基本信息:
- 专利标题： COMPRESSOR
- 申请号：US17056361 申请日：2019-03-12
- 公开(公告)号：US20210207617A1 公开(公告)日：2021-07-08
- 发明人： Mark Andrew JOHNSON , Simon Alexander LOCKE , Matthew John CHILDE , Cathal CLANCY , Vadivel Kumaran SIVASHANMUGAM , Nora ER-ROUHLY , Lukasz Andrzej KOWALCZYK , Alan Glynn SANDERSON , Thomas Richard STAFFORD , Sarah Elizabeth ELSON , Alexander Thomas WELLS , Jim Ray LLUISMA
- 申请人： Dyson Technology Limited
- 申请人地址： GB Wiltshire
- 专利权人： Dyson Technology Limited
- 当前专利权人： Dyson Technology Limited
- 当前专利权人地址： GB Wiltshire
- 优先权： GB1808126.5 20180518
- 国际申请： PCT/GB2019/050680 WO 20190312
- 主分类号： F04D29/44
- IPC分类号： F04D29/44 ; F04D29/28 ; A47L5/22
摘要：
A compressor has a rotor assembly having an impeller for generating an airflow through the compressor, a stator core assembly for causing rotation of the impeller, and a diffuser assembly for acting on the airflow generated by the impeller. The diffuser assembly has a first diffuser stage and a second diffuser stage. The first and second diffuser stages are separate components connected to one another by a fastener.
公开/授权文献:
- US11473594B2 Compressor 公开/授权日：2022-10-18
IPC结构图谱:
| F04D29/04 | 非变容式泵 |
| --F04D29/42 | ..用于径向或螺旋离心泵 |
| ----F04D29/44 | ...流体导向装置，例如扩压器 |