Control systems and methods for electric drive utility vehicles
US8668036B2 · kind B2 · utility
31Cited by
45References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2008 |
| Grant date | Mar 11, 2014 |
| Priority date | — |
| Expiry date | Feb 19, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S903/902
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Electronic control systems and related control methods for controlling electric drive motors for propelling a vehicle and electric auxiliary motors for performing work, such as electric deck motors for mower blades. The apparatus is shown in use with a vehicle that includes a mowing deck. Features of the control systems allow for safe and efficient use of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.