发明名称 CLEANING APPLIANCE
摘要 A cleaning appliance includes a main body, including a motor and fan unit for generating an airflow, a separating apparatus for separating dirt and dust from the airflow and a passageway for receiving a filter. The passageway and a filter may be located downstream of the separating apparatus and upstream of the motor, and the filter may have an at least partially curved filter surface. The filter is arranged around at least a part of the motor and fan unit. The filter is removable through a side, and through a wheel, of the appliance. The arrangement facilitates ease of removal of the filter from the cleaning appliance.
申请公布号 US2009106932(A1) 申请公布日期 2009.04.30
申请号 US20080250426 申请日期 2008.10.13
申请人 DYSON TECHNOLOGY LIMITED 发明人 COURTNEY STEPHEN BENJAMIN
分类号 A47L9/10 主分类号 A47L9/10
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