| 发明名称 |
IMPELLER AND MOTOR ASSEMBLY |
| 摘要 |
A breathing assistance apparatus has a pressurised gases source featuring a lightweight impeller with a plastic shaft. The impeller is shroudless. The plastic shaft is supported within the stator by a bearing structure. A resilient motor mount couples the stator and the housing and provide compliance and/or damping for the motor. |
| 申请公布号 |
US2015328418(A1) |
申请公布日期 |
2015.11.19 |
| 申请号 |
US201314652687 |
申请日期 |
2013.12.02 |
| 申请人 |
FISHER & PAYKEL HEALTHCARE LIMITED |
发明人 |
Bothma Johannes Nicolaas;Bent Scott;Darby Adam John |
| 分类号 |
A61M16/00;F04D25/06;F04D29/053;F04D29/02 |
主分类号 |
A61M16/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A breathing assistance apparatus comprising:
a pressurised gases source comprising: a gases inlet, a gases outlet adapted to emit pressurised gases to an outlet of the breathing assistance apparatus, and a lightweight impeller on a rotatable plastic shaft. |
| 地址 |
Auckland NZ |
