Self charging door sensor system
US9587975B2 · kind B2 · utility
0Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2014 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Mar 20, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/50
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method and apparatus for identifying a position of a deployable system. An apparatus comprises a sensor device. The sensor device comprises a sensor configured to detect at least one of first vibrations from a deployable system in a first position or second vibrations from the deployable system in a second position in which the first vibrations are different from the second vibrations. The sensor is further configured to generate information from detecting at least one of the first vibrations or the second vibrations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.