发明名称 |
CLEANER HEAD FOR A CLEANING APPLIANCE |
摘要 |
<p>A cleaning appliance (1) comprises dirt and dust separating means (8), a motor (6) arranged to drive a fan (5) for generating suction air flow, a selectively-operable switch (23) for energising the motor and a cleaner head (13). The cleaner head has a driveable agitator in the form of a brush bar (15) and a dedicated motor (18). When the main vacuum motor (6) is switched on, the brush bar motor (18) is energised so that the brush bar is automatically driven on start-up of the cleaner. This enables the superior cleaning performance achievable with a brush bar to be automatically achieved, without the user having to remember to select operation of the brush bar.</p> |
申请公布号 |
WO2006077377(A1) |
申请公布日期 |
2006.07.27 |
申请号 |
WO2006GB00061 |
申请日期 |
2006.01.09 |
申请人 |
DYSON TECHNOLOGY LIMITED;FREDERICKSON, CLIVE, JAMES |
发明人 |
FREDERICKSON, CLIVE, JAMES |
分类号 |
A47L5/30;A47L9/04;A47L9/28 |
主分类号 |
A47L5/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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