发明名称 |
Respirator having an inspiration gas flow controlled by the expiration gas flow |
摘要 |
In a respirator having an inspiration gas flow controlled by the expiration gas flow, in order to avoid triggering difficulties, particularly in the neonatal respiration therapy, the respirator is controlled such that a continuous gas flow flows through the inspiration and expiration lines. The gas flow is measured in the inspiration line by a gas flow sensor. The measured signal from the gas flow sensor is used to control a valve in the inspiration line, or a common line connected to the inspiration and expiration lines so that a constant gas flow is maintained in the expiration line. |
申请公布号 |
US5323772(A) |
申请公布日期 |
1994.06.28 |
申请号 |
US19920890854 |
申请日期 |
1992.06.01 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
LINDEN, DAN;OLSSON, SVEN-GUNNAR |
分类号 |
A61M16/00;A61M16/20;(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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