WO2009139556A3 - A cyclone dust-collecting apparatus and a vacuum cleaner having the same - Google Patents

A cyclone dust-collecting apparatus and a vacuum cleaner having the same Download PDF

Info

Publication number
WO2009139556A3
WO2009139556A3 PCT/KR2009/002424 KR2009002424W WO2009139556A3 WO 2009139556 A3 WO2009139556 A3 WO 2009139556A3 KR 2009002424 W KR2009002424 W KR 2009002424W WO 2009139556 A3 WO2009139556 A3 WO 2009139556A3
Authority
WO
WIPO (PCT)
Prior art keywords
casing
collecting apparatus
dust
vacuum cleaner
same
Prior art date
Application number
PCT/KR2009/002424
Other languages
French (fr)
Other versions
WO2009139556A2 (en
Inventor
Jung-Gyun Han
Jang-Keun Oh
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 KR20080092192A external-priority patent/KR101486860B1/en
Application filed by Samsung Gwangju Electronics Co., Ltd. filed Critical Samsung Gwangju Electronics Co., Ltd.
Publication of WO2009139556A2 publication Critical patent/WO2009139556A2/en
Publication of WO2009139556A3 publication Critical patent/WO2009139556A3/en

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
    • 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
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1625—Multiple arrangement thereof for series flow
    • A47L9/1633—Concentric cyclones
    • 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
    • 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
    • B04C5/08—Vortex chamber constructions
    • 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
    • B04C5/181—Bulkheads or central bodies in the discharge opening
    • 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)

Abstract

The present invention relates to a cyclone dust-collecting apparatus and a vacuum cleaner having the same. The cyclone dust-collecting apparatus includes a casing which has a dust-collecting chamber to collect dust therein, a cyclone unit which has a cyclone chamber enclosed by the dust-collecting chamber in the casing, and a cover which is removably connected to the casing to open and close the casing, and the cyclone unit has a height higher than that of the casing.
PCT/KR2009/002424 2008-05-14 2009-05-08 A cyclone dust-collecting apparatus and a vacuum cleaner having the same WO2009139556A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20080044577 2008-05-14
KR10-2008-0044577 2008-05-14
KR10-2008-0092192 2008-09-19
KR20080092192A KR101486860B1 (en) 2008-05-14 2008-09-19 Cyclone Dust Collecting Apparatus and Vacuum Cleaner having the same

Publications (2)

Publication Number Publication Date
WO2009139556A2 WO2009139556A2 (en) 2009-11-19
WO2009139556A3 true WO2009139556A3 (en) 2010-01-21

Family

ID=41319147

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002424 WO2009139556A2 (en) 2008-05-14 2009-05-08 A cyclone dust-collecting apparatus and a vacuum cleaner having the same

Country Status (1)

Country Link
WO (1) WO2009139556A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3209183A1 (en) * 2014-10-22 2017-08-30 Techtronic Industries Company Limited Vacuum cleaner having cyclonic separator
KR102516499B1 (en) 2015-12-30 2023-04-03 삼성전자주식회사 Cyclone dust collector and vacuum cleaner having the same
GB2546544B (en) 2016-01-22 2018-04-18 Dyson Technology Ltd Cyclonic separation apparatus
CN108339751A (en) * 2018-03-12 2018-07-31 滁州广洋湖米业有限公司 A kind of uniform rice impurity removing equipment of charging
CN112971605A (en) * 2019-12-13 2021-06-18 江苏美的清洁电器股份有限公司 Dust cup and dust collector with same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100630949B1 (en) * 2005-10-10 2006-10-04 삼성광주전자 주식회사 Multi cyclone dust collecting apparatus
JP2007105451A (en) * 2005-10-11 2007-04-26 Samsung Kwangju Electronics Co Ltd Multi-cyclone dust collector for vacuum cleaner
KR100778124B1 (en) * 2006-05-25 2007-11-21 삼성광주전자 주식회사 A cyclone dust-separating apparatus of a vacuum cleaner
KR20080038863A (en) * 2006-10-31 2008-05-07 삼성광주전자 주식회사 Dust collecting apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100630949B1 (en) * 2005-10-10 2006-10-04 삼성광주전자 주식회사 Multi cyclone dust collecting apparatus
JP2007105451A (en) * 2005-10-11 2007-04-26 Samsung Kwangju Electronics Co Ltd Multi-cyclone dust collector for vacuum cleaner
KR100778124B1 (en) * 2006-05-25 2007-11-21 삼성광주전자 주식회사 A cyclone dust-separating apparatus of a vacuum cleaner
KR20080038863A (en) * 2006-10-31 2008-05-07 삼성광주전자 주식회사 Dust collecting apparatus

Also Published As

Publication number Publication date
WO2009139556A2 (en) 2009-11-19

Similar Documents

Publication Publication Date Title
WO2010044541A3 (en) Dust collecting device
GB2475765B (en) Cyclone type dust collector apparatus and vacuum cleaner including the same
GB0714700D0 (en) Multi-Cyclone dust separating apparatus and vacuum cleaner
EP1924180A4 (en) Upright type vacuum cleaner capable of being converted to canister type
GB2435626B (en) Cyclonic dust-collecting apparatus for a vacuum cleaner
EP2012641A4 (en) Dual cyclone dust-collecting apparatus of vacuum cleaner
GB2433452B (en) Cyclonic dust separating device for a vacuum cleaner
GB2464208B (en) Cyclonic vacuum cleaner ribbed cyclone shroud
GB2436281B (en) Cyclonic vacuum cleaner
GB2478462B (en) Cyclone vacuum cleaner
EP2136692A4 (en) Dust separating apparatus of vacuum cleaner
EP2028989A4 (en) Dust collecting apparatus for vacuum cleaner
GB2420073B (en) Vacuum cleaner having a cyclonic dust-collecting apparatus
GB2398734B (en) Dust collecting apparatus for cyclone type vacuum cleaner
EP2170144A4 (en) Dust separation apparatus of vacuum cleaner
EP2254452A4 (en) Vacuum cleaner and dust separation apparatus thereof
EP2028988A4 (en) Dust collecting apparatus for vacuum cleaner
HK1091706A1 (en) Electric vacuum cleaner and dust collecting bag for the electric vacuum cleaner
EP1915083A4 (en) Dust collecting device for vacuum cleaner
DE602005026061D1 (en) VACUUM CLEANER FOR VACUUM CLEANERS
WO2012173375A3 (en) Device for connecting vacuum cleaner bag
WO2009139556A3 (en) A cyclone dust-collecting apparatus and a vacuum cleaner having the same
EP1952745A3 (en) Dust-collecting apparatus of a vacuum cleaner
GB2425246B (en) Dust separator/collector assembly for suction cleaner
EP2142064A4 (en) Dust separating apparatus of 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: 09746735

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: 09746735

Country of ref document: EP

Kind code of ref document: A2