公开(公告)号：EP1528887A2

公开(公告)日：2005-05-11

申请号：EP03788364.2

申请日：2003-08-07

申请人： S. C. Johnson & Son, Inc.

发明人： WOSEWICK, Robert, T. ,  MARTIN, Frederick, H. ,  PORCHIA, Jose

IPC分类号： A47L11/40 ,  A47L11/24 ,  A47L11/10

CPC分类号： A47L11/4077 ,  A47L11/10 ,  A47L13/20 ,  A47L13/40 ,  A47L2201/00

摘要： A robotic cleaning device (10) includes a housing having a rounded leading portion (12) and a non-circular trailing portion (14). The width of the trailing portion (14) is no greater than that of the leading portion (12) . The trailing portion (14) can have an electrostatic skirt (42) or bottom cover (36) for cleaning a surface. The skirts (42) can be in the form of a disposable ruffle.

公开(公告)号：EP1528885A1

公开(公告)日：2005-05-11

申请号：EP03788346.9

申请日：2003-08-07

申请人： S. C. Johnson & Son, Inc.

发明人： MARTIN, Frederick, H. ,  WOSEWICK, Robert, T. ,  PORCHIA, Jose

IPC分类号： A47L9/02 ,  A47L13/40

CPC分类号： A47L13/40 ,  A47L9/02 ,  A47L2201/00

摘要： A dust collecting device is disclosed for use with cleaning equipment such as a vacuum cleaner. The device is a disposable dust ruffle made of an electet material. The ruffle prevents the equipment from spreading dust and itself acts as a dust magnet, both with respect to dust agitated by the machine and with respect to dust present in confined areas such as corners.