Vehicle driving device
US9381906B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2012 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | Mar 15, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/62
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle driving device includes: a rotating electrical machine; a first shaft and a second shaft respectively connected to a drive shaft; and a differential mechanism including a rotation component connected to the rotating electrical machine, a rotation component connected to the first shaft, and a rotation component connected to the second shaft. The vehicle driving device includes a predetermined mode in which a transmission of a power through the second shaft is disconnected, a differential operation of the differential mechanism is regulated, and the rotating electrical machine and the drive shaft are connected to each other through the first shaft. Each of the first shaft and the second shaft may include a transmission mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.