About 19 results
https://drivepatents.com/patents/1397672 · 20 May 2026
According to one aspect of the present disclosure, there is provided an apparatus that includes first, second, and third power converter stages connected to a transformer module. At least one of the first, second, and third power converter stages is a mult...
https://drivepatents.com/patents/1381273 · 23 Apr 2026
A battery electric vehicle (BEV) is provided that includes a vehicle frame and a power train carried by the vehicle frame and configured to provide motive force to the BEV in response to electrical power provided thereto. The BEV also includes a battery sy...
https://drivepatents.com/patents/1379236 · 12 Mar 2026
A power generation unit includes: an internal combustion engine; a power generator that generates electric power by an output of the internal combustion engine; and a support structural body that supports both of the internal combustion engine and the powe...
https://drivepatents.com/patents/1391465 · 24 Dec 2025
The present invention is capable of, even when a plurality of work machines 400 and 500 are remotely operated, knowing the remaining amount of power storage of the each of the standby work machines 400 and 500, and appropriately managing the power storage ...
https://drivepatents.com/patents/1398857 · 16 Apr 2025
Provided are an energy replenishing method and management system for a battery replacement-type change hybrid vehicle (100). The vehicle (100) is provided with a battery replacement-type drive system and an extended range drive system that can be rapidly s...
https://drivepatents.com/patents/1394913 · 26 Feb 2025
A power supply device includes a driving control device and an auxiliary control device (500), the vehicle including a main power source, an auxiliary power source, and a supply path, the supply path being a path configured to be opened and closed accordin...
https://drivepatents.com/patents/937864 · 14 Sep 2016
Provided is a battery including a positive electrode, a negative electrode, an electrolytic solution, and a particle-containing resin layer that contains particles and a resin. A shape of the particles includes a plane, a plane rate of the particles is gre...
https://drivepatents.com/patents/953280 · 24 Feb 2016
A vehicle (100) includes a connection unit (220), a lid (230) of the connection unit (220), one lock unit (410), another lock unit (420), and a drive device (430). The connection unit (220) is configured to connect a power cable (620). One lock unit (410) ...
https://drivepatents.com/patents/993098 · 6 Feb 2013
A rare earth sintered magnet 10 including a magnet body that includes a rare earth compound, and a protective layer on the magnet body, having a first layer and a second layer in that order from the magnet body side, wherein the surface portion of the magn...
https://drivepatents.com/patents/995967 · 21 Nov 2012
An electrically driven vehicle 1A includes: a vehicle body 10; a first battery 12 mounted in the vehicle body and usable for running; a generator unit 11 that is detachably mounted in the vehicle body 10 and charges the first battery 12; diagnosis means fo...