About 23 results
https://drivepatents.com/patents/1392664 · 3 Sep 2025
This application provides an energy storage system and a power supply system. The energy storage system includes N battery racks and at least two temperature control systems. Each battery rack includes a plurality of battery packs. Each battery rack can in...
https://drivepatents.com/patents/979693 · 15 Jan 2014
Even when temperature sensors (12, 13) used in a device for warming a battery (1) being not in use by using a battery-driven heater (2) have failed, the battery (1) is prevented from freezing. Based on a battery temperature (Tb) and an outside air temperat...
https://drivepatents.com/patents/984861 · 5 Jun 2013
A battery module includes at least one pair of first and second battery cells, each of the first and second battery cells including a first electrode terminal and a second electrode terminal and a first face including a first connecting portion, a terminal...
https://drivepatents.com/patents/991156 · 1 May 2013
A temperature detection device (4) of the present invention is provided in a battery pack (1) for electric power tool and detects a temperature inside the battery pack (1). The temperature detection device (4) includes a signal output circuit (6, D2) and a...
https://drivepatents.com/patents/999362 · 15 Aug 2012
Provided is a control apparatus that inhibits imbalance such that a temperature of one secondary battery reaches an upper limit temperature whereas a temperature of another secondary battery falls to well below the upper limit temperature. A first upper li...
https://drivepatents.com/patents/1005911 · 25 Jan 2012
A storage battery of the present invention includes a cell, a heater, a controller and a switch. The cell, heater and the controller are series-wound, so that a heating circuit is defined. The switch is connected with the controller, being operated for tur...
https://drivepatents.com/patents/1008085 · 2 Nov 2011
A storage battery system 1; 101 includes: a secondary battery 8; 108; a holding member 10; 110 comprising a flow channel 11; 110a-110g of a cooling medium 4 for cooling the secondary battery 8; 108, which holds the secondary battery 8; 108; a medium temper...
https://drivepatents.com/patents/1013477 · 27 Apr 2011
A temperature sensor mounting arrangement for a battery frame assembly (100) in which a plurality of rechargeable battery packs (106) are supported and interconnected. The arrangement includes an elongated support member (116) secured to a battery frame me...
https://drivepatents.com/patents/1067378 · 17 May 2006
Disclosed herein are a battery device for preventing danger caused by battery overheating in a mobile terminal, and a method of operating the battery device. In the battery device, a battery state sensor periodically monitors a change in the state of a bat...
https://drivepatents.com/patents/1068779 · 29 Mar 2006
A system which can efficiently control the temperature of the battery module, and also can easily control the temperature in the intense environment by actively adapting the exterior environment. The system for controlling temperature of a secondary batter...