Vehicle
US7900728B2 · kind B2 · utility
12Cited by
44References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 2009 |
| Grant date | Mar 8, 2011 |
| Priority date | — |
| Expiry date | Oct 21, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle includes: rotatable wheels; a rotary electric machine that generates power for driving the wheels; a battery that supplies electric power to the rotary electric machine and that is fixed to the vehicle; and a detachable battery that supplies electric power to the rotary electric machine, that is detachable from the vehicle and that is arranged at a center in a width direction of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.