发明授权
- 专利标题: Cyclone dust separator arrangement, cyclone dust separator and cyclone vacuum cleaner
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申请号: US14441643申请日: 2013-11-08
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公开(公告)号: US09649000B2公开(公告)日: 2017-05-16
- 发明人: Stefan Jonsson
- 申请人: Aktiebolaget Electrolux
- 申请人地址: SE
- 专利权人: Aktiebolaget Electrolux
- 当前专利权人: Aktiebolaget Electrolux
- 当前专利权人地址: SE
- 代理机构: RatnerPrestia
- 优先权: SE1200687 20121109
- 国际申请: PCT/EP2013/073391 WO 20131108
- 国际公布: WO2014/072469 WO 20140515
- 主分类号: A47L9/16
- IPC分类号: A47L9/16 ; B04C3/04 ; B01D46/48 ; B01D50/00 ; B01D45/08 ; B01D45/16 ; B04C5/04 ; B04C5/28
摘要:
A cyclone dust separator arrangement having a first dust separating cyclone and a second dust separating cyclone. Respective air inlets of the first and second dust separating cyclones are connected in parallel to a common air supply channel. The common air supply channel includes an inertia particle separator implemented upstream of the air inlets.
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