About 31 results
https://drivepatents.com/patents/1393880 · 1 Apr 2026
A diagnostic system and method obtain a thermal signature for one or more first components of a powered system. The thermal signature represents thermal measurements obtained at different locations of the powered system. The system and method identify an a...
https://drivepatents.com/patents/1386682 · 21 Jan 2026
A flight control device performs a flight control process for causing an eVTOL to fly. In a step (S104 to S106) of the flight control process, the flight control device determines whether the eVTOL is capable of maintaining a stable attitude. In the step (...
https://drivepatents.com/patents/941667 · 15 Jun 2016
The invention relates to a dynamoelectric machine (1) with a stator lamination stack (3) and a rotor lamination stack (4), wherein the stator lamination stack (3) and/or the rotor lamination stack (4) each has one or more winding systems which form a windi...
https://drivepatents.com/patents/942029 · 8 Jun 2016
A battery pack (10) is for a vehicle. The battery pack (10) includes a first cell stack (12) and a second cell stack (12). The first cell stack (12) includes a plurality of cells (18) and a first exhaust surface (29). The first exhaust surface (29) has a f...
https://drivepatents.com/patents/942819 · 25 May 2016
According to an embodiment, a liquid cooled electric motor includes a case 11; a rotator 20 rotatably disposed in the case; a stator 30 including a cylindrical stator core opposed to an outer circumference of a rotator core of the rotator with a gap thereb...
https://drivepatents.com/patents/955950 · 4 Nov 2015
A vehicle (1) comprises a rotary electric machine (M), an inverter (20) and an electronic control unit (100). The electronic control unit (100) is configured to set a control mode of the inverter (20) to a first mode on a condition that the electronic cont...
https://drivepatents.com/patents/963672 · 28 Jan 2015
A control device is applied to a vehicle having a motor with a rotary shaft connected to a drive shaft of the vehicle, a rotational position detector to detect a rotational position of the rotary shaft of the motor, and a battery. The control device perfor...
https://drivepatents.com/patents/963517 · 28 Jan 2015
A system and method for arc detecting and extinguishing in motors includes a power input interface to a power source 214, 314; an output interface to a motorized load to deliver power to the motorized load; a set of sensors configured to detect an arc cond...
https://drivepatents.com/patents/966789 · 3 Dec 2014
There is provided a motor control device for controlling a motor 5 including plural sets of windings 15,16 which is configured so that, when a fault detection means 33 detects a fault, inverters in the normal side other than in the fault side are continued...
https://drivepatents.com/patents/971140 · 20 Aug 2014
[Problem] To provide a charging port lock device that can prevent the connection of a charging port and a charging connector from being unexpectedly released during charging. [Solution] A charging port to which electric power is supplied from an external p...