发明名称 Selective bag or bagless cleaning system
摘要 A vacuum cleaner includes a nozzle assembly and a canister assembly connected to the nozzle assembly. The nozzle assembly includes an inlet. A suction generator is carried on one of the nozzle assembly and canister assembly. A cyclonic separation chamber is carried on one of the nozzle assembly or the canister assembly. The cyclonic separation chamber includes an inlet and first and second outlets. A dirt collection vessel has a dirty air inlet in fluid communication with the first outlet of the cyclonic separation chamber and a discharge outlet in fluid communication with the suction generator.
申请公布号 US2004181898(A1) 申请公布日期 2004.09.23
申请号 US20040802966 申请日期 2004.03.17
申请人 KONDO YASUSHI 发明人 KONDO YASUSHI
分类号 A47L9/14;A47L9/16;(IPC1-7):A47L9/16 主分类号 A47L9/14
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