About 176 results
https://drivepatents.com/patents/956003 · 4 Nov 2015
An electric vehicle comprises an electric motor which generates a driving power for driving a wheel; a battery case accommodating a battery storing a DC power to be supplied to the electric motor, in a battery space in an interior of the battery case; and ...
https://drivepatents.com/patents/948499 · 7 Oct 2015
A power plant for a vehicle of the present invention comprises an electric motor attached to a variable transmission housing attached to an engine, the electric motor being attached to the side of the variable transmission housing toward the engine and bei...
https://drivepatents.com/patents/957286 · 23 Sep 2015
The invention relates to an electric propulsion unit (10) and torque transmission group (11) for operating the rear wheel (13) of an electric scooter (1) with body (2) of the step-through type and with upright sitting portion (6). The electric propulsion u...
https://drivepatents.com/patents/949595 · 12 Aug 2015
An inverter attachment unit (150) including an inverter (40) is attached to a vehicle body (130). In addition, an auxiliary battery attachment unit (160) including an auxiliary battery (60) is attached to the vehicle body (130) so that the auxiliary batter...
https://drivepatents.com/patents/949430 · 12 Aug 2015
A power transfer assembly comprises a power source (30) capable of providing torque output, and a powered axle assembly (16). The powered axle assembly (16) includes a first one-way clutch (54) which is configured to receive torque input from the power sou...
https://drivepatents.com/patents/958947 · 29 Jul 2015
A mounting structure of a high voltage unit for an electric vehicle includes a first high voltage unit that has vehicle body fixing parts to be fixed to a vehicle body at both ends in a width direction, and a second high voltage unit that is arranged on an...
https://drivepatents.com/patents/959549 · 1 Jul 2015
Disclosed is an integrated power electric unit mounted on an electric vehicle, comprising a first power electric unit, a second power electric unit arranged over the first power electric unit in a vertical direction of the vehicle, a channel that connects ...
https://drivepatents.com/patents/959507 · 1 Jul 2015
The present invention prevents a high-voltage harness from being damaged even when a power unit retracts in the vehicle rearward direction due to impact force at front-crush. A high-voltage harness connection structure comprises a battery pack (BP) dispose...
https://drivepatents.com/patents/959491 · 1 Jul 2015
A system for controlling an electric vehicle and method thereof are provided. The control method of electric vehicle includes operating a battery and a motor, detecting a torque command, a motor speed, and a motor current, calculating a motor voltage from ...
https://drivepatents.com/patents/950262 · 17 Jun 2015
A power train apparatus and motor grader (10) are described. The apparatus or motor grader includes a power source (20) for providing rotational mechanical power. A first output interface (16) of the power source is driven by the rotational mechanical powe...