Invention Grant
- Patent Title: Breathable gas apparatus with humidifier
- Patent Title (中): 带加湿器的透气式装置
-
Application No.: US14790693Application Date: 2015-07-02
-
Publication No.: US09358359B2Publication Date: 2016-06-07
- Inventor: Perry David Lithgow , Alexander Virr , Duncan Lovel Trevor-Wilson , Andrew Roderick Bath , Michael Thomas Janiak , Dan Kao , Stephen Anthony Lea
- Applicant: ResMed Limited
- Applicant Address: AU Bella Vista
- Assignee: ResMed Limited
- Current Assignee: ResMed Limited
- Current Assignee Address: AU Bella Vista
- Agency: Nixon & Vanderhye P.C.
- Priority: AU2003903139 20030620; AU2003905136 20030922; AU2004901008 20040227
- Main IPC: A61M16/16
- IPC: A61M16/16 ; A61M16/00 ; A62B9/00 ; A61M16/10 ; B01F3/04 ; A61M16/08 ; B29L31/00

Abstract:
A CPAP device for delivering pressurized, humidified breathable gas for a patient includes a flow generator configured to pressurize a flow of breathable gas. The flow generator includes an air outlet and a removable water container configured to humidify the pressurized breathable gas received from the flow generator. The water container includes an air inlet and an air outlet. The CPAP device further includes a first elastomeric face seal configured to sealingly abut against a substantially flat portion of the water container surrounding the water container air inlet, the first elastomeric face seal being located at an intermediate position between the flow generator air outlet and the water container air inlet when the water container is placed into position to pneumatically communicate with the flow generator. In addition, the CPAP device includes a second elastomeric face seal, a portion of which is configured to sealingly abut against a substantially flat external surface portion of the water container surrounding the water container air outlet.
Public/Granted literature
- US20150306336A1 BREATHABLE GAS APPARATUS WITH HUMIDIFIER Public/Granted day:2015-10-29
Information query
IPC分类: