发明名称 |
Inhalation device with acoustic control |
摘要 |
An fluid sensor to activate and control various components of an inhalation device. The fluid sensor includes an acoustic element, such as a microphone, positioned within said inhalation device to detect fluid within the device and output signals representative of the frequency and/or amplitude of the fluid. These signals control and activate an electrostatic plate and/or a high frequency vibrator.
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申请公布号 |
US6152130(A) |
申请公布日期 |
2000.11.28 |
申请号 |
US19980097106 |
申请日期 |
1998.06.12 |
申请人 |
MICRODOSE TECHNOLOGIES, INC. |
发明人 |
ABRAMS, ANDREW L.;GUMASTE, ANAND V.;FLEMING, SCOTT |
分类号 |
A61M15/00;A61M15/02;A61M16/00;(IPC1-7):A61M16/00 |
主分类号 |
A61M15/00 |
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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