| 发明名称 |
A FAN UNIT WITH IMPROVED SURGE CHARACTERISTICS |
| 摘要 |
A fan unit that forms part of a gases supply unit used as part of a breathing assistance system for providing heated gases to user. The fan has an impeller surrounded by an upwardly sloped surface to facilitate improved airflow performance under surge conditions. |
| 申请公布号 |
CA2760399(A1) |
申请公布日期 |
2010.11.04 |
| 申请号 |
CA20102760399 |
申请日期 |
2010.04.29 |
| 申请人 |
FISHER & PAYKEL HEALTHCARE LIMITED |
发明人 |
BOTHMA, JOHANNES NICOLAAS |
| 分类号 |
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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