发明名称 |
Humidified gases delivery apparatus |
摘要 |
A gases transportation pathway for use in supplying a humidified gases stream to a patient includes regulated conduit heating. The regulated conduit heating may include a section of positive temperature coefficient material wherein the localized electrical resistance of the material is positively related to the localized temperature. The regulated conduit heating may be a layer of positive temperature coefficient material within the wall of the gases transportation pathway with at least a pair of conductors running the length of the pathway and in electrically conductive contact with the positive temperature coefficient material. |
申请公布号 |
US2002124847(A1) |
申请公布日期 |
2002.09.12 |
申请号 |
US20010956723 |
申请日期 |
2001.09.20 |
申请人 |
SMITH DANIEL JOHN;KADHUM HUSSEIN;SMITH MALCOLM DAVID |
发明人 |
SMITH DANIEL JOHN;KADHUM HUSSEIN;SMITH MALCOLM DAVID |
分类号 |
A61M16/08;A61M16/10;A61M16/16;(IPC1-7):F24J3/00;A62B7/00;A61M16/00 |
主分类号 |
A61M16/08 |
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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