- 专利标题： Robotic vacuum cleaner having a rotating brush roller and cleaning method for a brush roller of a robotic vacuum cleaner
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申请号： US14791498申请日： 2015-07-06
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公开(公告)号： US09648999B2公开(公告)日： 2017-05-16
- 发明人: Carina Uphoff , Markus Thamm
- 申请人： Miele & Cie. KG
- 申请人地址： DE Guetersloh
- 专利权人： MIELE & CIE. KG
- 当前专利权人： MIELE & CIE. KG
- 当前专利权人地址： DE Guetersloh
- 代理机构： Leydig, Voit & Mayer, Ltd.
- 优先权： DE102014110025 20140717
- 主分类号： A47L9/04
- IPC分类号： A47L9/04 ; A47L9/06 ; A46B17/06
摘要：
A robot vacuum cleaner includes a housing and a brush roller disposed at a bottom of the housing. The brush roller is configured to be rotatable about a horizontal axle. A blade is disposed above the brush roller in stationary relation with respect to the housing. The horizontal axle is adjustable in height relative to the housing. The brush roller is spaced away from the blade in a lower position and is in engagement with the blade in an upper position.
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