发明名称 |
PRESSURE CONTROL IN CPAP TREATMENT OR ASSISTED RESPIRATION |
摘要 |
<p>The pressure of breathable gas exiting a flow generator (10) is controlled by adjusting the efficiency of the flow generator. In one embodiment, a baffle plate (44) of a control element (40) can restrict the open entry area of a motor (16) driven turbine (18) of the flow generator. In another form, the degree of opening of the mouth of the flow generator inlet (20), and hence the pneumatic impedance, can be controlled, as in a similar manner can the impedance outlet (22).</p> |
申请公布号 |
CA2232546(A1) |
申请公布日期 |
1997.03.27 |
申请号 |
CA19962232546 |
申请日期 |
1996.09.18 |
申请人 |
RESMED LIMITED |
发明人 |
HOLLIS, SHANE DOUGLAS;BACHAK, MIROSLAV;BRYDON, JOHN WILLIAM ERNEST;WICKHAM, PETER JOHN DEACON |
分类号 |
A61M16/00;(IPC1-7):A61M16/00 |
主分类号 |
A61M16/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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