Battery tester for electric vehicle
US8306690B2 · kind B2 · utility
65Cited by
548References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2008 |
| Grant date | Nov 6, 2012 |
| Priority date | — |
| Expiry date | Dec 6, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Testing or diagnostics are performed on an electric vehicle. The vehicle is operated and current flow through a system of the vehicle is monitored. A voltage related to the system is also monitored. Diagnostics are provided based upon the monitored voltage and the monitored current.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.