LOUDSPEAKER DIAPHRAGM AND METHOD FOR PRODUCING A LOUDSPEAKER DIAPHRAGM
摘要
A loudspeaker diaphragm includes a tapering edge region. Thus, it is possible to prevent or considerably reduce wave reflection and uncontrolled wave propagation caused thereby in a cheap and effective manner.
申请公布号
EP1829418(A2)
申请公布日期
2007.09.05
申请号
EP20050816954
申请日期
2005.12.19
申请人
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
发明人
BEER, DANIEL;GENSICKE, HEINZ;BRIX, SANDRA;SPORER, THOMAS;KUSTER, MARTIN
