Driver alert system for the steering wheel of a motor vehicle
US7852225B2 · kind B2 · utility
12Cited by
2References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 28, 2008 |
| Grant date | Dec 14, 2010 |
| Priority date | — |
| Expiry date | Dec 30, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W50/16
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A driver alert system for the steering wheel of a motor vehicle includes a vibration module with an eccentric mass and a driving device for rotating said eccentric mass about a rotational axis. The vibration module is arranged such that the rotational axis of the eccentric mass is essentially parallel to the steering column axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.