About 67 results
https://drivepatents.com/patents/1006892 · 21 Dec 2011
The present invention relates to a chuck mechanism of a charge/discharge testing device for flat-rechargeable batteries and has a proposition to provide a chuck mechanism that makes it possible to lighten conventionally needed troublesome works, that is, f...
https://drivepatents.com/patents/1007334 · 7 Dec 2011
A battery pack capable of efficiently dissipating heat generated from battery cells by increasing heat exchange efficiency using coolant, and not requiring a separate driver for driving the flow of cooling water by causing the cooling water to flow in a na...
https://drivepatents.com/patents/1008202 · 26 Oct 2011
According to the present invention, a battery module (100) includes a plurality of unit battery cells (110) stacked along a first direction (X), and a pair of end plates (150) disposed along the first direction (X) at both end portions of the plurality of ...
https://drivepatents.com/patents/1008263 · 26 Oct 2011
It is intended to provide a battery module having a long life by designing such that deterioration proceeds evenly among battery cells. [0002] Disclosed is a battery module including a plurality of battery groups being connected in series and each comprisi...
https://drivepatents.com/patents/1009742 · 31 Aug 2011
A power storage system is provided. A control apparatus controls the power storage system to perform a charging mode in which an assembled battery is charged in a first predetermined time period and a discharging mode in which the assembled battery is disc...
https://drivepatents.com/patents/1009727 · 31 Aug 2011
A power storage system controls a charging mode in which an assembled battery including a plurality of battery modules is charged. The assembled battery is charged through a constant current control based on a predetermined current value in the beginning o...
https://drivepatents.com/patents/1010325 · 10 Aug 2011
The service plug 4 has a plug case 40 housing a fuse 5 provided with a pair of connecting terminals 51. The external case 2 is provided with a plug connecting section 25 for connection of the plug case 40, and receptacles 31 for connection of the connectin...
https://drivepatents.com/patents/1013435 · 27 Apr 2011
A battery pack (10) includes a plurality of unit batteries (300); at least one bus bar (200) electrically connecting electrode terminals (320, 330) of unit batteries (300) of the plurality of unit batteries (300); and a bus bar holder (100) including a hol...
https://drivepatents.com/patents/1014115 · 6 Apr 2011
An abnormality prediction system for secondary batteries according to the present invention includes: a parameter value detection portion that detects parameter values each corresponding to each of a plurality of secondary batteries to determine whether al...
https://drivepatents.com/patents/1014074 · 6 Apr 2011
A power and data storage unit is provided. The unit comprises a first battery together with data storage means. The data storage means is mounted on the first battery, and is configured to receive data from a device powered by the unit.