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一种水听器声压灵敏度测试装置
张文涛; 李学成; 李芳; 刘育梁
Rights Holder中国科学院半导体研究所
Date Available2011-08-31
Country中国
Subtype发明
Abstract本发明公开了一种水听器声压灵敏度测试装置,包括:基础(10);安装于基础(10)上的振动台(20),用于产生振动信号;安装于振动台(20)上方的液柱缸(30),作为测试的容器;安装于基础(10)上的水听器夹具(40),用于夹持待测水听器;安装于水听器夹具上的标准水听器(61),用于测量声压;以及连接液柱缸(30)及基础(10)的弹簧(50),用于调制液柱缸的工作状态并防止侧翻。利用本发明,解决了水听器中振动台功率大、体积大、成本高昂的问题。
metadata_83光电系统实验室
Patent NumberCN201010033969.0
Language中文
Status公开
Application NumberCN201010033969.0
Patent Agent周国城
Document Type专利
Identifierhttp://ir.semi.ac.cn/handle/172111/22525
Collection光电系统实验室
Recommended Citation
GB/T 7714
张文涛,李学成,李芳,等. 一种水听器声压灵敏度测试装置. CN201010033969.0.
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