Device for measuring acceleration
US6904804B2 · kind B2 · utility
1Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 9, 2002 |
| Grant date | Jun 14, 2005 |
| Priority date | — |
| Expiry date | Apr 9, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01P2015/082
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device for acceleration measurement, in which measuring signals from a two-dimensional sensor from measuring different directions are combined (gated) with one another and then jointly evaluated in an evaluation circuit. This evaluation is carried out, for example, using a threshold-value discriminator, in order to perform a plausibility check for a crash detection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.