Apparatus for torque vectoring
US10814721B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 29, 2019 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | May 15, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2200/2015
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A drive torque received from a power source is split and output to first and second output shafts through a torque vectoring apparatus including a torque vectoring device that controls a torque ratio of split torques, where the torque vectoring device includes a control motor, a first compound planetary gear set including first and second planetary gear sets having a shared first rotation element fixed to a housing, a second rotation element, and a third rotation element connected to the first output shaft, and a second compound planetary gear set including third and fourth planetary gear sets having a shared fourth rotation element connected to the control motor, a fifth rotation element connected to a second output shaft, and a sixth rotation element connected to the second rotation element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.