GB0905500D0 - A cleaning device - Google Patents

A cleaning device

Info

Publication number
GB0905500D0
GB0905500D0 GBGB0905500.5A GB0905500A GB0905500D0 GB 0905500 D0 GB0905500 D0 GB 0905500D0 GB 0905500 A GB0905500 A GB 0905500A GB 0905500 D0 GB0905500 D0 GB 0905500D0
Authority
GB
United Kingdom
Prior art keywords
cleaning device
cleaning
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
GBGB0905500.5A
Other versions
GB2469057A (en
GB2469057B (en
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.)
Dyson Technology Ltd
Original Assignee
Dyson Technology 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
Application filed by Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB0905500.5A priority Critical patent/GB2469057B/en
Publication of GB0905500D0 publication Critical patent/GB0905500D0/en
Priority to PCT/GB2010/050423 priority patent/WO2010112892A1/en
Priority to AU2010231185A priority patent/AU2010231185B2/en
Priority to KR1020117022093A priority patent/KR101317125B1/en
Priority to PCT/GB2010/050494 priority patent/WO2010112897A2/en
Priority to EP10711700.4A priority patent/EP2413769B1/en
Priority to CA2754979A priority patent/CA2754979C/en
Priority to RU2011143723/12A priority patent/RU2531897C2/en
Priority to US12/749,137 priority patent/US8182563B2/en
Priority to CN2010101578519A priority patent/CN101849805B/en
Priority to JP2010095440A priority patent/JP5432048B2/en
Publication of GB2469057A publication Critical patent/GB2469057A/en
Priority to US13/414,556 priority patent/US8257457B2/en
Application granted granted Critical
Publication of GB2469057B publication Critical patent/GB2469057B/en
Priority to JP2013171481A priority patent/JP5786908B2/en
Expired - Fee Related 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
    • A47L9/12—Dry filters
    • A47L9/127—Dry filters tube- or sleeve-shaped
    • 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
    • A47L9/12—Dry filters
    • 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
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
GB0905500.5A 2009-03-31 2009-03-31 Separating apparatus for a cleaning appliance Expired - Fee Related GB2469057B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB0905500.5A GB2469057B (en) 2009-03-31 2009-03-31 Separating apparatus for a cleaning appliance
PCT/GB2010/050423 WO2010112892A1 (en) 2009-03-31 2010-03-10 A cleaning appliance
KR1020117022093A KR101317125B1 (en) 2009-03-31 2010-03-24 A separating apparatus
AU2010231185A AU2010231185B2 (en) 2009-03-31 2010-03-24 A separating apparatus
PCT/GB2010/050494 WO2010112897A2 (en) 2009-03-31 2010-03-24 A separating apparatus
EP10711700.4A EP2413769B1 (en) 2009-03-31 2010-03-24 Cyclonic separating apparatus
CA2754979A CA2754979C (en) 2009-03-31 2010-03-24 A separating apparatus
RU2011143723/12A RU2531897C2 (en) 2009-03-31 2010-03-24 Separating device
US12/749,137 US8182563B2 (en) 2009-03-31 2010-03-29 Separating apparatus
CN2010101578519A CN101849805B (en) 2009-03-31 2010-03-31 Separating apparatus
JP2010095440A JP5432048B2 (en) 2009-03-31 2010-03-31 Separation device
US13/414,556 US8257457B2 (en) 2009-03-31 2012-03-07 Separating apparatus
JP2013171481A JP5786908B2 (en) 2009-03-31 2013-08-21 Separator and vacuum cleaner having separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0905500.5A GB2469057B (en) 2009-03-31 2009-03-31 Separating apparatus for a cleaning appliance

Publications (3)

Publication Number Publication Date
GB0905500D0 true GB0905500D0 (en) 2009-05-13
GB2469057A GB2469057A (en) 2010-10-06
GB2469057B GB2469057B (en) 2012-10-10

Family

ID=40672000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0905500.5A Expired - Fee Related GB2469057B (en) 2009-03-31 2009-03-31 Separating apparatus for a cleaning appliance

Country Status (2)

Country Link
GB (1) GB2469057B (en)
WO (1) WO2010112892A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5306968B2 (en) * 2009-11-06 2013-10-02 三菱電機株式会社 Electric vacuum cleaner
KR101526293B1 (en) 2011-04-15 2015-06-05 다이슨 테크놀러지 리미티드 Cyclonic separator with shroud comprising an inlet opening and exit perforations
GB201106455D0 (en) 2011-04-15 2011-06-01 Dyson Technology Ltd Cyclonic separator
GB201106454D0 (en) 2011-04-15 2011-06-01 Dyson Technology Ltd Cyclonic separator
GB2490696B (en) 2011-05-11 2014-12-17 Dyson Technology Ltd A cyclonic surface treating appliance with multiple cyclones
GB2490695B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2492743B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2490697B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2490693B (en) * 2011-05-11 2014-12-17 Dyson Technology Ltd A cyclonic surface treating appliance with multiple cyclones
GB2490692B (en) 2011-05-11 2014-12-17 Dyson Technology Ltd A cyclonic surface treating appliance with multiple cyclones
GB2490694B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2492744B (en) 2011-05-11 2014-12-24 Dyson Technology Ltd A multi-cyclonic surface treating appliance
GB2507074B (en) 2012-10-17 2014-11-19 Dyson Technology Ltd Canister vacuum cleaner

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902306A (en) 1988-08-09 1990-02-20 Air Purification Products International, Inc. Dual-dipole electrostatic air filter
DE69824762D1 (en) * 1998-07-22 2004-07-29 Heung-Mook Kang CENTRAL VACUUM CLEANER
GB2349105C (en) 1999-04-23 2005-04-04 Dyson Technology Ltd A filter assembly
AU765039B2 (en) 1999-12-22 2003-09-04 Dyson Technology Limited A filter assembly
US20030159411A1 (en) * 2000-05-05 2003-08-28 Bissell Homecare, Inc. Cyclonic dirt separation module
KR100377015B1 (en) * 2000-08-07 2003-03-26 삼성광주전자 주식회사 Cyclone dust-collecting apparatus for Vacuum Cleaner
FI114382B (en) * 2001-02-13 2004-10-15 Fortum Oyj Method and apparatus for separating dust in central vacuum cleaners
US20030084536A1 (en) * 2001-11-06 2003-05-08 Billy Yung Bagless vacuum cleaner with improved dirt removal system
US6810557B2 (en) * 2002-01-28 2004-11-02 Bissell Homecare, Inc. Cyclone separator with vacillating debris inhibitor
DE102004048124A1 (en) * 2004-10-02 2006-04-06 KKW Kulmbacher Klimageräte-Werk GmbH Dust filter box for a vacuum cleaner, in particular vacuum cleaner and vacuum cleaner with such a dust filter box
US20070044442A1 (en) * 2005-08-30 2007-03-01 Riedel Phillip B Large capacity vacuum filter cartridge
JP4749457B2 (en) * 2008-10-24 2011-08-17 三洋電機株式会社 Vacuum cleaner
CN201735263U (en) * 2010-05-05 2011-02-09 赵德政 Improved cyclone dust removal device
GB2483885B (en) * 2010-09-23 2014-12-24 Dyson Technology Ltd A filter assembly for a vacuum cleaning appliance

Also Published As

Publication number Publication date
WO2010112892A1 (en) 2010-10-07
GB2469057A (en) 2010-10-06
GB2469057B (en) 2012-10-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200331