发明名称 Vacuum cleaner with tangential separation of waste
摘要 The separator has an axial screw (11) inside a tube (8a) connected to the suction inlet (13). A second tube (9) is fitted at the end of the screw, coaxial with it. This tube has a smaller diameter than the first tube, and a mesh (16) at one end. A third tube (8b) houses the smaller diameter tube, and has a removable collector (10) attached to its underside to collect the waste.
申请公布号 FR2778546(A1) 申请公布日期 1999.11.19
申请号 FR19980006422 申请日期 1998.05.15
申请人 SEB SA 发明人 DUBOS ROLAND;FLEURIER VINCENT;THERY MARC
分类号 A47L9/10;A47L9/16;(IPC1-7):A47L9/16 主分类号 A47L9/10
代理机构 代理人
主权项
地址