Method and device for controlling the drive unit of a motor vehicle
US6938609B2 · kind B2 · utility
4Cited by
10References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 13, 2002 |
| Grant date | Sep 6, 2005 |
| Priority date | — |
| Expiry date | Jun 18, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method and arrangement for controlling the drive unit of a vehicle is suggested wherein a limiter is provided to limit the engine rpm to a pregiven limit value in at least one operating state. The limiter is controlled to be ineffective in this at least one operating state in dependence upon at least one additional operating variable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.