发明名称 |
Breathing assistance apparatus |
摘要 |
A valve for use in a CPAP system or any stem at a pressure above ambient which vents the pressurised gases from the blower during expiration. Due to the pressure-flow characteristics of the blower this results in the patient having a much lower airway pressure during expiration making breathing easier. The valve includes a movable member which blocks flow from the blower to the patient during exhalation and vents externally. During inhalation gases flow normally from the blower to the patient. |
申请公布号 |
AU5659600(A) |
申请公布日期 |
2001.03.29 |
申请号 |
AU20000056596 |
申请日期 |
2000.09.11 |
申请人 |
FISHER & PAYKEL LIMITED |
发明人 |
NICHOLAS CHARLES ALAN SMITH;ALASTAIR EDWIN MCAULEY |
分类号 |
A61M16/06;A61M16/20;F16K15/14 |
主分类号 |
A61M16/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|