Transducer diaphragm with thermal strain relief
US6097830A · kind A · utility
46Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 17, 1997 |
| Grant date | Aug 1, 2000 |
| Priority date | — |
| Expiry date | Nov 17, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R9/047
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An acoustic transducer including a diaphragm having an electrical conductor applied thereto such that at least one segment of the conductor is selectively separable from the diaphragm in response to electric power being applied to the conductor to thereby provide thermal stress relief to the diaphragm during use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.