发明申请
- 专利标题： CYCLONE SUCH AS FOR USE IN A SURFACE CLEANING APPARATUS
- 专利标题（中）： CYCLONE如在表面清洁设备中使用
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申请号： US13780428申请日： 2013-02-28
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公开(公告)号： US20140237764A1公开(公告)日： 2014-08-28
- 发明人: Wayne Ernest Conrad
- 申请人： G.B.D. CORP.
- 申请人地址： BS Nassau
- 专利权人： G.B.D. CORP.
- 当前专利权人： G.B.D. CORP.
- 当前专利权人地址： BS Nassau
- 主分类号： A47L9/16
- IPC分类号： A47L9/16
摘要：
A cyclone comprises a cyclone chamber having an air inlet, an air outlet, a screen upstream of the air outlet, a longitudinal axis, a first end wall, a second end wall and a sidewall, the air inlet having a cross sectional area in a plane transverse to a direction of airflow through the air inlet and the screen having an inner end spaced longitudinally inwardly from the air outlet and having a cross-sectional area transverse to the cyclone axis that is less than the cross sectional area of the air inlet.