Transducer assembly
US9942680B1 · kind B1 · utility
5Cited by
40References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 2016 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | Feb 22, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R9/06
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A diaphragm for a loudspeaker may include a conductive coupler, a voice coil having a voice coil lead, where the voice coil lead is positioned in conductive contact with the conductive coupler, and a terminal lead, where the terminal lead is positioned in conductive contact with the conductive coupler, and where the voice coil lead and the terminal lead are attached to the conductive coupler.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.