发明名称 Vacuum cleaner
摘要 In a vacuum cleaner, having a suction space for receiving a filter bag 5, having a suction pipe 3 attached thereto and having a dust guiding element 2 arranged in the mouth of the suction pipe 3 opening out into the suction compartment, according to the invention for depositing the dust in the filter bag 5 on a wall 9 arranged approximately perpendicular to the wall 6 of the filter bag 5 opposite the suction unit 8, the dust guiding element 2 is constructed from at least one guide web on the inside wall of the mouth of the suction pipe 3. As a result, the suction vacuum in the suction pipe 3 is maintained and, furthermore, a higher degree of filling of the filter bag 5 is achieved. <IMAGE>
申请公布号 DE3331642(C1) 申请公布日期 1985.01.17
申请号 DE19833331642 申请日期 1983.08.30
申请人 WEISE, WOLFGANG, 1000 BERLIN, DE 发明人 WEISE, WOLFGANG, 1000 BERLIN, DE
分类号 A47L9/10;A47L9/24;(IPC1-7):A47L9/10 主分类号 A47L9/10
代理机构 代理人
主权项
地址