| 发明名称 |
Floor cleaning machine |
| 摘要 |
The cleaner (10) has a suction system (36) drawing the dirt laden air through a filter (44) in the form of a corrugated wall cylinder rotated by an electric motor (43) against a fixed scraper (52) to remove the accumulated dirt from the surface in a vessel (30).
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| 申请公布号 |
EP1535564(A2) |
申请公布日期 |
2005.06.01 |
| 申请号 |
EP20040027629 |
申请日期 |
2004.11.20 |
| 申请人 |
ALFRED KAERCHER GMBH & CO. KG |
发明人 |
HAAS, INGO;SCHICK, ROLAND |
| 分类号 |
A47L11/24;A47L9/20;A47L11/40;B01D46/00;B01D46/24;B01D46/26;B01D46/52;E01H1/08;(IPC1-7):A47L11/24 |
主分类号 |
A47L11/24 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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