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EP1199970A4 - Multi-cyclone collector for vacuum cleaner - Google Patents

Multi-cyclone collector for vacuum cleaner

Info

Publication number
EP1199970A4
EP1199970A4 EP00911463A EP00911463A EP1199970A4 EP 1199970 A4 EP1199970 A4 EP 1199970A4 EP 00911463 A EP00911463 A EP 00911463A EP 00911463 A EP00911463 A EP 00911463A EP 1199970 A4 EP1199970 A4 EP 1199970A4
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
cyclone collector
cyclone
collector
cleaner
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Withdrawn
Application number
EP00911463A
Other languages
German (de)
French (fr)
Other versions
EP1199970A1 (en
Inventor
Hyeok Seong An
Kyeong Seok Lim
Dong Jin Kwak
Kun Hyeong Lee
In Cheol Yun
Seong Hwa Lee
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 KR1019990034467A external-priority patent/KR20010018499A/en
Priority claimed from KR1019990038110A external-priority patent/KR20010026685A/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP1199970A1 publication Critical patent/EP1199970A1/en
Publication of EP1199970A4 publication Critical patent/EP1199970A4/en
Withdrawn legal-status Critical Current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
    • A47L9/1608—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • 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
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • 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
    • B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
    • 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
    • B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Cyclones (AREA)
EP00911463A 1999-06-04 2000-03-16 Multi-cyclone collector for vacuum cleaner Withdrawn EP1199970A4 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR9920714 1999-06-04
KR19990020714 1999-06-04
KR9934467 1999-08-19
KR1019990034467A KR20010018499A (en) 1999-08-19 1999-08-19 structure for multi cyclone dust collector
KR9938110 1999-09-08
KR1019990038110A KR20010026685A (en) 1999-09-08 1999-09-08 Cyclone dust collector
PCT/KR2000/000221 WO2000074548A1 (en) 1999-06-04 2000-03-16 Multi-cyclone collector for vacuum cleaner

Publications (2)

Publication Number Publication Date
EP1199970A1 EP1199970A1 (en) 2002-05-02
EP1199970A4 true EP1199970A4 (en) 2008-04-23

Family

ID=27349985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00911463A Withdrawn EP1199970A4 (en) 1999-06-04 2000-03-16 Multi-cyclone collector for vacuum cleaner

Country Status (3)

Country Link
EP (1) EP1199970A4 (en)
AU (1) AU3333300A (en)
WO (1) WO2000074548A1 (en)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3476066B2 (en) 1999-07-19 2003-12-10 シャープ株式会社 Electric vacuum cleaner
KR100510644B1 (en) * 2000-02-17 2005-08-31 엘지전자 주식회사 cyclone dust collector
KR100364701B1 (en) * 2000-03-08 2002-12-18 엘지전자 주식회사 multi-cyclone collector for vaccum cleaner
KR100398685B1 (en) * 2000-11-27 2003-09-19 삼성광주전자 주식회사 Cyclone dust-collecting apparatus for vacuum cleaner
CN1148147C (en) * 2000-12-27 2004-05-05 苏州金莱克清洁器具有限公司 Split-type cyclone dust filter for suction cleaner
KR100437369B1 (en) 2001-01-10 2004-06-25 삼성광주전자 주식회사 Cyclone dust-collecting apparatus for Vacuum Cleaner
KR100406639B1 (en) * 2001-01-11 2003-11-21 삼성광주전자 주식회사 Upright typed vacuum cleaner
FI114382B (en) * 2001-02-13 2004-10-15 Fortum Oyj Central vacuum cleaner dust extraction method and arrangement
KR100444322B1 (en) 2001-12-12 2004-08-16 삼성광주전자 주식회사 Cyclone dust-collecting apparatus for Vacuum Cleaner
ATE441351T1 (en) 2002-10-23 2009-09-15 Panasonic Corp VACUUM CLEANER
EP1438918B1 (en) * 2003-01-17 2011-03-16 Panasonic Corporation A vacuum cleaner
KR100500833B1 (en) 2003-05-24 2005-07-12 삼성광주전자 주식회사 Dust collecting apparatus of vacuum cleaner having plural cyclones
KR100592098B1 (en) * 2004-02-11 2006-06-22 삼성광주전자 주식회사 Cyclone Dust Collector of Vacuum Cleaner
KR100595918B1 (en) * 2004-02-11 2006-07-05 삼성광주전자 주식회사 Cyclone dust collector
KR100601897B1 (en) * 2004-04-16 2006-07-19 삼성광주전자 주식회사 Cyclone Dust Collector and Vacuum Cleaner Using the Same
KR100661341B1 (en) * 2004-05-14 2006-12-27 삼성광주전자 주식회사 Cyclone dust collector and vacuum cleaner including same
KR100533830B1 (en) * 2004-05-14 2005-12-07 삼성광주전자 주식회사 Multi cyclone dust collecting apparatus
US7021549B2 (en) 2004-06-30 2006-04-04 Illinois Tool Works, Inc. Laser markable variable data heat transfer label and marking system
KR100607440B1 (en) 2004-09-13 2006-08-02 삼성광주전자 주식회사 Cyclone Dust Collector and Vacuum Cleaner With The Same
KR100635667B1 (en) * 2004-10-29 2006-10-17 엘지전자 주식회사 Dust collection assembly of vacuum cleaner
KR100622549B1 (en) * 2004-11-25 2006-09-19 삼성광주전자 주식회사 Multi Cyclone Dust Collector
KR100635668B1 (en) 2004-12-29 2006-10-17 엘지전자 주식회사 Dust collection assembly of vacuum cleaner
KR100560967B1 (en) * 2005-01-14 2006-03-15 삼성광주전자 주식회사 A cyclone dust-separating apparatus
US7556662B2 (en) 2005-01-31 2009-07-07 Samsung Gwangju Electronics Co., Ltd. Multi-cyclone dust separating apparatus
US7410516B2 (en) 2005-03-17 2008-08-12 Royal Appliance Mfg. Co. Twin cyclone vacuum cleaner
EP1707095B1 (en) * 2005-03-29 2008-12-17 Samsung Gwangju Electronics Co., Ltd. Dust-separating apparatus for vacuum cleaner
KR100577680B1 (en) 2005-03-29 2006-05-10 삼성광주전자 주식회사 Dust collector of vacuum cleaner
EP1867167A4 (en) 2005-04-03 2009-05-06 Nice Systems Ltd Apparatus and methods for the semi-automatic tracking and examining of an object or an event in a monitored site
US8978197B2 (en) 2009-03-13 2015-03-17 Lg Electronics Inc. Vacuum cleaner
US8291545B2 (en) 2005-06-24 2012-10-23 Royal Appliance Mfg., Co. Twin cyclone vacuum cleaner
AU2006200234B2 (en) * 2005-07-12 2008-06-05 Samsung Electronics Co., Ltd. Dust separating apparatus
KR100623915B1 (en) 2005-07-12 2006-09-15 삼성광주전자 주식회사 Dust separator
DE102005039059B3 (en) * 2005-08-18 2006-09-28 Haldex Brake Products Gmbh Replaceable air-cleaning cartridge for compressed air units in cars, contains a treatment- and/or filter-material and a cyclone separator system comprising several cyclones connected in parallel and-or in series
CN100376191C (en) * 2005-10-09 2008-03-26 泰怡凯电器(苏州)有限公司 Dust collector whirlwind separating arrangement
KR100667874B1 (en) 2005-10-10 2007-01-16 삼성광주전자 주식회사 Multi Cyclone Dust Collector
KR100714493B1 (en) 2005-10-14 2007-05-07 삼성광주전자 주식회사 Dust collector of vacuum cleaner
US7770253B2 (en) 2005-12-10 2010-08-10 Lg Electronics Inc. Vacuum cleaner with removable dust collector, and methods of operating the same
KR100846900B1 (en) * 2006-05-17 2008-07-17 엘지전자 주식회사 Vacuum cleaner
US7882592B2 (en) 2005-12-10 2011-02-08 Lg Electronics Inc. Vacuum cleaner
US7803207B2 (en) 2006-03-10 2010-09-28 G.B.D. Corp. Vacuum cleaner with a divider
EP1857032B1 (en) * 2006-05-17 2012-05-16 LG Electronics Inc. Vacuum cleaner having primary and secondary cyclone units
KR100757384B1 (en) * 2006-05-25 2007-09-11 삼성광주전자 주식회사 Cyclone Dust Collector of Vacuum Cleaner
WO2008106851A1 (en) * 2007-03-08 2008-09-12 Kingclean Electric Co., Ltd. A dust separating device of a cleaner
EP2131712B1 (en) * 2007-03-16 2013-07-10 LG Electronics Inc. Vacuum cleaner and dust separating apparatus thereof
WO2008114966A1 (en) * 2007-03-16 2008-09-25 Lg Electronics Inc. Dust separating apparatus of vacuum cleaner
KR100833361B1 (en) 2007-05-07 2008-05-28 엘지전자 주식회사 Dust separator of vacuum cleaner
GB2447098B (en) * 2007-05-25 2009-04-08 Richards Morphy N I Ltd Dual cyclone vacuum cleaner
GB2454690A (en) * 2007-11-15 2009-05-20 Vax Ltd Cyclonic dust separator for a vacuum cleaner
US7691161B2 (en) * 2008-01-31 2010-04-06 Samsung Gwangju Electronics Co., Ltd. Cyclone dust-collecting apparatus
US8528163B2 (en) 2009-02-12 2013-09-10 Lg Electronics Inc. Vacuum cleaner
US8151409B2 (en) 2009-02-26 2012-04-10 Lg Electronics Inc. Vacuum cleaner
US8713752B2 (en) 2009-03-13 2014-05-06 Lg Electronics Inc. Vacuum cleaner
AU2012263910B2 (en) * 2011-06-02 2015-08-13 Mitsubishi Electric Corporation Vacuum Cleaner
WO2017024241A1 (en) * 2015-08-06 2017-02-09 Sharkninja Operating Llc Low profile surface cleaning head
CN105148626A (en) * 2015-09-24 2015-12-16 广东美的制冷设备有限公司 Purifier
US10258210B2 (en) 2016-12-27 2019-04-16 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
US10271704B2 (en) 2016-12-27 2019-04-30 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
US10016106B1 (en) 2016-12-27 2018-07-10 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
US11745190B2 (en) 2019-01-23 2023-09-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10702116B2 (en) 2017-09-15 2020-07-07 Omachron Intellectual Property Inc. Surface cleaning apparatus
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018197A1 (en) * 1979-04-19 1980-10-29 James Dyson Vacuum cleaning appliances
EP0489468A1 (en) * 1990-12-05 1992-06-10 Koninklijke Philips Electronics N.V. Vacuum cleaner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167581A (en) * 1974-12-10 1976-06-11 Topy Ind ENSHINKARY USHUJINSOCHI
JPS5238679A (en) * 1975-09-23 1977-03-25 Tokyo Takahashi:Kk Fine dust removing device of the type of cyclone
US4853008A (en) * 1988-07-27 1989-08-01 Notetry Limited Combined disc and shroud for dual cyclonic cleaning apparatus
US5090976A (en) * 1990-09-21 1992-02-25 Notetry Limited Dual cyclonic vacuum cleaner with disposable liner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018197A1 (en) * 1979-04-19 1980-10-29 James Dyson Vacuum cleaning appliances
EP0489468A1 (en) * 1990-12-05 1992-06-10 Koninklijke Philips Electronics N.V. Vacuum cleaner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0074548A1 *

Also Published As

Publication number Publication date
EP1199970A1 (en) 2002-05-02
WO2000074548A1 (en) 2000-12-14
AU3333300A (en) 2000-12-28

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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: 20020103

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

A4 Supplementary search report drawn up and despatched

Effective date: 20080326

17Q First examination report despatched

Effective date: 20080918

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: 20090129