Method and assembly for manufacturing acoustic transducers
US5961762A · kind A · utility
25Cited by
6References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 1998 |
| Grant date | Oct 5, 1999 |
| Priority date | — |
| Expiry date | Apr 29, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1343
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for high speed and uniform manufacture and assembly of acoustical diaphragms having electrical conductor circuits applied thereto to frame components used with acoustic transducers wherein a web of diaphragm material having a plurality of spaced circuit carrying diaphragm sections applied thereto is moved relative to an applicator station wherein each section of the web of diaphragm material is placed under a predetermined tension and a frame component is bonded to the tensioned section, afterwhich the section of diaphragm material is severed from the web of diaphragm material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.