Invention Grant
US09108014B2 Flexible structure for mask, and method and apparatus for evaluating performance of a mask in use
有权
用于掩模的柔性结构，以及用于评估使用中的掩模性能的方法和装置
- Patent Title: Flexible structure for mask, and method and apparatus for evaluating performance of a mask in use
- Patent Title (中): 用于掩模的柔性结构，以及用于评估使用中的掩模性能的方法和装置
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Application No.: US12736980Application Date: 2009-05-29
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Publication No.: US09108014B2Publication Date: 2015-08-18
- Inventor: Fiona Catherine Carroll , Joshua Adam Gudiksen , Robin Garth Hitchcock , Daniel Robert Judson , Philip Rodney Kwok , Damien Julian Mazzone , Vishnu Saralertsophon , Christopher Scott Skipper , Matthew David Spruell , Enrico Brambilla , Bernd Lang , Achim Biener , Johannes Nickol , Johann Sebastian Burz
- Applicant: Fiona Catherine Carroll , Joshua Adam Gudiksen , Robin Garth Hitchcock , Daniel Robert Judson , Philip Rodney Kwok , Damien Julian Mazzone , Vishnu Saralertsophon , Christopher Scott Skipper , Matthew David Spruell , Enrico Brambilla , Bernd Lang , Achim Biener , Johannes Nickol , Johann Sebastian Burz
- Applicant Address: AU Bella Vista
- Assignee: ResMed Limited
- Current Assignee: ResMed Limited
- Current Assignee Address: AU Bella Vista
- Agency: Nixon & Vanderhye P.C.
- Priority: AU2008902720 20080529; AU2008903294 20080627; EP08160921 20080722; AU2009900323 20090130; AU2009902153 20090514
- International Application: PCT/AU2009/000682 WO 20090529
- International Announcement: WO2009/143586 WO 20091203
- Main IPC: A62B18/08
- IPC: A62B18/08 ; A61M16/06
Abstract:
A respiratory mask includes a frame and a flexible structure provided to the frame and adapted to engage a patient's face. The flexible structure includes a chamber filled with a first gel and a second gel that is relatively harder than the first gel. A ratio of height of the first gel to the second gel in a lip region is in the range of about 0.25 to about 0.6.
Public/Granted literature
- US20110162654A1 FLEXIBLE STRUCTURE FOR MASK, AND METHOD AND APPARATUS FOR EVALUATING PERFORMANCE OF A MASK IN USES Public/Granted day:2011-07-07
Information query
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