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公开(公告)号：EP3600502A1
公开(公告)日：2020-02-05
申请号：EP18714744.2
申请日：2018-03-23
申请人： Stamford Devices Ltd
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公开(公告)号：EP4008381A1
公开(公告)日：2022-06-08
申请号：EP21191807.3
申请日：2018-03-23
申请人： Stamford Devices Ltd
发明人： MACLOUGHLIN, Ronan , SWEENEY, Louise , DUFFY, Aidan , PORTER, Shaun , FINK, Jim , LILLIS, Claire , DUFFY, Conor , KEATING, Fran
IPC分类号： A61M11/00 , A61M15/00 , B05B17/00 , B41J2/165 , B05B17/06 , B41J2/025 , B41J2/04 , A61M15/02
摘要： An aerosol delivery system that includes an aerosol generator that aerosolizes a fluid for delivery to a patient. The aerosol generator includes a housing with a fluid chamber that fluidly communicates with a housing inlet and a housing outlet. Within the housing, the aerosol generator includes a support plate with an aperture that fluidly communicates with the housing outlet. A vibratable member couples to the support plate across the aperture. A piezoelectric actuator also couples to the support plate, and in operation expands and contracts to vibrate the vibratable member, which aerosolizes a fluid. The aerosol generator receives fluid through a fluid conduit that couples to the housing.
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公开(公告)号：EP3600511A1
公开(公告)日：2020-02-05
申请号：EP18713647.8
申请日：2018-03-23
申请人： Stamford Devices Ltd
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公开(公告)号：EP3600503A1
公开(公告)日：2020-02-05
申请号：EP18714745.9
申请日：2018-03-23
申请人： Stamford Devices Ltd
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公开(公告)号：EP4088768A1
公开(公告)日：2022-11-16
申请号：EP22179837.4
申请日：2018-03-23
申请人： Stamford Devices Ltd
发明人： PORTER, Shaun , SWEENEY, Louise , MACLOUGHLIN, Ronan , FINK, Jim , DUFFY, Aidan , LILLIS, Claire , DUFFY, Conor , KEATING, Fran
摘要： An aerosol delivery system that includes an aerosol generator that aerosolizes a fluid for delivery to a patient as a patient inhales. The aerosol delivery system includes a pump coupled to the aerosol generator that pumps the fluid to the aerosol generator, and a breath sensor that emits a signal as the patient breathes. A controller couples to the aerosol generator, the pump, and the breath sensor. In operation, the controller receives the signal from the breath sensor, controls a flow of fluid to the aerosol generator in response to the signal, and controls the aerosol generator to start aerosolizing the fluid before the patient inhales.
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