About 94 results
https://drivepatents.com/patents/1391244 · 20 Aug 2025
This application provides a vehicle-mounted power supply apparatus and a vehicle. The vehicle-mounted power supply apparatus includes a power conversion circuit, and an upper-layer PCB, a lower-layer PCB, and a heat sink that are stacked in and fastened to...
https://drivepatents.com/patents/1396323 · 4 Jun 2025
A vehicle (100) includes: a first energy storage device (11) that is electrically connectable to an external power supply (PG); a wireless communication device (92c); a second energy storage device (82) that supplies power to the wireless communication dev...
https://drivepatents.com/patents/1399678 · 1 Jan 2025
Discharge systems for electric vehicles and electric vehicles having discharge systems. In one implementation, a discharge system for an electric vehicle includes a step-down power converter configured to step down an input voltage to an output voltage; di...
https://drivepatents.com/patents/1398358 · 25 Dec 2024
A method performed by a processing unit for enabling reliable range estimations for a vehicle along a route from a source location to a target destination. The processing unit is configured to segment the route into a plurality of sections. It is also conf...
https://drivepatents.com/patents/1396440 · 1 May 2024
The present disclosure relates to a power supply system (100), which comprises a high voltage battery pack (110) comprising a plurality of battery modules (102), which are electrically connected in series to form the high voltage battery pack (110), which ...
https://drivepatents.com/patents/1398591 · 17 Apr 2024
A construction machine is disclosed having a body, one or more movement elements, and a control panel comprising a propulsion controller operable between a lower propulsion controller limit and an upper propulsion controller limit. The construction machine...
https://drivepatents.com/patents/937818 · 14 Sep 2016
The invention relates to a method for supplying voltage to an on-board electrical system (1) of a motor vehicle, comprising a first sub-network (2) in which a first rated voltage (U1) is applied and which includes a first energy storage device (5) for elec...
https://drivepatents.com/patents/939013 · 17 Aug 2016
To achieve reduction in size and reduction in cost of a DC-DC converter apparatus. Rectifier elements S1 and S2 are installed onto a metal base 10, and a drive circuit board 300 is installed to an upper part of the rectifier element. Each terminal of the r...
https://drivepatents.com/patents/938873 · 17 Aug 2016
Charging for one or more powered devices on a vehicle may be implemented on support components of a vehicle which may be movable with respect to one another to accomplish a function. When the support components are in a first position, a power unit in comm...
https://drivepatents.com/patents/941141 · 29 Jun 2016
The invention relates to a mining vehicle and to a method for an energy supply of the mining vehicle. The mining vehicle comprises at least one mining work device, at least one AC electric motor for powering the at least one mining work device, and an auxi...