发明授权
- 专利标题： Method and apparatus for improving the comfort of CPAP
- 专利标题（中）： 提高CPAP舒适度的方法和装置
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申请号： US10871970申请日： 2004-06-18
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公开(公告)号： US07128069B2公开(公告)日： 2006-10-31
- 发明人: Steven Paul Farrugia , Matthew Alder , Andrew Martin Price , Ron Richard
- 申请人： Steven Paul Farrugia , Matthew Alder , Andrew Martin Price , Ron Richard
- 申请人地址： AU New South Wales
- 专利权人： Resmed Limited
- 当前专利权人： Resmed Limited
- 当前专利权人地址： AU New South Wales
- 代理机构： Gottlieb Rackman & Reisman
- 优先权： AU2003903138 20030620
- 主分类号： A61M16/00
- IPC分类号： A61M16/00
摘要：
A low-cost CPAP apparatus in which, upon detection of the transition from inhalation to exhalation, the blower motor is de-energized to allow it to freewheel. When the pressure in the patient mask (or whatever interface is utilized) reaches a minimum pressure level during exhalation, the motor is re-energized and its speed is controlled so to maintain the pressure at a level suitable for exhalation. Upon detection of the transition from exhalation to inhalation, the motor speed is increased to provide higher pressures in the patient mask suitable for inhalation.
公开/授权文献
- US20050005937A1 Method and apparatus for improving the comfort of CPAP 公开/授权日：2005-01-13
信息查询
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