发明名称 MEMBER FOR ELECTROACOUSTIC TRANSDUCER
摘要 PROBLEM TO BE SOLVED: To provide a member for electroacoustic transducer easy to manufacture where the sound quality is enhanced by distributing a resonance mode caused by the shape or the type of material or the like of the member for an electroacoustic transducer such as a diaphragm and a cap so as to suppress the peak and the dip or the like at middle and high frequencies. SOLUTION: A rubber elastic body adopting a cell structure is laminated perpendicularly onto the cap or the diaphragm or the like and integrated at the same time when the member is formed.
申请公布号 JP2001112085(A) 申请公布日期 2001.04.20
申请号 JP19990290401 申请日期 1999.10.13
申请人 FOSTER ELECTRIC CO LTD 发明人 NONOGAKI AKIHIRO;SASANUMA OKIFUMI
分类号 H04R7/26;(IPC1-7):H04R7/26 主分类号 H04R7/26
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