Rollover judging device
US7236864B2 · kind B2 · utility
5Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2004 |
| Grant date | Jun 26, 2007 |
| Priority date | — |
| Expiry date | Feb 2, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T2230/03
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
In a rollover judging device for a vehicle, an acceleration differential value of an acceleration of a vehicle in a lateral direction is calculated. And a roll angle of the vehicle is calculated from a roll rate. Then, the acceleration differential value is compared with a predetermined value corresponding to respective roll angles, to judge a trip-type rollover of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.