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公开(公告)号:US11077281B2
公开(公告)日:2021-08-03
申请号:US16243953
申请日:2019-01-09
申请人: ResMed Pty Ltd
发明人: Ian Malcolm Smith , Richard Llewelyn Jones , Hargopal Verma , Dimitri Marco Maurer , Jane Zona McHenry
摘要: A humidifier is configured to humidify a flow of pressurized respiratory gas. The humidifier includes a tub base configured to retain a body of water and a tub lid configured to cover the tub base. The humidifier also includes an inlet passage configured to receive the flow of pressurized respiratory gas and deliver the pressurized respiratory gas to an interior of the humidifier. At least a portion of the inlet passage is configured to float on the body of water retained in the tub base.
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公开(公告)号:US11844907B2
公开(公告)日:2023-12-19
申请号:US17363040
申请日:2021-06-30
申请人: ResMed Pty Ltd
发明人: Ian Malcolm Smith , Richard Llewelyn Jones , Hargopal Verma , Dimitri Marco Maurer , Jane Zona McHenry
CPC分类号: A61M16/16 , A61M16/109 , A61M16/1075 , A61M16/14 , A61M16/0066 , A61M16/162 , A61M16/164 , A61M16/165
摘要: A positive airway device is configured to deliver a pressurized flow of humidified respiratory gas to a patient's airways and includes a flow generator with a blower portion and a docking portion laterally adjacent to the blower portion. The docking portion is separated from the blower portion by a divider and comprises a cavity configured to laterally receive a humidifier tub. The humidifier tub comprises a first tub subsection with an air inlet opening and an air outlet opening and a second tub subsection. A flange extending outwardly from an outer surface of the humidifier tub forms a transition between the first and second tub subsections. The humidifier tub is configured so that when the humidifier tub is fully received by the docking portion, the first tub subsection is enclosed within the cavity and the second tub subsection remains outside the cavity.
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