DYNAMIC CONVERTER , ESPECIALLY SMALL SPEAKER

Application 1572/DEL/2004 published 2006-07-28, filed 2004-08-23
- Dynamic converter with rectangular shape or rectangular shape with rounded corners 6 consisting of a round or almost round dome 2, outer bulges 5 and one or more intermediate bulges 9, as well as corners 6 provided with notches or bulges 7,8 to avoid the acoustic short circuit. The membrane thicknesses of the bulge 5 and corner 6 are different from that of the intermediate bulge 9.

Applicant

- AKG ACOUSTICS GmbH,
- Lembockgasse 21-25, A-1230 , Wien, AUSTRIA,

Inventor

OPTIZ MARTIN : NO

International Info

Classification: G10H 3/12

Priority Information

03450204.7 EUROPE 2003-09-11