发明名称 |
Float valve system for a respiratory humidification system |
摘要 |
A float valve system for controlling an amount of liquid in a chamber is disclosed that includes a first valve seat and a second valve seat. Liquid enters the chamber in a first direction to the first valve seat and is transferred in a second direction to the second valve seat. First and second actuating members are provided to selectively open and close the first valve seat and the second valve seat, respectively. A first float is coupled to the first actuating member so as to close the first valve seat upon fluid in the chamber reaching a first predetermined level and a second float is coupled to the second actuating member so as to close the second valve seat upon fluid in the chamber reaching a second predetermined level that is different from the first predetermined level.
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申请公布号 |
US8347909(B2) |
申请公布日期 |
2013.01.08 |
申请号 |
US20090616414 |
申请日期 |
2009.11.11 |
申请人 |
CAREFUSION 2200, INC.;ZOLLINGER CHRISTOPHER JESSE |
发明人 |
ZOLLINGER CHRISTOPHER JESSE |
分类号 |
F16K31/18;A62B9/02 |
主分类号 |
F16K31/18 |
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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