About 183 results
https://drivepatents.com/patents/1392222 · 9 Jul 2025
Summary: Solar heating system for the maintaining of batteries charge, according to the invention, it assumes a particular constructive variant of a hybrid solar panel (thermal and photovoltaic) that can be integrated into the roof of a vehicle in order to...
https://drivepatents.com/patents/1399121 · 14 Aug 2024
A working vehicle 10 is provided comprising: an electric storage device 50; a traction motor 52 configured to propel the working vehicle 10 and to generate electrical energy when braking; a hydraulic system 100 comprising a hydraulic pump 110 driven by a l...
https://drivepatents.com/patents/939854 · 3 Aug 2016
A charger (65) is configured to receive electric power from an external power supply (85) and charge a main power storage device (10) and a power storage device (50) for auxiliary machinery. The charger (65) includes a capacitor for smoothing charging powe...
https://drivepatents.com/patents/939686 · 3 Aug 2016
To enable free customization of an attached function implementing communications with the host controller, while concealing details of an electric motor control function of a drive device that communicates with the host controller to control the drive of t...
https://drivepatents.com/patents/939961 · 27 Jul 2016
A vehicle includes a power control unit having at least one of an inverter and a converter, a drive motor that produces torque for running the vehicle when electric power is supplied from the power control unit to the drive motor, a vehicle body kept insul...
https://drivepatents.com/patents/940138 · 20 Jul 2016
An electric power storage system according to the invention includes an electric power storage device, a converter performing voltage conversion between the electric power storage device and a traveling motor, a DC/DC converter disposed on a current path b...
https://drivepatents.com/patents/941140 · 29 Jun 2016
A fuel cell system includes a stacked assembly, a resonance determining unit, and a controller. The stacked assembly includes a plurality of unit cells stacked together. Each of the unit cells includes an electrolyte membrane, and a pair of electrodes betw...
https://drivepatents.com/patents/942987 · 18 May 2016
A fuel cell system mounted in a vehicle (10) includes a fuel cell (110) supplying electric power to a motor (136) driving the vehicle (10), a pump supplying oxygen to the fuel cell (110), an accelerator position detection unit (190) detecting an accelerato...
https://drivepatents.com/patents/942989 · 18 May 2016
A method of discharging water from a mobile object, which includes a fuel cell, a gas-liquid separator, and a circulation pump, comprises: an inclined state detection step of detecting an inclined state of the mobile object with respect to a horizontal pla...
https://drivepatents.com/patents/942985 · 18 May 2016
In a vehicle including a fuel cell system, an electronic control unit (200) is configured to perform first processing in which a rotation speed of an air pump (360) is controlled based on a torque command value and a rotation speed command value, and to pe...