About 40 results
https://drivepatents.com/patents/964893 · 26 May 2026
Disclosed is a strap, which compresses an outer surface of a battery module to prevent the battery module from being deformed by swelling of a battery cell, and the strap has a closed loop structure larger than an outer peripheral of the battery module, an...
https://drivepatents.com/patents/1382296 · 7 May 2026
A battery pressurization device and a battery production system are disclosed. The battery pressurization device includes a bearing mechanism, a first pressurization plate, and a second pressurization plate. The first pressurization plate and the second pr...
https://drivepatents.com/patents/1392226 · 6 May 2026
A battery pack with a simplified structure and a vehicle including the same are provided. The battery pack according to an aspect of the present disclosure includes a plurality of battery cell assemblies, a pack housing configured to accommodate the plural...
https://drivepatents.com/patents/1395061 · 6 May 2026
Provided are a battery module configured to ensure structural stability even when a thermal event occurs, a battery pack, and a vehicle including the battery pack. [0002] A battery module includes a cell assembly including a plurality of battery cells, and...
https://drivepatents.com/patents/1399831 · 29 Apr 2026
The embodiments of the present application provide a battery, comprising: a battery cell group (110) comprising N battery cell rows (113) arranged in a first direction, battery cells (20) in each battery cell row (113) being arranged in a second direction,...
https://drivepatents.com/patents/1396155 · 8 Apr 2026
A battery module includes a battery cell stack including a plurality of battery cells stacked and arranged in a first direction; a module housing in which the battery cell stack is housed; and a deformation preventing structure disposed between the outermo...
https://drivepatents.com/patents/1400008 · 1 Apr 2026
A battery module according to an embodiment of the present disclosure includes a cell stack including a plurality of battery cells; and a module housing including a base plate covering a lower surface of the cell stack, a cover plate covering an upper surf...
https://drivepatents.com/patents/1379431 · 12 Mar 2026
This application discloses a down-pressing mechanism, a pressurizing apparatus, and a battery production device. The down-pressing mechanism includes a pitch adjustment unit and multiple down-pressing members, where the pitch adjustment unit includes a bas...
https://drivepatents.com/patents/1379430 · 12 Mar 2026
Provided is a pressing apparatus for a secondary battery for improving the efficiency of a secondary battery manufacturing process and the performance or structural stability of the secondary battery. The pressing apparatus for the secondary battery includ...
https://drivepatents.com/patents/1391337 · 11 Mar 2026
Battery module (100) for an electric vehicle which comprises a set of cells comprising a plurality of battery cells stacked according to a first direction, and a plurality of expandable elements intercalated between the battery cells. The module also compr...