发明名称 Cymbal-shaped actuator for a nebulizing element
摘要 An aerosol generator comprises a vibratable element and a support member that is coupled to the vibratable element. The support member is cymbal-shaped and has a concave surface and a central opening, and the concave surface faces the vibratable element. A vibratable member is disposed across the central opening and has a plurality of apertures. In this way, liquid that is applied to a rear surface of the vibratable member is ejected from the front surface as an atomized spray upon vibration of the vibratable element.
申请公布号 US2002162551(A1) 申请公布日期 2002.11.07
申请号 US20010848088 申请日期 2001.05.02
申请人 LITHERLAND CRAIG M. 发明人 LITHERLAND CRAIG M.
分类号 A61M11/00;A61M15/00;B05B17/06;(IPC1-7):A61M11/00 主分类号 A61M11/00
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