公开(公告)号：EP1513438A1

公开(公告)日：2005-03-16

申请号：EP03725884.5

申请日：2003-05-12

申请人： Blastrac B.V.

发明人： VAN HOUTEN, Adrianus, Gerardus

IPC分类号： A47L11/34 ,  A47L11/283

CPC分类号： A47L11/4038 ,  A47L11/1625 ,  A47L11/283 ,  A47L11/34 ,  A47L11/4069 ,  A47L11/4086 ,  B08B1/04 ,  B08B2220/02

摘要： A floor cleaning device (1) comprises a housing (2) having an underside, at least one substantially disc-shaped brush being arranged on the underside of the housing. The disc-shaped brush can rotate and acts in a working surface. The device (1) also comprises a drive motor (4) for driving the brush, which drive motor (4) is coupled to the disc-shaped brush via a transmission. The disc-shaped brush is accomodated in a brush space, which brush space is delimited at the top by the underside of the housing (2), during use is delimited at the bottom by the workins surface and is delimited all the way around by an annular brush (10), the underside of which rests on the working surface during use. The annular brush (10) is provided with steam-feed means for feeding steam to the brush space.