| 发明名称 |
CLEANING APPLIANCE |
| 摘要 |
A cleaning appliance of the cylinder type comprises a separating apparatus for separating dirt from a dirt-bearing fluid flow, and a floor-engaging rolling assembly comprising a main body and a pair of floor-engaging wheels. The most rearward point of the separating apparatus is arranged in line with or rearward of the centre point of the wheels. |
| 申请公布号 |
US2015320271(A1) |
申请公布日期 |
2015.11.12 |
| 申请号 |
US201314409656 |
申请日期 |
2013.06.20 |
| 申请人 |
Dyson Technology Limited |
发明人 |
DIMBYLOW Stephen Robert;GAMMACK Peter David;MOLONEY Patrick Joseph William;NEWTON David Christopher James;WHITE James |
| 分类号 |
A47L5/36;A47L9/00;A47L9/16 |
主分类号 |
A47L5/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A cleaning appliance of the cylinder type comprising a cyclonic separating apparatus for separating dirt from a dirt-bearing fluid flow, the cyclonic separating apparatus comprising a first cyclonic separation unit comprising a low efficiency cyclone and a second cyclonic separation unit comprising a plurality of second cyclones, a floor-engaging rolling assembly, the rolling assembly comprising a main body and a pair of floor-engaging wheels, the most rearward point of the second cyclonic separation unit being arranged rearward of the centre point of the wheels. |
| 地址 |
Malmesbury, Wiltshire GB |
