About 53 results
https://drivepatents.com/patents/974090 · 4 Jun 2014
Battery modules each include: a module case; and a plurality of cells arranged in the module case, wherein each module case is separated into a battery chamber in which the cells are accommodated and an exhaust path through which an exhaust gas from at lea...
https://drivepatents.com/patents/974884 · 14 May 2014
An embodiment of the present invention provides an energy storage system, which can suppress trays from vibrating in a rack. In one embodiment, the energy storage system includes a rack including side frames; a guide plate formed between the side frames; a...
https://drivepatents.com/patents/975126 · 7 May 2014
A battery pack (100) and a method for manufacturing the same are provided, which can protect a plurality of battery cells (110) from external shock or vibration by preventing the plurality battery cells from moving within a case (150). The battery pack (10...
https://drivepatents.com/patents/976024 · 16 Apr 2014
The device has a receiving unit (20) including contact points (21, 22) for electrodes (12, 13) of circular cells (10). The contact points are arranged on circular disk-shaped contact surfaces (15) of the electrodes, where the contact surfaces are coaxially...
https://drivepatents.com/patents/978339 · 19 Feb 2014
A cell block 40 of the present invention includes holding sections 124, 134, 136, 144 that tuck a battery cell arrayed body 103L of the lower layer between a lower holding frame member 121 and a middle holding frame member 131, tuck a battery cell arrayed ...
https://drivepatents.com/patents/982406 · 6 Nov 2013
A connection member for secondary batteries to achieve the electrical connection in a battery pack including two or more cylindrical secondary batteries in a physical contact manner is provided, the connection member including an outer circumferential cont...
https://drivepatents.com/patents/983039 · 23 Oct 2013
A battery pack 200 includes stacked battery modules 100 each including a case 30 in which a plurality of cells 10 are accommodated, and an outlet 33 which is provided to the case 30 and through which gas released from the cell 10 is released outside the ca...
https://drivepatents.com/patents/986979 · 11 Sep 2013
Arrangement positions of drain holes (25) are set to be present between first and second left lead plates (461, 462) that are connected to electrodes (42) of battery cells (41). The first and second left lead plates (461) and (462) are lead plates (45) tha...
https://drivepatents.com/patents/984396 · 28 Aug 2013
The present invention is aimed at a module for forming battery packs that can be connected to one another such that the battery resulting from the attachment of several modules provides at its terminals the potential resulting from a series connection with...
https://drivepatents.com/patents/984898 · 5 Jun 2013
A battery storing device may include: a case member having a positive terminal and a negative terminal and configured to store a battery therein; a positive pole coil spring in contact with a positive electrode of the battery; a negative pole coil spring i...