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1. 发明授权

EP2404338B1 ELEKTROENERGIE-SPEICHERZELLE UND ZELLBLOCK, ELEKTROENERGIE-SPEICHERVORRICHTUNG UND FAHRZEUG DAMIT 有权
标题翻译：电能存储电池和电池组，电能储存装置和车辆中
公开(公告)号：EP2404338B1
公开(公告)日：2015-09-16
申请号：EP10706161.6
申请日：2010-02-26
申请人： Li-Tec Battery GmbH
发明人： MIKUS, Holger , FUCHS, Andreas , HOHENTHANNER, Claus-Rupert , SCHMIDT, Torsten , POLYAKOV, Mykola , EICHINGER, Günter , SCHNEIDER, Martin
IPC分类号： H01M2/02 , H01M2/10 , H01M2/20 , H01M2/30 , H01M10/052
CPC分类号： H01M2/0245 , H01M2/0207 , H01M2/0217 , H01M2/1061 , H01M2/1077 , H01M2/206 , H01M2/305 , H01M10/052 , H01M2002/0297 , Y02E60/122

2. 发明公开

EP2745338A1 ENERGIESPEICHERVORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINER ENERGIESPEICHERVORRICHTUNG 审中-公开
标题翻译：能量存储装置及其制造方法的能量存储装置
公开(公告)号：EP2745338A1
公开(公告)日：2014-06-25
申请号：EP12751258.0
申请日：2012-08-09
申请人： Li-Tec Battery GmbH
发明人： KAISER, Joerg , MEINTSCHEL, Jens , HOHENTHANNER, Claus-Rupert , REICHE, Harald , HOERNIG, Alexander
IPC分类号： H01M2/20 , H01M2/30
CPC分类号： H01M2/26 , H01M2/305 , H01M2/34 , H01M10/052
摘要： The electrochemical energy storing device has an energy storing cell (10) with an electrode stack and a casing; and at least one current collector (12) which has a first contact portion (12a) that is connected to the electrode stack of the energy storing cell (10) in an electrically conductive manner and a second contact portion (12b) that is arranged at least partly outside of the casing of the energy storing cell (10). At least one contact element (14) is further provided which has a first contact portion (14a) that is connected to the second contact portion (12b) of the current collector (12) in an electrically conductive manner, preferably welded face-to-face using ultrasound, and a second contact portion (14b) for electrically contacting the energy storing device. The first contact portion (12a) and the second contact portion (12b) of the current collector (12) are first oriented in a substantially perpendicular manner relative to each other, and the second contact portion (12b) of the current collector (12) is bent after being welded to the first contact portion (14a) of the contact element (14) so as to then run substantially parallel to the first contact portion (12a) of the current collector (12).

3. 发明公开

EP2637955A1 VERFAHREN ZUR ABLAGE VON BLATTFÖRMIGEN OBJEKTEN UND ANORDNUNG ZUR DURCHFÜHRUNG DIESES VERFAHRENS 审中-公开
标题翻译：程序对片状物体用于实施IT归档和设备
公开(公告)号：EP2637955A1
公开(公告)日：2013-09-18
申请号：EP11779105.3
申请日：2011-10-28
申请人： Li-tec Battery GmbH
发明人： HOHENTHANNER, Claus-Rupert , HOERENZ, Bastian
IPC分类号： B65H3/08 , B65H3/54 , H01M10/14
CPC分类号： B65H3/00 , B65H3/08 , B65H3/0816 , B65H3/54 , B65H39/00 , B65H2301/4211 , B65H2701/1912 , H01M10/0404 , H01M10/049
摘要： The invention relates to a method for depositing leaf-shaped objects (4, 5), and to an assembly for carrying out said method, wherein a plurality of such objects are successively placed on top of each other, and wherein, at intervals, single or several objects are removed again from the top. To this end, the objects (4, 5) are placed on top of each other offset from one another and/or rotated in relation to one another.

4. 发明公开

EP2526580A1 ELEKTROENERGIEEINHEIT UND DISTANZSTÜCK 有权
标题翻译：电能单位和间隔
公开(公告)号：EP2526580A1
公开(公告)日：2012-11-28
申请号：EP10796291.2
申请日：2010-12-21
申请人： Li-Tec Battery GmbH
发明人： SCHAEFER, Tim , HOHENTHANNER, Claus-Rupert
IPC分类号： H01M2/10 , H01M2/20 , H01M8/24 , H01G9/00 , H01R11/28
CPC分类号： H01M2/1061 , H01M2/1077 , H01M2/202 , H01M6/42 , H01M10/0481 , H01M10/0525
摘要： The invention relates to an electrical energy unit (2, 102, 202, 302) comprising a plurality of electrical energy cells (4), which are stacked in a stacking direction to form a cell block and are connected to each other in parallel and/or in series within the cell block, the electrical energy cells having planar conductors (14), which protrude from the cell substantially in parallel with each other in two directions, the main surfaces of the conductors being oriented substantially perpendicularly to the stacking direction, the conductors of a cell at least partially not covering each other, as viewed in the stacking direction, and each conductor of a cell at least partially covering a conductor of a subsequent cell in the stacking direction, as viewed in the stacking direction. The electrical energy unit is characterized in that the electrical connection between opposite conductors is produced by spacers that do or do not establish contact therebetween, the spacers (20, 120, 220, 520, 620) being arranged in intermediate spaces between conductors of consecutive cells, the spacers being clamped between the conductors by a compressive force by means of a clamping device (10, 506, 508, 524, 526), the clamping device being arranged completely outside the conductors. The invention further relates to spacers for use between conductors of consecutive cells in such an electrical energy unit.

5. 发明公开

EP2489091A1 ZELLBLOCK MIT SEITLICHER ABSTÜTZUNG DER ZELLEN 有权
标题翻译：与细胞的侧面支撑单元块
公开(公告)号：EP2489091A1
公开(公告)日：2012-08-22
申请号：EP10763631.8
申请日：2010-10-07
申请人： Li-tec Battery GmbH
发明人： MEINTSCHEL, Jens , HOHENTHANNER, Claus-Rupert , MIKUS, Holger , SCHAEFER, Tim
IPC分类号： H01M8/24 , H01M8/02 , H01M10/0585
CPC分类号： H01M10/0486 , H01M8/0273 , H01M8/245 , H01M8/246 , H01M10/0413 , H01M10/0468 , H01M10/0585
摘要： The invention relates to an assembly composed of at least one galvanic cell and at least two frame elements, wherein one galvanic cell is respectively disposed between two frame elements, wherein the assembly forms a stack and has a tensioning device for bracing the assembly in the direction of the stack; wherein the galvanic cell comprises a flat main body and at least two current conductors, said main body having two flat sides and peripheral narrow sides; wherein each frame element comprises a plurality of, preferably four, beams connected to each other in a closed configuration and defining a free space therebetween; wherein the main body of the galvanic cell is received in the free space of two adjacent frame elements; and wherein at least in the region of the narrow sides of the main body, preferably beyond an edge in which the narrow sides transition into a flat side of the galvanic cell, the cross-sections of sections of the frame elements that face toward the free space are designed to follow the contour of the main body of the galvanic cell. In such a way, the galvanic cell can be laterally supported on the frame elements.

6. 发明公开

EP2467886A1 ELEKTROCHEMISCHE ZELLE 审中-公开
公开(公告)号：EP2467886A1
公开(公告)日：2012-06-27
申请号：EP10744890.4
申请日：2010-08-17
申请人： Li-tec Battery GmbH
发明人： HOHENTHANNER, Claus-Rupert , SCHAEFER, Tim , MEINTSCHEL, Jens
IPC分类号： H01M2/02 , H01M2/06 , H01M10/50
CPC分类号： H01M2/06 , H01M2/0212 , H01M2/0267 , H01M2/0275 , H01M2/0277 , H01M2/0285 , H01M2/0287 , H01M2/0295 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6554 , H01M10/6555 , H01M2002/0297
摘要： An electrochemical cell (1) having at least one electrode stack (4), at least one conductor (3), which is connected to at least one electrode stack (4), and a casing (2, 10), which encompasses the electrode stack (4) at least partially. Wherein, at least one conductor (3) protrudes from an opening (9), partially through the cover (2, 10), and the cover (2, 10) has a first layer (5), which is made of an electrically conductive material. Additionally, in the area of the opening (9) is at least one insulating body (6, 8) arranged between said first layer (5) of the cover (2, 10) and the conductor (3).
摘要翻译：本发明涉及一种电化学电池（1），其具有至少一个电极堆（4），至少一个连接到至少一个电极堆（4）的导体（3），以及包围电极（2,10）的壳体（4）至少部分地堆叠。其中，至少一个导体（3）从开口（9）突出，部分穿过盖（2,10），并且盖（2,10）具有第一层（5），该第一层由导电材料。此外，在开口（9）的区域中，至少一个布置在盖（2,10）的第一层（5）和导体（3）之间的绝缘体（6,8）。

7. 发明公开

EP2449612A2 ELEKTROENERGIE-SPEICHERVORRICHTUNG AUS FLACHZELLEN UND RAHMENELEMENTEN MIT VERSORGUNGSKANAL 有权
标题翻译：电能储存装置的扁平细胞和框架单元小心CHANNEL
公开(公告)号：EP2449612A2
公开(公告)日：2012-05-09
申请号：EP10726428.5
申请日：2010-06-07
申请人： Li-tec Battery GmbH
发明人： HOHENTHANNER, Claus-Rupert , SCHMIDT, Torsten , MEINTSCHEL, Jens , FUCHS, Andreas
IPC分类号： H01M2/02
CPC分类号： H01M10/48 , H01M2/0207 , H01M2/1061 , H01M2/1077 , H01M10/052 , H01M10/482 , H01M10/486
摘要： The invention relates to an electrical energy storage device comprising a plurality of flat storage cells for storing and discharging electrical energy, having opposing flat current collectors, a plurality of frame elements for maintaining the storage cells, and a clamping means for clamping the cells with the frame elements into a stack. Each storage cell carries at least one measurement or sensor element for measuring at least one physical variable, to which at least one respective cable for transmitting the measurement data is fixed. The frame elements comprise first recesses for receiving the measurement or sensor elements and second recesses connected to the first recesses, the second recesses of the frame elements together forming at least one channel extending over the length of the device for receiving the cables.

8. 发明公开

EP2406839A1 BATTERIEZELLE MIT ABGEWINKELTEM KONTAKTIERUNGSABSCHNITT 审中-公开
标题翻译：电池单元具有成角度的接触部
公开(公告)号：EP2406839A1
公开(公告)日：2012-01-18
申请号：EP10707845.3
申请日：2010-03-11
申请人： Li-Tec Battery GmbH
发明人： HOHENTHANNER, Claus-Rupert , KAISER, Jörg , GUTSCH, Andreas , BRASSE, Claudia , SCHAEFER, Tim
IPC分类号： H01M2/10 , H01M2/20
CPC分类号： H01M2/204 , H01M2/1061
摘要： The invention relates to a battery cell (1), in particular a flat battery cell, comprising at least one jacket (2) for receiving at least one electric cell, at least one current conductor (3) having at least one base section (4) and at least one contact section (5), wherein the contact section (5) is angled in relation to the base section (4).

9. 发明授权

EP2548241B8 LITHIUMIONENZELLE MIT INTRINSISCHEM SCHUTZ GEGEN THERMISCHES DURCHGEHEN 有权
标题翻译：具有本质保护的锂电池，防止热通过
公开(公告)号：EP2548241B8
公开(公告)日：2015-11-18
申请号：EP11705821.4
申请日：2011-02-24
申请人： Li-Tec Battery GmbH
发明人： SCHAEFER, Tim , THIEMIG, Denny , HOHENTHANNER, Claus-Rupert
IPC分类号： H01M2/16 , H01M10/42 , H01M10/0525 , H01M4/36 , H01M10/04 , H01M2/02 , H01M2/18 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/70 , H01M4/58 , H01M10/613 , H01M10/625 , H01M10/651 , H01M10/6553 , H01M4/02
CPC分类号： H01M10/4235 , H01M2/0207 , H01M2/0275 , H01M2/162 , H01M2/1646 , H01M2/1673 , H01M2/18 , H01M4/362 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/587 , H01M4/70 , H01M10/0413 , H01M10/0486 , H01M10/0525 , H01M10/613 , H01M10/625 , H01M10/651 , H01M10/6553 , H01M2004/021 , Y02T10/7011

10. 发明授权

EP2641286B1 VERFAHREN ZUR REINIGUNG VON BLATT- ODER PLATTENFÖRMIGEN ELEKTRODEN UND/ODER SEPARATOREN 有权
标题翻译：程序进行清洁或LEAF板状电极和/或分离机
公开(公告)号：EP2641286B1
公开(公告)日：2015-01-07
申请号：EP11782552.1
申请日：2011-11-08
申请人： Li-Tec Battery GmbH
发明人： HOHENTHANNER, Claus-Rupert , LEGNER, Steffen
IPC分类号： H01M2/14 , H01M4/04 , H01M10/04 , H01M4/88 , B08B1/00 , B08B1/02 , B08B1/04
CPC分类号： H01M4/04 , A46B13/001 , A46B2200/30 , B08B1/00 , B08B1/02 , B08B1/04 , B08B3/123 , B08B5/023 , H01M2/14 , H01M2/145 , H01M10/0404

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