EP2064981A1 - Dispositif de dépoussiérage - Google Patents
Dispositif de dépoussiérage Download PDFInfo
- Publication number
- EP2064981A1 EP2064981A1 EP07785158A EP07785158A EP2064981A1 EP 2064981 A1 EP2064981 A1 EP 2064981A1 EP 07785158 A EP07785158 A EP 07785158A EP 07785158 A EP07785158 A EP 07785158A EP 2064981 A1 EP2064981 A1 EP 2064981A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- dust
- cyclone separator
- upstream
- downstream
- tube body
- 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.)
- Withdrawn
Links
Images
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
-
- 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
- A47L9/1683—Dust collecting chambers; Dust collecting receptacles
Definitions
- a dust collector which includes a bare body composed of a vacuum chamber and a motor chamber accommodating a motor; a detachable dust-collecting unit mounted in the vacuum chamber includes an upstream cyclone separator and several downstream cyclone separators connected with the upstream cyclone separator; the downstream cyclone separators are positioned in parallel around the upstream cyclone separator, and interconnected to form a first dust cup; the upstream cyclone separator is communicated with the first dust cup via a notch, which is positioned at the upper edge of the upstream cyclone separator.
- the upstream cyclone separator 1 includes a tube body 12 provided with a primary air inlet 5; the tube body 12 is provided at the upper part with a reversed conical filtering tube 13, which is connected with the primary air outlet 10 at the upper part; the primary air outlet 10 is provided with a strainer 14 positioned in the communicating layer 9; the tube body 12 is provided at the upper edge with a notch 15 and communicated via the notch 15 with the first dust cup 3.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Cyclones (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100961593A CN101147663B (zh) | 2006-09-21 | 2006-09-21 | 吸尘器 |
CN 200620125894 CN200980633Y (zh) | 2006-11-28 | 2006-11-28 | 吸尘器的尘杯底盖装置 |
PCT/CN2007/002234 WO2008034325A1 (fr) | 2006-09-21 | 2007-07-23 | Dispositif de dépoussiérage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2064981A1 true EP2064981A1 (fr) | 2009-06-03 |
EP2064981A4 EP2064981A4 (fr) | 2013-09-04 |
Family
ID=39200165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07785158.2A Withdrawn EP2064981A4 (fr) | 2006-09-21 | 2007-07-23 | Dispositif de dépoussiérage |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2064981A4 (fr) |
WO (1) | WO2008034325A1 (fr) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2452891B (en) * | 2006-06-16 | 2011-10-19 | Royal Appliance Mfg | Separately opening dust containers of a domestic cyclonic suction cleaner |
WO2013190308A1 (fr) * | 2012-06-20 | 2013-12-27 | Dyson Technology Limited | Appareil de nettoyage |
WO2014016007A1 (fr) * | 2012-07-26 | 2014-01-30 | Aktiebolaget Electrolux | Unité de séparation de poussière à cyclone, et procédé de fabrication d'un séparateur de poussière à cyclone |
CN104523203A (zh) * | 2010-03-12 | 2015-04-22 | G·B·D·有限公司 | 用于表面清洁装置的旋流器结构 |
US9160255B2 (en) | 2012-07-03 | 2015-10-13 | Dyson Technology Limited | Method of preheating a brushless motor |
US9370286B2 (en) | 2012-06-20 | 2016-06-21 | Dyson Technology Limited | Self-righting cleaning appliance |
US9392917B2 (en) | 2012-06-20 | 2016-07-19 | Dyson Technology Limited | Cleaning appliance |
US9516982B2 (en) | 2012-06-20 | 2016-12-13 | Dyson Technology Limited | Self-righting cleaning appliance |
US9609986B2 (en) | 2012-06-20 | 2017-04-04 | Dyson Technology Limited | Cleaning appliance |
WO2018077497A1 (fr) * | 2016-10-25 | 2018-05-03 | Robert Thomas Metall- Und Elektrowerke Gmbh & Co. Kg | Aspirateur |
US10756653B2 (en) | 2012-07-03 | 2020-08-25 | Dyson Technology Limited | Control of a brushless motor |
US11006798B2 (en) | 2011-03-04 | 2021-05-18 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11445872B2 (en) | 2014-12-17 | 2022-09-20 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11445871B2 (en) | 2014-12-17 | 2022-09-20 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11452409B2 (en) | 2014-12-17 | 2022-09-27 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11534043B2 (en) | 2011-03-04 | 2022-12-27 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11534041B2 (en) | 2014-12-17 | 2022-12-27 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11745190B2 (en) | 2019-01-23 | 2023-09-05 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11779178B2 (en) | 2021-08-05 | 2023-10-10 | Omachron Intellectual Property Inc. | Household appliance having an improved cyclone and a cyclone for same |
US12075966B2 (en) | 2021-08-05 | 2024-09-03 | Omachron Intellectual Property Inc. | Household appliance having an improved cyclone and a cyclone for same |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7749292B2 (en) | 2006-11-16 | 2010-07-06 | Suzhou Clean Bloom Electric Co., Ltd. | Cyclonic dust collecting apparatus |
CA2599303A1 (fr) | 2007-08-29 | 2009-02-28 | Gbd Corp. | Appareil de nettoyage de surfaces |
US12004700B2 (en) | 2007-08-29 | 2024-06-11 | Omachron Intellectual Property Inc. | Cyclonic surface cleaning apparatus |
EP2119387A1 (fr) | 2008-04-24 | 2009-11-18 | Suzhou Clean Bloom Electric Co. Ltd | Dispositif de collecte de poussières et aspirateur |
US9211044B2 (en) | 2011-03-04 | 2015-12-15 | Omachron Intellectual Property Inc. | Compact surface cleaning apparatus |
US10537219B2 (en) | 2016-04-25 | 2020-01-21 | Omachron Intellectual Property Inc. | Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same |
US10149587B2 (en) | 2016-04-25 | 2018-12-11 | Omachron Intellectual Property Inc. | Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same |
US10201260B2 (en) | 2016-04-25 | 2019-02-12 | Omachron Intellectual Property Inc. | Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same |
US10251521B2 (en) | 2016-04-25 | 2019-04-09 | Omachron Intellectual Property Inc. | Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same |
US9936846B2 (en) | 2016-04-25 | 2018-04-10 | Omachron Intellectual Property Inc. | Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same |
US10258210B2 (en) | 2016-12-27 | 2019-04-16 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
US10016106B1 (en) | 2016-12-27 | 2018-07-10 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
US10405709B2 (en) | 2016-12-27 | 2019-09-10 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
US10827891B2 (en) | 2016-12-27 | 2020-11-10 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
US10299643B2 (en) | 2016-12-27 | 2019-05-28 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
US10271704B2 (en) | 2016-12-27 | 2019-04-30 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
US11285495B2 (en) | 2016-12-27 | 2022-03-29 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
US20190082919A1 (en) | 2017-09-15 | 2019-03-21 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11375861B2 (en) | 2018-04-20 | 2022-07-05 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US10828650B2 (en) | 2018-09-21 | 2020-11-10 | Omachron Intellectual Property Inc. | Multi cyclone array for surface cleaning apparatus and a surface cleaning apparatus having same |
US11246462B2 (en) | 2019-11-18 | 2022-02-15 | Omachron Intellectual Property Inc. | Multi-inlet cyclone |
US11751740B2 (en) | 2019-11-18 | 2023-09-12 | Omachron Intellectual Property Inc. | Multi-inlet cyclone |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006038750A1 (fr) * | 2004-10-08 | 2006-04-13 | Lg Electronics Inc. | Collecteur a cyclones multiples |
DE202007013561U1 (de) * | 2006-11-30 | 2007-12-20 | Suzhou Pro-Clean Electric Co., Ltd., Suzhou City | Staubfiltervorrichtung für Vakuumstaubsauger |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2399780A (en) * | 2003-03-28 | 2004-09-29 | Dyson Ltd | Arrangement of cyclones for noise damping |
CN2675032Y (zh) * | 2004-01-13 | 2005-02-02 | 范建文 | 一种电动真空吸尘器 |
US7547336B2 (en) * | 2004-12-13 | 2009-06-16 | Bissell Homecare, Inc. | Vacuum cleaner with multiple cyclonic dirt separators and bottom discharge dirt cup |
CN1729923A (zh) * | 2005-07-05 | 2006-02-08 | 泰怡凯电器(苏州)有限公司 | 吸尘器的灰尘分离装置 |
CN100374065C (zh) * | 2005-08-22 | 2008-03-12 | 苏州金莱克家用电器有限公司 | 外置式吸尘器除尘装置 |
-
2007
- 2007-07-23 WO PCT/CN2007/002234 patent/WO2008034325A1/fr active Application Filing
- 2007-07-23 EP EP07785158.2A patent/EP2064981A4/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006038750A1 (fr) * | 2004-10-08 | 2006-04-13 | Lg Electronics Inc. | Collecteur a cyclones multiples |
DE202007013561U1 (de) * | 2006-11-30 | 2007-12-20 | Suzhou Pro-Clean Electric Co., Ltd., Suzhou City | Staubfiltervorrichtung für Vakuumstaubsauger |
Non-Patent Citations (1)
Title |
---|
See also references of WO2008034325A1 * |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2452891B (en) * | 2006-06-16 | 2011-10-19 | Royal Appliance Mfg | Separately opening dust containers of a domestic cyclonic suction cleaner |
CN104523203B (zh) * | 2010-03-12 | 2017-06-13 | 奥马克罗知识产权有限公司 | 用于表面清洁装置的旋流器结构 |
CN104523203A (zh) * | 2010-03-12 | 2015-04-22 | G·B·D·有限公司 | 用于表面清洁装置的旋流器结构 |
US11534043B2 (en) | 2011-03-04 | 2022-12-27 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11006798B2 (en) | 2011-03-04 | 2021-05-18 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
CN104540436A (zh) * | 2012-06-20 | 2015-04-22 | 戴森技术有限公司 | 清洁器具 |
AU2013279115B2 (en) * | 2012-06-20 | 2015-09-10 | Dyson Technology Limited | A cleaning appliance |
US9370286B2 (en) | 2012-06-20 | 2016-06-21 | Dyson Technology Limited | Self-righting cleaning appliance |
US9392917B2 (en) | 2012-06-20 | 2016-07-19 | Dyson Technology Limited | Cleaning appliance |
US9516982B2 (en) | 2012-06-20 | 2016-12-13 | Dyson Technology Limited | Self-righting cleaning appliance |
US9609990B2 (en) | 2012-06-20 | 2017-04-04 | Dyson Technology Limited | Cleaning appliance |
US9609986B2 (en) | 2012-06-20 | 2017-04-04 | Dyson Technology Limited | Cleaning appliance |
WO2013190308A1 (fr) * | 2012-06-20 | 2013-12-27 | Dyson Technology Limited | Appareil de nettoyage |
US9160255B2 (en) | 2012-07-03 | 2015-10-13 | Dyson Technology Limited | Method of preheating a brushless motor |
US10756653B2 (en) | 2012-07-03 | 2020-08-25 | Dyson Technology Limited | Control of a brushless motor |
WO2014016007A1 (fr) * | 2012-07-26 | 2014-01-30 | Aktiebolaget Electrolux | Unité de séparation de poussière à cyclone, et procédé de fabrication d'un séparateur de poussière à cyclone |
US11445872B2 (en) | 2014-12-17 | 2022-09-20 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11445871B2 (en) | 2014-12-17 | 2022-09-20 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11452409B2 (en) | 2014-12-17 | 2022-09-27 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11534041B2 (en) | 2014-12-17 | 2022-12-27 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11889969B2 (en) | 2014-12-17 | 2024-02-06 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
RU2745497C2 (ru) * | 2016-10-25 | 2021-03-25 | Роберт Томас Металл- Унд Электроверке Гмбх Унд Ко. Кг | Пылесос |
WO2018077497A1 (fr) * | 2016-10-25 | 2018-05-03 | Robert Thomas Metall- Und Elektrowerke Gmbh & Co. Kg | Aspirateur |
US11745190B2 (en) | 2019-01-23 | 2023-09-05 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11779178B2 (en) | 2021-08-05 | 2023-10-10 | Omachron Intellectual Property Inc. | Household appliance having an improved cyclone and a cyclone for same |
US12075966B2 (en) | 2021-08-05 | 2024-09-03 | Omachron Intellectual Property Inc. | Household appliance having an improved cyclone and a cyclone for same |
Also Published As
Publication number | Publication date |
---|---|
WO2008034325A1 (fr) | 2008-03-27 |
EP2064981A4 (fr) | 2013-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20090323 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20130806 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A47L 9/00 20060101AFI20130731BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20140411 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20140822 |