EP1268077A4 - Cyclone collector for vacuum cleaner - Google Patents

Cyclone collector for vacuum cleaner

Info

Publication number
EP1268077A4
EP1268077A4 EP00911446A EP00911446A EP1268077A4 EP 1268077 A4 EP1268077 A4 EP 1268077A4 EP 00911446 A EP00911446 A EP 00911446A EP 00911446 A EP00911446 A EP 00911446A EP 1268077 A4 EP1268077 A4 EP 1268077A4
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Withdrawn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
EP00911446A
Other languages
German (de)
French (fr)
Other versions
EP1268077A1 (en
Inventor
Kun Hyeong Lee
In Cheol Yun
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
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP1268077A1 publication Critical patent/EP1268077A1/en
Publication of EP1268077A4 publication Critical patent/EP1268077A4/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Withdrawn legal-status Critical Current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
    • A47L9/1683—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
    • 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)
  • Cyclones (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
EP00911446A 1999-09-08 2000-03-13 Cyclone collector for vacuum cleaner Withdrawn EP1268077A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR9938110 1999-09-08
KR1019990038110A KR20010026685A (en) 1999-09-08 1999-09-08 Cyclone dust collector
PCT/KR2000/000199 WO2001017688A1 (en) 1999-09-08 2000-03-13 Cyclone collector for vacuum cleaner

Publications (2)

Publication Number Publication Date
EP1268077A1 EP1268077A1 (en) 2003-01-02
EP1268077A4 true EP1268077A4 (en) 2008-04-23

Family

ID=19610556

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00911446A Withdrawn EP1268077A4 (en) 1999-09-08 2000-03-13 Cyclone collector for vacuum cleaner

Country Status (7)

Country Link
EP (1) EP1268077A4 (en)
KR (1) KR20010026685A (en)
CN (1) CN100551546C (en)
AU (1) AU769064B2 (en)
GB (1) GB2353962B (en)
RU (1) RU2221648C2 (en)
WO (1) WO2001017688A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100445470B1 (en) * 2001-10-09 2004-08-21 엘지전자 주식회사 Dirt and dust collecting casing and vacuum cleaner body having the same
CN100382895C (en) * 2003-05-13 2008-04-23 乐金电子(天津)电器有限公司 Cyclone duster
CN100342978C (en) * 2003-05-13 2007-10-17 乐金电子(天津)电器有限公司 Cyclone dust collector
CN100358639C (en) * 2003-05-13 2008-01-02 乐金电子(天津)电器有限公司 Cyclone duster
CN100342979C (en) * 2003-05-13 2007-10-17 乐金电子(天津)电器有限公司 Cyclonic dust collector
CN100342977C (en) * 2003-05-13 2007-10-17 乐金电子(天津)电器有限公司 Cyclone duster
KR100732160B1 (en) 2004-10-08 2007-06-27 엘지전자 주식회사 Cyclone Collector
KR100721307B1 (en) * 2005-10-28 2007-05-28 삼성광주전자 주식회사 Dust collecting apparatus for vacuum cleaner
GB2436308A (en) 2006-03-23 2007-09-26 Adrian Christopher Arnold Particle separator
KR100757384B1 (en) * 2006-05-25 2007-09-11 삼성광주전자 주식회사 A cyclone dust-separating apparatus of a vacuum cleaner
GB2445799A (en) * 2007-01-20 2008-07-23 Salton Europ Ltd Vacuum cleaner
AU2008276795B2 (en) * 2007-07-19 2010-12-16 Lg Electronics Inc. Dust separation apparatus of vacuum cleaner
US7717973B2 (en) * 2007-09-05 2010-05-18 Samsung Gwangju Elecetronics Co., Ltd. Cyclone dust-separating apparatus of vacuum cleaner
US8152877B2 (en) 2010-03-12 2012-04-10 Euro-Pro Operating Llc Shroud for a cleaning service apparatus
EP2683283B1 (en) * 2011-03-11 2014-12-17 Alfred Kärcher GmbH & Co. KG Cyclone for a dust collecting apparatus
DE102011078406A1 (en) * 2011-06-30 2013-01-03 BSH Bosch und Siemens Hausgeräte GmbH Wirbelrohrabscheider with air guidance means
CN103285701B (en) * 2013-06-04 2016-03-02 江苏南方涂装环保股份有限公司 A kind of efficient low-resistance deduster for gas separaion purification
CN103285700B (en) * 2013-06-04 2016-02-10 江苏南方涂装环保股份有限公司 A kind of Flame-retardant high-efficiency low-resistance dust remover
CN105457426B (en) * 2015-11-30 2019-06-25 胡国海 A kind of filter device
RU175193U1 (en) * 2017-04-03 2017-11-27 Михаил Александрович Лобов Cyclone
DE102017220701A1 (en) * 2017-11-20 2019-05-23 BSH Hausgeräte GmbH Centrifugal separator with centric feed of the air to be cleaned
CN112316570B (en) * 2020-10-15 2022-05-20 中国石油大学(华东) Compact type industrial tail gas fine particle efficient removal and cooling device and method
CN113398667A (en) * 2021-04-19 2021-09-17 华实融慧(北京)科技有限公司 Centrifugal multi-tube dust removing and automatic dust discharging device
KR102450109B1 (en) * 2022-04-12 2022-10-04 충남대학교산학협력단 Uniflow cyclone with a reverse vortex finder
KR102450110B1 (en) * 2022-04-19 2022-10-04 충남대학교산학협력단 Uniflow cyclone with a filter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9105213U1 (en) * 1990-05-02 1991-08-01 Alfred Kärcher GmbH & Co, 7057 Winnenden Vacuum cleaner

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
GB700791A (en) * 1951-08-03 1953-12-09 English Electric Co Ltd Improvements in and relating to dust separators
GB796886A (en) * 1955-01-20 1958-06-18 Walter Jordan Gas separator for fuel decanting installations
GB867816A (en) * 1959-07-20 1961-05-10 Harlow Mason Chapman Collector for removing dust and like particles from a fluid stream
GB865151A (en) * 1958-04-22 1961-04-12 Dust Control Processes Ltd Improvements in or relating to dust separators
FR2046878B1 (en) * 1969-06-18 1973-01-12 Wright Austin Cy
FR2334421A1 (en) * 1975-12-12 1977-07-08 Facet Enterprises AXIAL FLOW DEVICE FOR GAS CLEANING
JPS5299668A (en) * 1976-02-16 1977-08-20 Meisei Kinzoku Seisakusho Incinerator
US4162906A (en) * 1977-05-05 1979-07-31 Donaldson Company, Inc. Side outlet tube
US4311494A (en) * 1977-09-26 1982-01-19 Facet Enterprises, Inc. Axial flow gas cleaning device
US4305825A (en) * 1980-08-20 1981-12-15 Laval Claude C Reaction member for a fluid separating device
GB2166068B (en) * 1984-10-26 1987-10-14 Coal Ind Transfer equipment for discrete material
KR870001383B1 (en) * 1985-06-25 1987-07-24 Samsung Electronic Devices Process for preparing of fluorescent substance
KR890005639Y1 (en) * 1986-04-11 1989-08-25 서울그로발주식회사 Cyclone for separating particles from gas
KR900003756B1 (en) * 1987-09-14 1990-05-31 삼성전자주식회사 Control circuit in automatic vending machine
KR900004409A (en) * 1988-09-22 1990-04-12 오노 알버어스 Solid particle separator from mixture of fluid and solid particles
KR950004664Y1 (en) * 1993-06-26 1995-06-13 주식회사 엘지전자 Separator of dirt for vacuum cleaner
KR950004664A (en) * 1993-07-31 1995-02-18 김광호 Laser diode
US6129775A (en) * 1998-08-19 2000-10-10 G.B.D. Corp. Terminal insert for a cyclone separator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9105213U1 (en) * 1990-05-02 1991-08-01 Alfred Kärcher GmbH & Co, 7057 Winnenden Vacuum cleaner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0117688A1 *

Also Published As

Publication number Publication date
KR20010026685A (en) 2001-04-06
GB9930802D0 (en) 2000-02-16
AU3331900A (en) 2001-04-10
WO2001017688A1 (en) 2001-03-15
CN100551546C (en) 2009-10-21
GB2353962A (en) 2001-03-14
RU2221648C2 (en) 2004-01-20
GB2353962B (en) 2002-03-20
EP1268077A1 (en) 2003-01-02
CN1377304A (en) 2002-10-30
AU769064B2 (en) 2004-01-15

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20020306

AK Designated contracting states

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Designated state(s): AT BE CH DE FR IT LI

A4 Supplementary search report drawn up and despatched

Effective date: 20080325

17Q First examination report despatched

Effective date: 20081117

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20090328