About 200 results
https://drivepatents.com/patents/940017 · 27 Jul 2016
In a slip control device for an electric vehicle, a slip control section (28) is provided which is configured to perform, in a control repetition cycle, a series of slip control of determining whether or not a slip state has occurred, on the basis of the n...
https://drivepatents.com/patents/940019 · 27 Jul 2016
An in-wheel motor drive unit (11) includes: a motor portion (11A) that is placed on one side in the direction of the axis of the in-wheel motor drive unit; a wheel hub portion (11C) that is placed on the other side in the direction of the axis of the in-wh...
https://drivepatents.com/patents/940429 · 20 Jul 2016
An electric brake device that allows reduction of generation of an operating noise without impairing a function of a brake, is provided. The electric brake device includes a brake rotor, a brake pad, an electric motor (2), a linear motion mechanism, and a ...
https://drivepatents.com/patents/940418 · 20 Jul 2016
Provided is an electric brake device that can suppress increase in power consumption and that can improve responsiveness. This electric brake device includes: a brake rotor; a brake pad; an electric motor (2); a linear motion mechanism configured to conver...
https://drivepatents.com/patents/940328 · 20 Jul 2016
An in-wheel motor drive device is provided including a brake caliper which can be easily mounted in position and dismounted. The in-wheel motor drive device includes a hub (10) to which the wheel body (3B) of a vehicle wheel is mounted, an electric motor (...
https://drivepatents.com/patents/940645 · 13 Jul 2016
An electric brake device that allows reduction of generation of an operating noise without impairing a function of a brake, is provided. The electric brake device includes a brake rotor, a brake pad, an electric motor (2), a linear motion mechanism, and a ...
https://drivepatents.com/patents/940659 · 13 Jul 2016
Provided is a rolling device in which hydrogen is not easily accumulated within a roller element made of steel, such as an inner race and an outer race, and premature separation due to hydrogen embrittlement is prevented from occurring. A rolling bearing 1...
https://drivepatents.com/patents/940646 · 13 Jul 2016
The electric brake device includes a brake rotor, a brake pad, an electric motor (2), a linear motion mechanism, and a controller (9). The controller (9) includes: a motor angular velocity control section (40) to control an angular velocity of the electric...
https://drivepatents.com/patents/940620 · 13 Jul 2016
Provided is a control device for an electric vehicle which control device outputs a desired motor torque even when a problem due to aged deterioration like arises in a traction motor of the electric vehicle. The control device includes an ECU (21) and an i...
https://drivepatents.com/patents/942139 · 8 Jun 2016
Provided is a bearing device for a wheel, including a bearing forawheelincluding: an outer member; an inner member; and double-row rolling elements, the bearing for a wheel having a constant velocity universal joint coupled thereto in a torque transmittabl...