Apparatus and method for creating acoustic energy in a receiver assembly with improved diaphragms-linkage arrangement
US7415125B2 · kind B2 · utility
22Cited by
13References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 2004 |
| Grant date | Aug 19, 2008 |
| Priority date | — |
| Expiry date | Apr 6, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R25/456
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A receiver assembly includes a first diaphragm assembly having a diaphragm, and a second diaphragm assembly having a diaphragm. A linkage assembly is coupled to an armature of the receiver. The linkage assembly is also coupled to the first diaphragm assembly and to the second diaphragm assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.