Low diffraction tweeter housing
US9800968B2 · kind B2 · utility
0Cited by
8References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 4, 2016 |
| Grant date | Oct 24, 2017 |
| Priority date | — |
| Expiry date | Jan 10, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R1/403
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a high frequency transducer housing for use in a coaxial loudspeaker system to reduce diffraction. The coaxial loudspeaker system comprises at least one high frequency transducer that is arranged to be mounted with a second frequency transducer. The housing comprises a plurality of edges on a periphery of the housing. The edges of the housing have irregular shapes. The plurality of the edges are eccentric with a diaphragm of the second transducer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.