发明名称 Vacuum cleaner
摘要 A vacuum cleaner is provided, within its appliance housing (1), with a dust-collecting space (4) and a fan space (5) which is arranged thereafter, both spatially and in terms of flow, from which fan space the air conveyed by a motor fan (13) flows out through a blow-out channel (16) located at the bottom. In order, in this arrangement, to achieve a high degree of noise damping at low cost, deflection devices (22) are arranged in the blow-out channel. <IMAGE>
申请公布号 DE3815320(A1) 申请公布日期 1989.11.16
申请号 DE19883815320 申请日期 1988.05.05
申请人 LICENTIA PATENT-VERWALTUNGS-GMBH, 6000 FRANKFURT, DE 发明人 SCHNEIDER, GOTTFRIED;STETTNER, GERHARD, DIPL.-ING., 8510 FUERTH, DE;ERDMANN, GERHARD, DIPL.-ING., 8501 PUSCHENDORF, DE
分类号 A47L9/00 主分类号 A47L9/00
代理机构 代理人
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