EP2277426A4 - Vacuum cleaner - Google Patents

Vacuum cleaner

Info

Publication number
EP2277426A4
EP2277426A4 EP09732203.6A EP09732203A EP2277426A4 EP 2277426 A4 EP2277426 A4 EP 2277426A4 EP 09732203 A EP09732203 A EP 09732203A EP 2277426 A4 EP2277426 A4 EP 2277426A4
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
cleaner
vacuum
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.)
Granted
Application number
EP09732203.6A
Other languages
German (de)
French (fr)
Other versions
EP2277426A2 (en
EP2277426B1 (en
Inventor
Chang-Hoon Lee
Young-Ho Kim
Man-Tae Hwang
Hae-Seock Yang
Hoi-Kil Jeong
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 KR1020080035251A external-priority patent/KR100959973B1/en
Priority claimed from KR1020080048162A external-priority patent/KR101038827B1/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP2277426A2 publication Critical patent/EP2277426A2/en
Publication of EP2277426A4 publication Critical patent/EP2277426A4/en
Application granted granted Critical
Publication of EP2277426B1 publication Critical patent/EP2277426B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47L9/1616—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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
    • 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
EP09732203.6A 2008-04-16 2009-04-16 Vacuum cleaner Active EP2277426B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020080035251A KR100959973B1 (en) 2008-04-16 2008-04-16 Dust separating apparatus of vacuum cleaner
KR1020080048162A KR101038827B1 (en) 2008-05-23 2008-05-23 Vacuum cleaner
PCT/KR2009/001969 WO2009128658A2 (en) 2008-04-16 2009-04-16 Vacuum cleaner

Publications (3)

Publication Number Publication Date
EP2277426A2 EP2277426A2 (en) 2011-01-26
EP2277426A4 true EP2277426A4 (en) 2014-03-26
EP2277426B1 EP2277426B1 (en) 2016-05-18

Family

ID=41199578

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09732203.6A Active EP2277426B1 (en) 2008-04-16 2009-04-16 Vacuum cleaner

Country Status (2)

Country Link
EP (1) EP2277426B1 (en)
WO (1) WO2009128658A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102793508A (en) * 2011-05-26 2012-11-28 乐金电子(天津)电器有限公司 Dust collector

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2812531A1 (en) * 2000-08-07 2002-02-08 Samsung Kwangju Electronics Co Vacuum cleaner with a cyclone type dust collector, uses centrifugal dust collector in a cylindrical housing with hinged cover at bottom to remove collected dust
EP1632162A2 (en) * 2004-09-02 2006-03-08 Vax Limited Cyclonic separator for a suction cleaner and assembly of such separators
EP1728459A2 (en) * 2005-06-03 2006-12-06 Samsung Gwangju Electronics Co., Ltd. Cyclone dust collecting apparatus with means for reducing inlet pressure loss
KR100816910B1 (en) * 2007-04-12 2008-03-25 엘지전자 주식회사 Dust separating apparatus of vacuum cleaner
WO2008114966A1 (en) * 2007-03-16 2008-09-25 Lg Electronics Inc. Dust separating apparatus of vacuum cleaner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100601896B1 (en) * 2004-05-12 2006-07-19 삼성광주전자 주식회사 Cyclone separating apparatus and vacuum cleaner
JP2006272314A (en) * 2005-03-29 2006-10-12 Samsung Kwangju Electronics Co Ltd Multi-cyclone dust collecting apparatus
KR20060125956A (en) * 2005-06-01 2006-12-07 엘지전자 주식회사 Dust collecting unit
KR100757384B1 (en) * 2006-05-25 2007-09-11 삼성광주전자 주식회사 A cyclone dust-separating apparatus of a vacuum cleaner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2812531A1 (en) * 2000-08-07 2002-02-08 Samsung Kwangju Electronics Co Vacuum cleaner with a cyclone type dust collector, uses centrifugal dust collector in a cylindrical housing with hinged cover at bottom to remove collected dust
EP1632162A2 (en) * 2004-09-02 2006-03-08 Vax Limited Cyclonic separator for a suction cleaner and assembly of such separators
EP1728459A2 (en) * 2005-06-03 2006-12-06 Samsung Gwangju Electronics Co., Ltd. Cyclone dust collecting apparatus with means for reducing inlet pressure loss
WO2008114966A1 (en) * 2007-03-16 2008-09-25 Lg Electronics Inc. Dust separating apparatus of vacuum cleaner
KR100816910B1 (en) * 2007-04-12 2008-03-25 엘지전자 주식회사 Dust separating apparatus of vacuum cleaner

Also Published As

Publication number Publication date
EP2277426A2 (en) 2011-01-26
WO2009128658A2 (en) 2009-10-22
WO2009128658A3 (en) 2009-12-30
EP2277426B1 (en) 2016-05-18

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