EP3453299A4 - Vacuum cleaner - Google Patents

Vacuum cleaner Download PDF

Info

Publication number
EP3453299A4
EP3453299A4 EP17792890.0A EP17792890A EP3453299A4 EP 3453299 A4 EP3453299 A4 EP 3453299A4 EP 17792890 A EP17792890 A EP 17792890A EP 3453299 A4 EP3453299 A4 EP 3453299A4
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
EP17792890.0A
Other languages
German (de)
French (fr)
Other versions
EP3453299A1 (en
EP3453299B1 (en
Inventor
Kietak Hyun
Jungmin Ko
Soohan Eo
Sangchul 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
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority claimed from PCT/KR2017/004664 external-priority patent/WO2017191988A1/en
Publication of EP3453299A1 publication Critical patent/EP3453299A1/en
Publication of EP3453299A4 publication Critical patent/EP3453299A4/en
Application granted granted Critical
Publication of EP3453299B1 publication Critical patent/EP3453299B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616Multiple arrangement thereof
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1608Cyclonic chamber constructions
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362Suction 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
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/106Dust removal
    • A47L9/108Dust compression means
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616Multiple arrangement thereof
    • A47L9/1625Multiple arrangement thereof for series flow
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616Multiple arrangement thereof
    • A47L9/1625Multiple arrangement thereof for series flow
    • A47L9/1633Concentric cyclones
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616Multiple arrangement thereof
    • A47L9/1641Multiple arrangement thereof for parallel flow
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/165Construction of inlets
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658Construction of outlets
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658Construction of outlets
    • A47L9/1666Construction of outlets with filtering means
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1683Dust collecting chambers; Dust collecting receptacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
EP17792890.0A 2016-05-03 2017-05-02 Vacuum cleaner Active EP3453299B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020160054853 2016-05-03
KR1020160108414A KR101856504B1 (en) 2016-05-03 2016-08-25 Vacuum cleaner
PCT/KR2017/004664 WO2017191988A1 (en) 2016-05-03 2017-05-02 Vacuum cleaner

Publications (3)

Publication Number Publication Date
EP3453299A1 EP3453299A1 (en) 2019-03-13
EP3453299A4 true EP3453299A4 (en) 2020-03-11
EP3453299B1 EP3453299B1 (en) 2023-04-19

Family

ID=60386073

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17792890.0A Active EP3453299B1 (en) 2016-05-03 2017-05-02 Vacuum cleaner

Country Status (7)

Country Link
EP (1) EP3453299B1 (en)
KR (3) KR101856504B1 (en)
CN (3) CN109068919B (en)
AU (3) AU2017260479B2 (en)
DE (2) DE212017000123U1 (en)
RU (1) RU2698846C1 (en)
TW (3) TWI636757B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102457135B1 (en) * 2018-01-09 2022-10-19 엘지전자 주식회사 Cleaner
CN110465139B (en) * 2018-05-12 2021-07-27 汤秉辉 Oil-gas separation device
KR102105600B1 (en) * 2018-11-09 2020-05-28 장성철 Double cyclone dust cleaner
CN109910933A (en) * 2019-04-18 2019-06-21 常州中基达机械有限公司 High-speed rail motor-car filter and its manufacturing method
KR102553342B1 (en) * 2019-09-30 2023-07-06 엘지전자 주식회사 Cleaner
KR102253662B1 (en) * 2019-09-30 2021-05-18 엘지전자 주식회사 Clearner
KR102222214B1 (en) * 2019-09-30 2021-03-03 엘지전자 주식회사 Clearner
CN110946505A (en) * 2019-11-13 2020-04-03 江苏苏美达五金工具有限公司 Vacuum cyclone separation dust collecting device and dust collector
CN113273925B (en) * 2020-02-03 2023-12-29 朱圣铉 Dust collecting device of vacuum cleaner
KR102658255B1 (en) * 2021-02-23 2024-04-17 엘지전자 주식회사 Cleaner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015008649U1 (en) * 2014-12-17 2016-03-29 Lg Electronics Inc. Dust collector for vacuum cleaners
EP3001939A1 (en) * 2014-09-30 2016-04-06 LG Electronics Inc. Dust collector and vacuum cleaner having the same

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
GB9806683D0 (en) * 1998-03-27 1998-05-27 Notetry Ltd Cyclonic separation apparatus
KR100883197B1 (en) 2002-09-11 2009-02-13 삼성광주전자 주식회사 Grill assembly for a Cyclone-type dust collecting apparatus for a vacuum cleaner
CN100512740C (en) * 2004-04-07 2009-07-15 东芝泰格株式会社 Vacuum cleaner
GB2426726B (en) * 2005-05-27 2008-11-05 Dyson Technology Ltd Cyclonic separating apparatus
KR101361572B1 (en) * 2007-05-28 2014-02-14 삼성전자주식회사 Cyclone dust-separating apparatus of vacuum cleaner
JP2010035771A (en) * 2008-08-04 2010-02-18 Sharp Corp Cyclone separator
GB2469049B (en) * 2009-03-31 2013-04-17 Dyson Technology Ltd A cleaning appliance with steering mechanism
JP5455486B2 (en) * 2009-07-22 2014-03-26 日立アプライアンス株式会社 Electric vacuum cleaner
US8640304B2 (en) * 2010-03-12 2014-02-04 G.B.D. Corp. Cyclone construction for a surface cleaning apparatus
JP5571491B2 (en) * 2010-07-23 2014-08-13 日立アプライアンス株式会社 Electric vacuum cleaner
JP5770029B2 (en) * 2011-06-24 2015-08-26 株式会社東芝 Electric vacuum cleaner
JP5369151B2 (en) 2011-08-11 2013-12-18 シャープ株式会社 Cyclone separation device and vacuum cleaner
EP2581013B1 (en) * 2011-10-12 2016-11-23 Black & Decker Inc. Hand-holdable vacuum cleaner with cyclonic separation apparatus
US8556063B2 (en) * 2012-01-18 2013-10-15 Xerox Corporation Dry ice belt cleaning system for laser cutting device
CN102578971B (en) * 2012-04-16 2014-03-12 苏州爱普电器有限公司 Cyclone separating device and vacuum cleaning equipment
CN202739915U (en) * 2012-04-18 2013-02-20 苏州宝时洁电器有限公司 Dust cup for dust collector
US9068307B2 (en) * 2012-05-25 2015-06-30 Winfield Consumer Products, Inc. Portable vacuum system
KR101397054B1 (en) * 2012-08-31 2014-05-20 엘지전자 주식회사 vacuum cleaner
CN105193351B (en) * 2014-05-26 2018-07-13 江苏美的清洁电器股份有限公司 Cyclone separator and dust catcher
TWM516945U (en) * 2015-05-14 2016-02-11 zhi-sheng Wang Portable vacuum cleaner structure
JP2016026686A (en) * 2015-10-15 2016-02-18 シャープ株式会社 Cyclone dust collector and vacuum cleaner
TWM520349U (en) * 2016-01-06 2016-04-21 Zeng Hsing Ind Co Ltd Cyclone dust collector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3001939A1 (en) * 2014-09-30 2016-04-06 LG Electronics Inc. Dust collector and vacuum cleaner having the same
DE202015008649U1 (en) * 2014-12-17 2016-03-29 Lg Electronics Inc. Dust collector for vacuum cleaners

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017191988A1 *

Also Published As

Publication number Publication date
EP3453299A1 (en) 2019-03-13
KR20170124936A (en) 2017-11-13
AU2017260480A1 (en) 2018-11-15
CN109068919B (en) 2022-01-28
CN109068919A (en) 2018-12-21
KR20170124937A (en) 2017-11-13
DE212017000123U1 (en) 2018-12-12
TWI636757B (en) 2018-10-01
KR20170124938A (en) 2017-11-13
CN209437159U (en) 2019-09-27
AU2017260480B2 (en) 2019-06-20
AU2017260479B2 (en) 2019-07-18
AU2017260477B2 (en) 2019-08-01
CN209421835U (en) 2019-09-24
TWI636764B (en) 2018-10-01
TW201740864A (en) 2017-12-01
KR101852437B1 (en) 2018-04-27
DE212017000125U1 (en) 2018-12-21
EP3453299B1 (en) 2023-04-19
TWI653963B (en) 2019-03-21
TW201740853A (en) 2017-12-01
AU2017260477A1 (en) 2018-11-15
KR101856504B1 (en) 2018-05-11
AU2017260479A1 (en) 2018-11-15
KR101858067B1 (en) 2018-05-18
TW201740865A (en) 2017-12-01
RU2698846C1 (en) 2019-08-30

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