- 专利标题: Devices and methods for nebulizing fluids using flow directors
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申请号: US09809783申请日: 2001-03-16
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公开(公告)号: US06550472B2公开(公告)日: 2003-04-22
- 发明人: Craig Litherland , Kamran Behzadian
- 申请人: Craig Litherland , Kamran Behzadian
- 主分类号: A61M1100
- IPC分类号: A61M1100
摘要:
A device for nebulizing a fluid is supplied which has a flow director. The flow director helps to direct any bubbles formed by the nebulizing device away from the nebulizing device. The nebulizing device has a vibrating element with apertures through which the fluid is dispensed. A dispensing chamber is defined between the flow director and the vibrating element. The dispensing chamber has an inlet which is positioned below an outlet so that bubbles naturally migrate up and away from the vibrating element.
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