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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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