Synthetic jet ejector with viewing window and temporal aliasing
US7768779B2 · kind B2 · utility
7Cited by
5References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2008 |
| Grant date | Aug 3, 2010 |
| Priority date | — |
| Expiry date | Mar 19, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20172
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A device (103) is provided which comprises (a) a housing (115) equipped with a viewing window (253); (b) a diaphragm (301), visible through said viewing window; (c) an actuator (126) adapted to vibrate said diaphragm at an operating frequency; and (d) a strobe light (121).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.