Invention Grant
- Patent Title: Swivel elbow for a patient interface
- Patent Title (中): 旋转弯头用于患者界面
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Application No.: US11630261Application Date: 2005-07-25
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Publication No.: US07934501B2Publication Date: 2011-05-03
- Inventor: Timothy Tsun-Fai Fu , Jim Saada
- Applicant: Timothy Tsun-Fai Fu , Jim Saada
- Applicant Address: AU Bella Vista
- Assignee: ResMed Limited
- Current Assignee: ResMed Limited
- Current Assignee Address: AU Bella Vista
- Agency: Nixon & Vanderhye P.C.
- International Application: PCT/AU2005/001091 WO 20050725
- International Announcement: WO2006/007668 WO 20060126
- Main IPC: A62B18/02
- IPC: A62B18/02
Abstract:
A swivel elbow includes a conduit pathway separated from a vent airflow pathway for conducting respective gas flow streams in use. The swivel elbow further includes baffle structure that separates the respective gas flow streams so that they do not interfere with each other within an interior (e.g., breathing chamber) of a mask to which the elbow is connected in use.
Public/Granted literature
- US20080047561A1 Swivel Elbow for a Patient Interface Public/Granted day:2008-02-28
Information query
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