1034 , H05K2201/10962

19. 发明授权

EP2483949B1 EINRICHTUNG ZUM ELEKTRISCHEN ZUSAMMENSCHALTEN VON ZELLEN EINES BATTERIEPACKS MITTELS ZELLVERBINDERN UND BATTERIEPACK MIT SOLCHEN ZELLVERBINDERN 无效
标题翻译：用于蓄电池组细胞的电连接装置，使用的电池连接器和电池组这样的电池单元连接器
公开(公告)号：EP2483949B1
公开(公告)日：2014-04-30
申请号：EP10767922.7
申请日：2010-09-30
申请人： Bayerische Motoren Werke Aktiengesellschaft , Diehl Stiftung & Co. KG
发明人： HECK, Harald , VOLEK, Andreas , HOJDA, Ralf , MARX, Uwe , WICH, Harald , PECHLOFF, Rolf , WARMUTH, Frank , HOPSCH, Dirk , SEYBOLD, Jörg , GOESMANN, Hubertus , HAUCK, Axelle , PETZ, Philipp
IPC分类号： H01M10/42 , H01M2/10 , H01M2/20
CPC分类号： H01M2/1077 , H01M2/206 , H01M10/425

20. 发明公开

EP2649684A1 HOCHSTROM-STECKVERBINDER 有权
标题翻译：高功率连接器
公开(公告)号：EP2649684A1
公开(公告)日：2013-10-16
申请号：EP11785336.6
申请日：2011-11-11
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： GOESMANN, Hubertus , PETZ, Philipp , HAUCK, Axelle
IPC分类号： H01R13/20 , H01R13/15
CPC分类号： H01R13/15 , H01R13/187
摘要： The invention describes a high-current plug connector for currents of more than 100 A, in particular more than 200 A. The high-current plug connector of the invention comprises a first connection element (10) which comprises a first contact section (11) and a first connection section (12), and also a second connection element (20) which comprises a second contact section (21) and a second connection section (22). The high-current plug connector also has a spring element (30), which is arranged between the first and the second contact section (11, 21), for establishing an electrical connection between the first and the second connection element (10, 20), wherein the first and the second connection section are each connected to an electrical conductor (13, 23). The first and the second contact section (11, 21) are each in the form of flat pieces. A first, planar contact area (11 A) is formed on a front face of the first contact section, and a second, planar contact area (21 A) is formed on a front face of the second contact section (21), wherein the spring element (30) is clamped exclusively between the first and the second contact areas (11A, 21A) in order to electrically connect the first and the second contact section (11, 21).

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