GB2475313B - A surface treating appliance - Google Patents
A surface treating applianceInfo
- Publication number
- GB2475313B GB2475313B GB0920000A GB0920000A GB2475313B GB 2475313 B GB2475313 B GB 2475313B GB 0920000 A GB0920000 A GB 0920000A GB 0920000 A GB0920000 A GB 0920000A GB 2475313 B GB2475313 B GB 2475313B
- Authority
- GB
- United Kingdom
- Prior art keywords
- cyclones
- separating unit
- fluid
- cyclonic separating
- surface treating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1616—Multiple arrangement thereof
- A47L9/1625—Multiple arrangement thereof for series flow
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1616—Multiple arrangement thereof
- A47L9/1641—Multiple arrangement thereof for parallel flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/185—Dust collectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/26—Multiple arrangement thereof for series flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow
Abstract
A surface treating appliance includes a first cyclonic separating unit 40, a second cyclonic separating unit 42 including a plurality of cyclones 80 arranged in parallel, each cyclone having a fluid inlet and a fluid outlet, the plurality of cyclones being divided into at least a first set of cyclones 100 and a second set of cyclones 102, and a plurality of conduits (132, fig 4a) for conveying fluid from the first cyclonic separating unit 40 to the second cyclonic separating unit 42. Within each set 100, 102, the cyclones are arranged in a plurality of subsets (110, 112, 114, 116, 118, fig 5), each subset (110, 112, 114, 116, 118, fig 5) including at least two cyclones 80 and the fluid inlets of each subset (110, 112, 114, 116, 118, fig 5) of cyclones being arranged to receive fluid from a respective conduit 132, fig 4a).
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0920000A GB2475313B (en) | 2009-11-16 | 2009-11-16 | A surface treating appliance |
RU2012125063/12A RU2546464C2 (en) | 2009-11-16 | 2010-11-11 | Surface cleaner |
KR1020147024330A KR101670341B1 (en) | 2009-11-16 | 2010-11-11 | A surface treating appliance |
US13/509,869 US9521937B2 (en) | 2009-11-16 | 2010-11-11 | Surface treating appliance |
PCT/GB2010/051886 WO2011058365A1 (en) | 2009-11-16 | 2010-11-11 | A surface treating appliance |
AU2010317746A AU2010317746B2 (en) | 2009-11-16 | 2010-11-11 | A surface treating appliance |
EP10779575.9A EP2501268B1 (en) | 2009-11-16 | 2010-11-11 | A surface treating appliance |
KR1020127013267A KR20120085846A (en) | 2009-11-16 | 2010-11-11 | A surface treating appliance |
CA2780701A CA2780701C (en) | 2009-11-16 | 2010-11-11 | A surface treating appliance |
JP2012539411A JP5948678B2 (en) | 2009-11-16 | 2010-11-11 | Vacuum cleaner |
CN201080061529.4A CN102711574B (en) | 2009-11-16 | 2010-11-11 | Surface treating appliance |
JP2014232715A JP5843244B2 (en) | 2009-11-16 | 2014-11-17 | Vacuum cleaner |
JP2016053024A JP2016105914A (en) | 2009-11-16 | 2016-03-16 | Surface cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0920000A GB2475313B (en) | 2009-11-16 | 2009-11-16 | A surface treating appliance |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0920000D0 GB0920000D0 (en) | 2009-12-30 |
GB2475313A GB2475313A (en) | 2011-05-18 |
GB2475313B true GB2475313B (en) | 2014-01-08 |
Family
ID=41509412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0920000A Expired - Fee Related GB2475313B (en) | 2009-11-16 | 2009-11-16 | A surface treating appliance |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2475313B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2490696B (en) | 2011-05-11 | 2014-12-17 | Dyson Technology Ltd | A cyclonic surface treating appliance with multiple cyclones |
GB2492743B (en) | 2011-05-11 | 2015-01-14 | Dyson Technology Ltd | A surface treating appliance |
GB2490695B (en) | 2011-05-11 | 2015-01-14 | Dyson Technology Ltd | A surface treating appliance |
GB2492744B (en) | 2011-05-11 | 2014-12-24 | Dyson Technology Ltd | A multi-cyclonic surface treating appliance |
GB2490693B (en) | 2011-05-11 | 2014-12-17 | Dyson Technology Ltd | A cyclonic surface treating appliance with multiple cyclones |
GB2490692B (en) * | 2011-05-11 | 2014-12-17 | Dyson Technology Ltd | A cyclonic surface treating appliance with multiple cyclones |
GB2490694B (en) | 2011-05-11 | 2015-01-14 | Dyson Technology Ltd | A surface treating appliance |
GB2490697B (en) | 2011-05-11 | 2015-01-14 | Dyson Technology Ltd | A surface treating appliance |
GB2497945B (en) | 2011-12-22 | 2014-11-12 | Dyson Technology Ltd | Vacuum cleaner |
WO2013093417A2 (en) | 2011-12-22 | 2013-06-27 | Dyson Technology Limited | Separating apparatus |
GB2497944B (en) * | 2011-12-22 | 2014-04-02 | Dyson Technology Ltd | Vacuum cleaner |
GB2503255B (en) | 2012-06-20 | 2014-10-15 | Dyson Technology Ltd | A cleaning appliance |
GB2503254B (en) | 2012-06-20 | 2014-12-17 | Dyson Technology Ltd | A cleaning appliance |
GB2503252B (en) | 2012-06-20 | 2014-12-17 | Dyson Technology Ltd | A self righting cleaning appliance |
GB2503251C (en) | 2012-06-20 | 2015-07-15 | Dyson Technology Ltd | A self righting cleaning appliance |
GB2503253B (en) * | 2012-06-20 | 2014-10-15 | Dyson Technology Ltd | A cleaning appliance |
GB2503671B (en) | 2012-07-03 | 2014-12-17 | Dyson Technology Ltd | Control of a brushless motor |
GB2503670B (en) | 2012-07-03 | 2014-12-10 | Dyson Technology Ltd | Method of preheating a brushless motor |
US9649000B2 (en) | 2012-11-09 | 2017-05-16 | Aktiebolaget Electrolux | Cyclone dust separator arrangement, cyclone dust separator and cyclone vacuum cleaner |
GB2519559B (en) * | 2013-10-24 | 2015-11-11 | Dyson Technology Ltd | A cyclonic separator having stacked cyclones |
GB2546543B (en) | 2016-01-22 | 2019-01-02 | Dyson Technology Ltd | Separating apparatus and vacuum cleaner |
GB2561598B (en) * | 2017-04-20 | 2022-10-05 | Techtronic Floor Care Tech Ltd | Suction cleaner |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2399780A (en) * | 2003-03-28 | 2004-09-29 | Dyson Ltd | Arrangement of cyclones for noise damping |
EP1688078A2 (en) * | 2005-01-31 | 2006-08-09 | Samsung Gwangju Electronics Co., Ltd. | A multi-cyclone dust separating apparatus |
GB2445050A (en) * | 2006-12-22 | 2008-06-25 | Hoover Ltd | Cyclone array |
-
2009
- 2009-11-16 GB GB0920000A patent/GB2475313B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2399780A (en) * | 2003-03-28 | 2004-09-29 | Dyson Ltd | Arrangement of cyclones for noise damping |
EP1688078A2 (en) * | 2005-01-31 | 2006-08-09 | Samsung Gwangju Electronics Co., Ltd. | A multi-cyclone dust separating apparatus |
GB2445050A (en) * | 2006-12-22 | 2008-06-25 | Hoover Ltd | Cyclone array |
Also Published As
Publication number | Publication date |
---|---|
GB0920000D0 (en) | 2009-12-30 |
GB2475313A (en) | 2011-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20191116 |