About 194 results
https://drivepatents.com/patents/967243 · 19 Nov 2014
Vehicle battery system comprising a vehicle battery with multiple battery cells and a cooling device for cooling the vehicle battery, wherein the cooling device comprises a heat sink (1) with at least one cooling channel (2) for flow-through with a coolant...
https://drivepatents.com/patents/967153 · 19 Nov 2014
A battery assembly (50) is described, which comprises at least one first cell unit (1) of a first cell type and a first connection (11), which is connected to a pole of the first cell unit (1). According to the invention, the battery assembly (50) has at l...
https://drivepatents.com/patents/971030 · 20 Aug 2014
A stiffening plate material 7 having a surface portion extending along the wall surface of a battery module 4 is fixed to a module surface 11 of a bracket 5. Even if the battery module 4 moves to deform the bracket 5, a bend 6 does not directly contact the...
https://drivepatents.com/patents/971370 · 13 Aug 2014
Disclosed herein is a battery module assembly including two or more battery modules having cell units, each of which includes one or more battery cells having insulating tape at least partially attached to an outer circumference thereof excluding electrode...
https://drivepatents.com/patents/971624 · 6 Aug 2014
Disclosed herein is a battery pack including battery cells or unit modules (unit cells) that can be charged and discharged, wherein the battery pack is configured to have a structure including a battery module group including one or more battery modules ea...
https://drivepatents.com/patents/971941 · 30 Jul 2014
To suppress overdischarge during charge of batteries including batteries connected in parallel due to a circulating current flowing between the batteries. [SOLVING MEANS] A control apparatus for a vehicle battery having a first battery and a second battery...
https://drivepatents.com/patents/972173 · 23 Jul 2014
A charging apparatus (20) includes: a charging unit (50) charging a rechargeable battery (10, 30); a fan (53) to send air to the rechargeable battery (10, 30); a control unit (51) adapted to activate the fan (53) when a predetermined cooling-execution cond...
https://drivepatents.com/patents/972114 · 23 Jul 2014
A battery case for mounting under a floor of a vehicle comprises a case body containing a battery module and a cover for closing over an opening of the case body. A reinforcement member for reinforcing the case body is attached to an outer surface of the c...
https://drivepatents.com/patents/972432 · 16 Jul 2014
Disclosed herein is a battery module assembly having one or more plate-shaped battery cells, including two or more battery modules having cell units, each of which includes one or more battery cells, electrically connected to one another, a pair of an uppe...
https://drivepatents.com/patents/972688 · 9 Jul 2014
Disclosed herein is a battery module assembly including (a) two or more battery modules having cell units, each of which includes one or more battery cells, connected in parallel to one another, (b) a pair of an upper case and a lower case to surround an u...