About 40 results
https://drivepatents.com/patents/1374687 · 2 Jun 2026
A monitoring system includes monitoring devices and a controller configured to wirelessly communicate with the monitoring devices to acquire monitoring information of a monitored device. In a non-operating state of the monitored device, the monitoring devi...
https://drivepatents.com/patents/1379495 · 12 Mar 2026
A programmable battery pack including a switch arrangement module having at least one rechargeable battery with and at least one single pole single throw (SPST) switch, a system power supply having at least one linear regulator and at least one single pole...
https://drivepatents.com/patents/972118 · 23 Jul 2014
The present invention relates to an electronic device allowing forward, reverse or shunted polarization of an electronic component by means of arranging four switches. Another object of the invention is a battery module incorporating said device and a batt...
https://drivepatents.com/patents/974119 · 4 Jun 2014
A charge/discharge control system for a storage battery assembly, wherein a parallel off is appropriately canceled when a plurality of battery blocks are connected in parallel, and a parallel off subsequently occurs in which one of the battery blocks becom...
https://drivepatents.com/patents/976895 · 26 Mar 2014
Methods and equipment for connecting batteries, particularly lead-acid batteries, in parallel during charging and discharging, such that no danger or damage arises through use of batteries in different states of charge or with different charge storage capa...
https://drivepatents.com/patents/977503 · 12 Mar 2014
The purpose of the present invention is to appropriately perform, in a battery assembly control system, processing for eliminating the voltage difference occurring when a plurality of battery control units are connected in parallel. The battery assembly co...
https://drivepatents.com/patents/977710 · 5 Mar 2014
The circuit (1) has a zener diode (5) and a resistor (6) which are arranged in parallel to a battery cell (10). Interruptible connections (4) of manual actuatable switch and automatically closable switch are connected with battery cell respectively. The in...
https://drivepatents.com/patents/990610 · 22 May 2013
A voltage equalizer for a battery pack includes equalization switches (SW1 to SW3) provided corresponding to respective battery blocks (BT1 to BT3, BT11 to BT13) that construct the battery pack (23, 23a), an equalization controlling unit (15), and an equal...
https://drivepatents.com/patents/990739 · 15 May 2013
There is provided a circuit and method for charging at least two serially connected capacitors. In the circuit, each capacitor has a corresponding rectifying element and a corresponding winding portion. The winding portions are wound on a common core and h...
https://drivepatents.com/patents/990981 · 8 May 2013
An apparatus for battery equalization of a battery pack for use in a vehicle includes cell stack separators and cell balancers. The battery pack includes a power supply system, a plurality of cells and a plurality of cell stacks. Each cell stack includes a...