Controller for hybrid vehicle wherein one and the other of front and rear wheels are respectively driven by engine and electric motor
US6205379A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 12, 1999 |
| Grant date | Mar 20, 2001 |
| Priority date | — |
| Expiry date | Aug 12, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S903/916
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A controller for controlling a hybrid front-and-rear-drive automotive vehicle including a front wheel and a rear wheel an engine, an electric generator operated by the engine, and an electric motor operable with an electric energy generated by the electric generator, and wherein one and the other of the front and rear wheels is driven by the engine and the electric motor, respectively, the controller includes an electric energy storage device, and a cooperative energy supply device for supplying an electric current from the electric energy storage device to the electric motor, concurrently with a supply of an electric energy from the electric generator to the electric motor, to operate the electric motor for driving the other of the front and rear wheels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.