- 专利标题： Aerosol delivery device including a bubble jet head and related method
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申请号： US16723032申请日： 2019-12-20
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公开(公告)号： US11458265B2公开(公告)日： 2022-10-04
- 发明人: David Allan Brammer , David Jackson , Nigel John Flynn , Eric T. Hunt , Stephen Benson Sears , Dennis Lee Potter
- 申请人： RAI Strategic Holdings, Inc.
- 申请人地址： US NC Winston-Salem
- 专利权人： RAI Strategic Holdings, Inc.
- 当前专利权人： RAI Strategic Holdings, Inc.
- 当前专利权人地址： US NC Winston-Salem
- 代理机构： Womble Bond Dickinson (US) LLP
- 主分类号： A24F40/10
- IPC分类号： A24F40/10 ; A24F40/42 ; A24F40/44 ; A24F40/48 ; A24F40/485 ; A24F40/50 ; A61M11/00 ; A61M11/04 ; A61M15/02 ; A61M15/06 ; A61M16/00 ; F24H1/00 ; H05B3/02
摘要：
Aerosol delivery devices including mechanisms configured to deliver an aerosol precursor composition from a reservoir to an atomizer including a vaporization heating element to produce a vapor are disclosed. For example, a bubble jet head may be configured to dispense the aerosol precursor composition to the atomizer. The bubble jet head may be fixedly coupled to the atomizer. The bubble jet head may include a precursor inlet, an ejection heating element, and a precursor nozzle. The atomizer may include a vaporization heating element.
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