发明名称 |
A ventilation system and/or breathing tube |
摘要 |
A breathing tube for humidified gases ventilation system has an internal conduit and a surrounding conduit within which the internal conduit is disposed. A connector at one end of the internal conduit and the surrounding conduit has an inhalation gases port for connection to an inhalation gases supply port of a ventilator. A gases flow path leads from the inhalation gases port to the space between the internal conduit and the surrounding conduit. A spirally wound heater wire may be disposed between the internal conduit and the surrounding conduit with turns of the spirally wound wire passing around the internal conduit. <IMAGE> |
申请公布号 |
EP1075849(A3) |
申请公布日期 |
2002.07.17 |
申请号 |
EP20000117019 |
申请日期 |
2000.08.08 |
申请人 |
FISHER & PAYKEL LIMITED |
发明人 |
SMITH, DANIEL JOHN;WHITE, CRAIG KARL |
分类号 |
A61M16/16;A61M16/08;A61M16/10;(IPC1-7):A61M16/08 |
主分类号 |
A61M16/16 |
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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