Process for controlling front or rear spoilers
US7113855B2 · kind B2 · utility
2Cited by
22References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 27, 2004 |
| Grant date | Sep 26, 2006 |
| Priority date | — |
| Expiry date | Feb 27, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S180/903
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Method of controlling front or rear spoilers in which at least the rotational speed, the engine torque, the temperature and the standing time (tSTAND) are determined. The required engine power is determined from the detected engine torque, and the front or rear spoilers deployed when a preselectable threshold value (SW) is exceeded by the engine power.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.