Phi-based enclosure for speaker systems
US9161119B2 · kind B2 · utility
3Cited by
57References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 25, 2014 |
| Grant date | Oct 13, 2015 |
| Priority date | — |
| Expiry date | Mar 25, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2201/029
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A speaker system with an enclosure having a spiral pathway is presented. The speaker system includes an electro-acoustic transducer that generates sounds according to an audio input. The speaker system also includes an enclosure having an interior pathway defined by a wall that is curved substantially as a spiral. The speaker system is configured such that the sound generated by the electro-acoustic transducer travels along at least a portion of the curved pathway before leaving the enclosure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.