Underwater sound projector system and method of producing same
US8139443B2 · kind B2 · utility
6Cited by
10References
34Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 23, 2005 |
| Grant date | Mar 20, 2012 |
| Priority date | — |
| Expiry date | Jan 15, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R1/44
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An underwater sound projector system comprises multiple sound projectors, each sound projector being capable of producing acoustic pressures. The sound projectors are held in close proximity such that the sound projectors interact with one another via the acoustic pressures produced. In embodiments, the number and/or spacing of the sound projectors are adjusted based on target performance parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.