Control device
US9180877B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2012 |
| Grant date | Nov 10, 2015 |
| Priority date | — |
| Expiry date | Oct 28, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S903/902
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A control device controls a vehicle drive device in which a first engagement device, a rotary electric machine, a second engagement device, and an output member are arranged on a power transfer path from an internal combustion engine to wheels. The control device executes mode transition control that causes transition from (i) a first control mode in which both the first engagement device and the second engagement device are in a slip engagement state and the rotary electric machine generates electric power to (ii) a second control mode in which the first engagement device is in a direct engagement state, the second engagement device is in the slip engagement state, and the rotary electric machine generates electric power.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.