发明名称 |
Floor cleaning machine |
摘要 |
<p>A floor cleaning machine for wet cleaning of a floor surface is provided, said machine comprising: a frame (1); at least one cleaning member (3), particularly a brush or pad, arranged rotatably on the frame; a first conduit system (6) for feeding a first treatment solution to the floor surface in the region of the cleaning member for carrying out a first cleaning step; a first suction unit (4) comprising a squeegee; a second conduit system (9) for feeding a second treatment solution to the floor surface located behind the first suction unit as seen in the direction of normal forward movement of the machine, for carrying out a second cleaning step; a second suction unit (5) comprising a squeegee; tanks for fresh respectively used cleaning solution, whereby both suction units are connected to the used cleaning solution tank. Such machines were found to provide good cleaning performance and favourable hygienic result. <IMAGE></p> |
申请公布号 |
EP0951858(A1) |
申请公布日期 |
1999.10.27 |
申请号 |
EP19990200920 |
申请日期 |
1999.03.25 |
申请人 |
UNILEVER N.V.;UNILEVER PLC |
发明人 |
HUEPPI, KARL;WALDISPUEHL, JOSEF;WINDMEISSER, DIETER |
分类号 |
A47L11/30;(IPC1-7):A47L11/30 |
主分类号 |
A47L11/30 |
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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