发明名称 VACUUM CLEANER WITH EXCHANGEABLE MOTOR
摘要 A vacuum cleaner such as a brush vacuum cleaner, a tank vacuum cleaner, a water suction cleaning appliance or the like, provided with a housing with a feed opening for connecting a suction hose, an exhaust opening and an air duct extending between the feed opening and the exhaust opening, wherein, with the aid of an air suction element driven by a motor, in particular an electric motor, such as a turbine or a different body provided with blades, an air flow from the feed opening to the exhaust opening can be generated. The motor and the air suction element together are designed as an exchangeable unit, which, preferably, is provided with a casing with an air inlet and air outlet opening.
申请公布号 WO02069776(A8) 申请公布日期 2003.11.20
申请号 WO2002NL00148 申请日期 2002.03.06
申请人 INDUSTRIAL VAC IVAC B.V.;VAN DE VEN, FRANK, PETER, WILLIAM 发明人 VAN DE VEN, FRANK, PETER, WILLIAM
分类号 A47L9/22;(IPC1-7):A47L9/00 主分类号 A47L9/22
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