Hybrid vehicle
US5635805A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 26, 1995 |
| Grant date | Jun 3, 1997 |
| Priority date | — |
| Expiry date | Jun 26, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S903/951
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A hybrid vehicle has a clutch between the engine and the rotational electrodynamic unit. A driving energy transmission mechanism is provided between the clutch and the rotational electrodynamic unit for transmitting driving energy to an appliance such as an alternator. When driving the engine, the clutch is closed by a clutch controlling unit, and the engine makes the rotational electrodynamic unit function as a generator to operate the appliances. When the engine is stopped, the clutch is opened by the clutch controlling means, and the rotational electrodynamic unit is caused to operate as a motor to operate the appliances. In the system where the appliances are driven by the engine, the appliances are kept being operated even after the engine stops. This structure is applicable to both a series hybrid vehicle and a parallel hybrid vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.