Abstract: The invention relates to a battery cell (2), in particular a prismatic lithium ion cell, the battery cell (2) comprising an electrode assembly (4), a battery case (6) for housing the electrode assembly (4) and a cap assembly (S) for closing the battery case (6), the cap assembly (S) comprising a set of terminals (10) arranged thereon, wherein the electrode assembly (4) comprises first electrode plates (14), separator plates and second electrode plates (16) stacked on one another, wherein electrode tabs (12) are provided to electrically connect the electrode assembly (4) with the terminals (10). The electrode tabs (12) are bent at least once in a direction normal to the first and second electrode plates (14, 6). Furthermore, the invention relates to a method of manufacturing a battery cell (2).

Abstract: The invention relates to a battery cell (2), comprising a cell housing, in which an electrode unit (10) is arranged, wherein the electrode unit (10) has an anode, which is electrically connected to a negative terminal (11), and a cathode, which is electrically connected to a positive terminal (12), the cell housing having a first housing part (61), which forms the negative terminal (11), and a second housing part (62) which forms the positive terminal (12). The first housing part (61) is made of a hybrid material, comprising a first layer (81) made of copper and a second layer (82) made of aluminum.

Abstract: The invention relates to a battery cell (2), in particular a prismatic lithium ion cell, the battery cell (2) comprising an electrode assembly (4), a battery case (6) for housing the electrode assembly (4) and a cap assembly (S) for closing the battery case (6), the cap assembly (S) comprising a set of terminals (10) arranged thereon, wherein the electrode assembly (4) comprises first electrode plates (14), separator plates and second electrode plates (16) stacked on one another, wherein electrode tabs (12) are provided to electrically connect the electrode assembly (4) with the terminals (10). The electrode tabs (12) are bent at least once in a direction normal to the first and second electrode plates (14, 6). Furthermore, the invention relates to a method of manufacturing a battery cell (2).

Abstract: A coupling arrangement is provided with a vibration reduction device and with a clutch device. The vibration reduction device has at least one torsional vibration damper, an input connected to a drive, and an output connected to the clutch device by which a connection between the vibration reduction device and a driven end is at least substantially produced in a first operating state, and this connection is at least substantially cancelled in a second operating state. The vibration reduction device has a mass damper system that cooperates with the torsional vibration damper and is connected to the output of the vibration reduction device.

Abstract: An electrochemical cell includes a prismatic cell housing including a lid plate that closes one end of the housing. The cell also includes a terminal assembly having a simple structure that is supported on the lid plate. The terminal assembly includes the lid plate, a terminal and an adhesive layer that is disposed between and secures the terminal to the lid plate. The terminal assembly includes features that allow the adhesive layer to flow in a controlled and reproducible manner over the entirety of a predetermined area without flowing beyond the predetermined area. The features result from forming a stop line in the predetermined area by applying a surface treatment to the predetermined area. The stop line delineates a desired adhesive later outer boundary and engages the adhesive so as to maintain the adhesive within the predetermined area.

Abstract: An electrochemical cell includes a prismatic cell housing including a lid plate that closes one end of the housing. The cell also includes a terminal assembly having a simple structure that is supported on the lid plate. The terminal assembly includes the lid plate, a terminal and an adhesive layer that is disposed between and secures the terminal to the lid plate. The terminal assembly includes features that allow the adhesive layer to flow in a controlled and reproducible manner over the entirety of a predetermined area without flowing beyond the predetermined area. The features result from forming a stop line in the predetermined area by applying a surface treatment to the predetermined area. The stop line delineates a desired adhesive later outer boundary and engages the adhesive so as to maintain the adhesive within the predetermined area.

Abstract: The invention relates to a battery pack (50) comprising a housing (72) in which at least one battery module (60) having at least one battery cell (2) is arranged, as well as a cooling system for cooling said at least one battery cell (2). The cooling system at least comprises a cooling plate (62) arranged outside the housing (72), said at least one cooling plate (62) lying flat against a cover plate (80) of the housing (72) and heat dissipating from the at least one battery cell (2) to the cooling plate (62) through said cover plate (80).

Abstract: A battery module having a plurality of battery cells (2), which are mutually electrically interconnected in series or in parallel. The battery cells (2) are arranged side by side in a longitudinal direction (5) and, in combination, constitute at least a first outer surface (6) and a second outer surface (7). The battery module (1) further comprises a first clamping plate (3) and a second clamping plate (4), and the first clamping plate (3) is arranged on the first outer side (6), and the second clamping plate (4) is arranged on the second outer side (7). A first adhesive layer (8) is arranged between the first clamping plate (3) and the first outer side (6), a second adhesive layer (9) is arranged between the second clamping plate (4) and the second outer side (7).

Abstract: A coupling arrangement is provided with a vibration reduction device and with a clutch device. The vibration reduction device has at least one torsional vibration damper, an input connected to a drive, and an output connected to the clutch device by which a connection between the vibration reduction device and a driven end is at least substantially produced in a first operating state, and this connection is at least substantially cancelled in a second operating state. The vibration reduction device has a mass damper system that cooperates with the torsional vibration damper and is connected to the output of the vibration reduction device.