[go: up one dir, main page]

WO2010044541A3 - Dust collecting device - Google Patents

Dust collecting device Download PDF

Info

Publication number
WO2010044541A3
WO2010044541A3 PCT/KR2009/004715 KR2009004715W WO2010044541A3 WO 2010044541 A3 WO2010044541 A3 WO 2010044541A3 KR 2009004715 W KR2009004715 W KR 2009004715W WO 2010044541 A3 WO2010044541 A3 WO 2010044541A3
Authority
WO
WIPO (PCT)
Prior art keywords
dust collecting
dust
collecting device
unit
cyclone unit
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.)
Ceased
Application number
PCT/KR2009/004715
Other languages
French (fr)
Other versions
WO2010044541A2 (en
Inventor
Jang-Keun Oh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Gwangju Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020080132587A external-priority patent/KR20100041650A/en
Application filed by Samsung Gwangju Electronics Co Ltd filed Critical Samsung Gwangju Electronics Co Ltd
Publication of WO2010044541A2 publication Critical patent/WO2010044541A2/en
Publication of WO2010044541A3 publication Critical patent/WO2010044541A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles
    • 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
    • A47L9/1608—Cyclonic chamber constructions
    • 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
    • A47L9/165—Construction of inlets
    • 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
    • A47L9/1658—Construction of outlets
    • 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
    • A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Cyclones (AREA)

Abstract

A dust collecting device, which is mounted in a vacuum cleaner, separates dust from dust-laden air, and externally discharges the filtered air, includes a cyclone unit, and a dust collecting unit which contains dust discharged from the cyclone unit, wherein a dust collecting space of the dust collecting unit can vary.
PCT/KR2009/004715 2008-10-13 2009-08-24 Dust collecting device Ceased WO2010044541A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20080100262 2008-10-13
KR10-2008-0100262 2008-10-13
KR10-2008-0132587 2008-12-23
KR1020080132587A KR20100041650A (en) 2008-10-13 2008-12-23 Dust collecting device

Publications (2)

Publication Number Publication Date
WO2010044541A2 WO2010044541A2 (en) 2010-04-22
WO2010044541A3 true WO2010044541A3 (en) 2010-06-24

Family

ID=42107000

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004715 Ceased WO2010044541A2 (en) 2008-10-13 2009-08-24 Dust collecting device

Country Status (1)

Country Link
WO (1) WO2010044541A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101526293B1 (en) 2011-04-15 2015-06-05 다이슨 테크놀러지 리미티드 Cyclonic separator with shroud comprising an inlet opening and exit perforations
GB201106454D0 (en) 2011-04-15 2011-06-01 Dyson Technology Ltd Cyclonic separator
GB201106455D0 (en) * 2011-04-15 2011-06-01 Dyson Technology Ltd Cyclonic separator
GB2503019B (en) * 2012-06-14 2014-07-30 Dyson Technology Ltd A vacuum cleaner sealing arrangement
GB2503020B (en) * 2012-06-14 2014-07-30 Dyson Technology Ltd A vacuum cleaner sealing arrangement
GB2507074B (en) 2012-10-17 2014-11-19 Dyson Technology Ltd Canister vacuum cleaner
DE102013217211A1 (en) * 2013-08-28 2015-03-05 BSH Bosch und Siemens Hausgeräte GmbH Swirl tube separator with coarse dirt discharge opening
WO2015123538A1 (en) * 2014-02-14 2015-08-20 Techtronic Industries Co. Ltd. Vacuum cleaner with a separator received within the dirt collection chamber
EP3209184A2 (en) 2014-10-22 2017-08-30 Techtronic Industries Company Limited Vacuum cleaner having cyclonic separator
CN107205603B (en) 2014-10-22 2020-10-13 创科实业有限公司 Vacuum cleaner with cyclone
GB2546541B (en) 2016-01-22 2018-07-04 Dyson Technology Ltd Vacuum cleaning apparatus
GB2546542B (en) 2016-01-22 2018-07-04 Dyson Technology Ltd Vacuum cleaner
GB2546543B (en) 2016-01-22 2019-01-02 Dyson Technology Ltd Separating apparatus and vacuum cleaner
CN115351027A (en) * 2022-08-22 2022-11-18 重庆多源热能设备有限公司 Dust collecting cabinet convenient to maintain

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003125983A (en) * 2001-10-24 2003-05-07 Matsushita Electric Ind Co Ltd Electric vacuum cleaner
JP2005224391A (en) * 2004-02-12 2005-08-25 Sanyo Electric Co Ltd Vacuum cleaner
JP2006130034A (en) * 2004-11-05 2006-05-25 Matsushita Electric Ind Co Ltd Centrifugal dust collector and vacuum cleaner using the same
KR20060107625A (en) * 2005-04-11 2006-10-16 엘지전자 주식회사 Dust collection assembly of vacuum cleaner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003125983A (en) * 2001-10-24 2003-05-07 Matsushita Electric Ind Co Ltd Electric vacuum cleaner
JP2005224391A (en) * 2004-02-12 2005-08-25 Sanyo Electric Co Ltd Vacuum cleaner
JP2006130034A (en) * 2004-11-05 2006-05-25 Matsushita Electric Ind Co Ltd Centrifugal dust collector and vacuum cleaner using the same
KR20060107625A (en) * 2005-04-11 2006-10-16 엘지전자 주식회사 Dust collection assembly of vacuum cleaner

Also Published As

Publication number Publication date
WO2010044541A2 (en) 2010-04-22

Similar Documents

Publication Publication Date Title
WO2010044541A3 (en) Dust collecting device
GB2460537B (en) Cyclonic vacuum cleaner with filter cartridge
GB2433452B (en) Cyclonic dust separating device for a vacuum cleaner
EP2085010A3 (en) Multi-cyclone dust separating apparatus and cleaner having the same
EP1952745A3 (en) Dust-collecting apparatus of a vacuum cleaner
EP1952743A3 (en) Multi-cyclone dust separating apparatus having filter assembly
EP1836942A3 (en) Cyclone dust collecting apparatus for vacuum cleaner
ATE548957T1 (en) VACUUM CLEANER
AU310522S (en) Vacuum cleaner cyclone separation module
GB0714700D0 (en) Multi-Cyclone dust separating apparatus and vacuum cleaner
GB2420073B (en) Vacuum cleaner having a cyclonic dust-collecting apparatus
EP1985217A3 (en) Multi cyclone dust-separating apparatus of vaccum cleaner.
ATE551939T1 (en) DUST COLLECTION IN VACUUM CLEANERS
EP1774891A3 (en) Multi-cyclone dust collector for vacuum cleaner and dust collecting method
GB201109180D0 (en) Single stage cyclone vacuum cleaner
GB2413061B (en) Cyclone dust collecting apparatus and a vacuum cleaner having the same
WO2008037342A3 (en) Device for eliminating dust from dust-laden air, particularly for use in a vacuum cleaner
DE602005026061D1 (en) VACUUM CLEANER FOR VACUUM CLEANERS
GB0722414D0 (en) Dust separator for vacuum cleaner
ATE471687T1 (en) DUST COLLECTION DEVICE FOR VACUUM CLEANERS
WO2009139556A3 (en) A cyclone dust-collecting apparatus and a vacuum cleaner having the same
GB2425246B (en) Dust separator/collector assembly for suction cleaner
WO2009131318A3 (en) Multi-cyclone dust-collecting apparatus and cleaner having the same
PT1909629E (en) A vacuum cleaner comprising a combination of a cyclone separator and a liquid filter
WO2009128658A3 (en) Vacuum cleaner

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09820691

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09820691

Country of ref document: EP

Kind code of ref document: A2