发明名称 |
Aerosol generating devices and methods for generating aerosols having controlled particle sizes |
摘要 |
An aerosol generating device includes a housing, a heater and an optional mouthpiece. The heater volatilizes liquid within a flow passage and forms an aerosol in the mouthpiece. An aerosol confinement sleeve is disposed to control the size distribution of the aerosol. |
申请公布号 |
US6923179(B2) |
申请公布日期 |
2005.08.02 |
申请号 |
US20030654980 |
申请日期 |
2003.09.05 |
申请人 |
PHILIP MORRIS USA INC. |
发明人 |
GUPTA RAJIV;MCRAE DOUGLAS D.;COX KENNETH A.;NICHOLS WALTER A. |
分类号 |
A61M11/00;A61M11/04;A61M15/00;B05B1/24;B05B7/00;(IPC1-7):A61M15/00;A61M16/00;H05B3/00 |
主分类号 |
A61M11/00 |
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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